- published: 19 May 2016
- views: 308
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You will learn about "Human Eye" in this video. The human eye is one of the most valuable sense organs that enables us to see the world around us. Let us study about the different parts of an eye. Sclera is a tough outer coat that protects the entire eyeball. Choroid is a vascular layer of the eye. It contains blood vessels that nourish the inner parts of the eye. Cornea is the front portion of the eye. It is convex in shape and bulges outside. Light enters the eye through the cornea. Iris is a dark muscular diaphragm located just behind the cornea. It regulates the amount of light entering the eye by adjusting the size of the pupil. Pupil is a hole in the middle of the iris. Size of the pupil decreases or increases depending upon the intensity of light entering the eye. It is made up of a transparent jelly like substance, which is made up of proteins. It is held in position by the ciliary muscles and suspensory ligaments (ciliary zonules). The ciliary muscles and suspensory ligaments adjust the focal length of the eye so that we can see distant and nearby objects clearly. The ability of the eye to focus on distant and nearby objects by changing the focal length is called accommodation. Aqueous humor is a viscous liquid filled in the area between the cornea and eye lens. It prevents the eye from collapsing due to changes in the atmospheric pressure. Retina is a delicate membrane having a large number of light sensitive cells. The light sensitive cells get activated upon illumination and generate electrical signals. The light sensitive cells are are of two types. Rods: Cells that respond to the intensity of light. Cones: Cells that respond to the color of objects. An inverted real image of the object is formed on the retina. The electrical signals generated by the cells are sent to the brain through the optic nerve. The brain reassembles the signals into a meaningful image and gives rise to the sensation of vision. Vitreous humor is a jelly like substance filled in the space between the retina and the eye lens. It helps in maintaining the shape of the eye. Blind spot is a small region in the retina where the optic nerve enters the eye. It is insensitive to light. Hence, it is called the blind spot. Macula is a tiny area in the retina which is responsible for clear and sharp vision. Fovea centralis is a small area inside the macula. Here, maximum number of cones are present.
The human eye: is the most valuable and sensitive sense organ and it is a natural optical instrument. The important parts of the eye: Cornea, Iris, Pupil, Eye Lens, Retina.
Power of Accommodation: The ability of the eye to focus objects lying at different distances is called the power of accommodation of the eye.
Least Distance of Distinct Vision Near point: Near point or least distance of distinct vision is the point nearest to the eye at which an object is visible distinctly
The far point of the eye:
Far point of the eye is the maximum distance up to which the normal eye can see things clearly. It is infinity for a normal eye.
The twinkling of a star is due to atmospheric refraction of starlight.
Scattering of light:
When a beam of light falls on an atom, it causes the electron in the atom to vibrate. The vibrating electrons, in turn, re-emit light in all directions. This process is called scattering.
7 Active Technology Solutions Pvt.Ltd. is an educational 3D digital content provider for
K-12. We also customize the content as per your requirement for companies platform providers colleges etc . 7 Active driving force "The Joy of Happy Learning" -- is what makes difference from other digital content providers. We consider Student needs, Lecturer needs and College needs in designing the 3D & 2D Animated Video Lectures. We are carrying a huge 3D Digital Library ready to use.
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- published: 05 Jan 2013
- views: 534092
We depend on our eyes more than any other sense, however many of us take this precious gift for granted. Without them, we could not experience a beautiful sunset, see the faces of our loved ones, or view the natural marvels of the world. We rely on our eyesight for so much, but most people have only a vague idea of how our eyes work. There are actually many different parts of the eye working together to form a unique self-sustaining system. Though smaller than a ping-pong ball, the eye allows us to see, while cleaning, moisturizing and disinfecting itself at the same time.
Learn more at www.biotrue.com.
- published: 03 Aug 2010
- views: 1007534
View full lesson: http://ed.ted.com/lessons/the-evolution-of-the-human-eye-joshua-harvey
The human eye is an amazing mechanism, able to detect anywhere from a few photons to a few quadrillion, or switch focus from the screen in front of you to the distant horizon in a third of a second. How did these complex structures evolve? Joshua Harvey details the 500 million year story of the human eye.
Lesson by Joshua Harvey, animation by Artrake Studio.
- published: 08 Jan 2015
- views: 327718
Eyes are so complex that some say natural selection couldn’t possibly be how they formed. So, how did eyes evolve?
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Read More:
How the Eye Evolved
http://www.nyas.org/publications/detail.aspx?cid=93b487b2-153a-4630-9fb2-5679a061fff7
“If you look at the different sort of eyes out in the natural world and consider the ways in which they could have evolved, Darwin realized, the absurdity disappears. The objection that the human eye couldn't possibly have evolved, he wrote, ‘can hardly be considered real.’”
Diverse eyes
http://evolution.berkeley.edu/evolibrary/article/0_0_0/eyes_02
“The human eye, on the other hand, relies on more machinery. We have a lens and cornea, which help focus light, and a mobile iris, which controls the amount of light entering the eye much like a shutter on a camera. The many light-sensing cells at the back of our eyeballs form a structure called the retina, which collects information that the brain can assemble into an image. Many different animals have this sort of single-lens, image-forming eye.”
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- published: 26 Dec 2015
- views: 90232
10 Crazy Facts About Human Eyes,
These are the top 10 Facts you probably didn't know about
Your eyes.
1. Eyes heal quickly! With proper care, it only takes about 48 hours for the eye to repair a corneal scratch. 80% of vision problems worldwide are avoidable or even curable.
2. Newborns don’t produce tears and they’re color blind at birth. They make crying sounds, but do not produce any tears, tears don’t start flowing until they are about 5-12 weeks old.
3. Doctors have yet to find a way to transplant an eyeball. The optic nerve that connects the eye to the brain is too sensitive to reconstruct successfully.
4. Some people are born with two differently colored eyes. This condition called heterochromia.
5. If your eyes are blue, you share a common ancestor with every other blue-eyed individual in the world. The very first person to ever have blue eyes lived around 6,000 to 10,000 years ago.
6. Your eyes are about 1 inch across and weights about 28 grams.
7. The human eye can distinguish about 10 million different colors. If the human eye was a digital camera it would have 576 megapixels.
8. Your eyelashes keep dirt out of your eyes and your eyebrows prevent sweat dripping into your eyes.
9. Although the function of tears is to keep eyes clean, scientists don’t understand why we cry when we are upset.
10. While a fingerprint has 40 unique characteristics, an iris has 256. This is why retina scans are increasingly being used for security purposes.
- published: 16 Aug 2014
- views: 24137
Unbelievable video for the 20 cm warm in human eye.
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- published: 20 Mar 2015
- views: 17393
Follow me: http://www.twitter.com/tweetsauce
SOURCES BELOW:
Hanu Dixit music: https://www.youtube.com/user/HanuDixit0003
Vsauce video about the FRAME RATE of the eye: https://www.youtube.com/watch?v=buSaywCF6E8
music from http://www.youtube.com/jakechudnow
and http://www.audionetwork.com
Feature Film numbers [PDF]: http://www.uis.unesco.org/culture/Documents/average-film-production-2009.xls
My instagram: http://instagram.com/electricpants
Carlton Bale resolution graphs: http://carltonbale.com/1080p-does-matter/
resolution links:
http://www.luminous-landscape.com/tutorials/understanding-series/res-demyst.shtml
http://www.cambridgeincolour.com/tutorials/cameras-vs-human-eye.htm
http://mindyourdecisions.com/blog/2011/11/04/whats-the-best-seat-in-a-movie-theater/#.UxS3ifR_sYz
http://1.bp.blogspot.com/-wrmbMQpXdls/UK0bV-z0ARI/AAAAAAAAED8/MdyUCdQBNhk/s1600/Bayer+Notebook.jpg
http://www.digital-photo-secrets.com/tip/333/do-more-megapixels-mean-better-photo-quality/
http://www.techradar.com/news/photography-video-capture/cameras/camera-testing-resolution-charts-explained-1027585
http://www.digital-photo-secrets.com/tip/333/do-more-megapixels-mean-better-photo-quality/
Dali Painting: http://www.newpaltz.edu/news/images/hi_res/1995.011.007%20Dali%20Hi.jpg
xkcd comic: http://xkcd.com/1080/
eye chart download: http://eyetestnow.com/images/snellen_block_letter_eye_chart_eye_exam_test.pdf
neon color spreading: http://www.blelb.com/english/blelbspots/spot05/expspot05_en.htm
Roger N. Clark calculation: http://www.clarkvision.com/imagedetail/eye-resolution.html
Bad Astronomer retina display article: http://www.slate.com/blogs/bad_astronomy/2010/06/10/resolving_the_iphone_resolution.html
CINEMAINA: http://www.imdb.com/title/tt0281724/?ref_=ttmd_md_nm
Where's the best seat in a movie theater? http://mindyourdecisions.com/blog/2011/11/04/whats-the-best-seat-in-a-movie-theater/#.Ux8HQGR_ti_
"Endings Without Endings": http://www.nytimes.com/2007/06/17/weekinreview/17mcgr.html?_r=0
Tamara Shopsin illustrations: http://tamarashopsin.com/
- published: 10 Mar 2014
- views: 6048999
The human eye is an organ which reacts to light for several purposes. As a conscious sense organ, the mammalian eye allows vision. Rod and cone cells in the retina allow conscious light perception and vision including color differentiation and the perception of depth. The human eye can distinguish about 10 million colors.
In common with the eyes of other mammals, the human eye's non-image-forming photosensitive ganglion cells in the retina receive the light signals which affect adjustment of the size of the pupil, regulation and suppression of the hormone melatonin and entrainment of the body clock.
The eye is not properly a sphere, rather it is a fused two-piece unit. The smaller frontal unit, more curved, called the cornea is linked to the larger unit called the sclera. The corneal segment is typically about 8 mm (0.3 in) in radius. The sclerotic chamber constitutes the remaining five-sixths; its radius is typically about 12 mm. The cornea and sclera are connected by a ring called the limbus. The iris – the color of the eye – and its black center, the pupil, are seen instead of the cornea due to the cornea's transparency. To see inside the eye, an ophthalmoscope is needed, since light is not reflected out. The fundus (area opposite the pupil) shows the characteristic pale optic disk (papilla), where vessels entering the eye pass across and optic nerve fibers depart the globe.
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Human_eye
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
Animalia
Humans (known taxonomically as Homo sapiens,Latin for "wise man" or "knowing man") are the only living species in the Homo genus. Anatomically modern humans originated in Africa about 200,000 years ago, reaching full behavioral modernity around 50,000 years ago.
Humans have a highly developed brain and are capable of abstract reasoning, language, introspection, and problem solving. This mental capability, combined with an erect body carriage that frees the hands for manipulating objects, has allowed humans to make far greater use of tools than any other living species on Earth. Other higher-level thought processes of humans, such as self-awareness, rationality, and sapience, are considered to be defining features of what constitutes a "person".
Humans are uniquely adept at utilizing systems of communication for self-expression, the exchange of ideas, and organization. Humans create complex social structures composed of many cooperating and competing groups, from families and kinship networks, to nations. Social interactions between humans have established an extremely wide variety of values, social norms, and rituals, which together form the basis of human society. With individuals widespread in every continent except Antarctica, humans are a cosmopolitan species. As of November 2011[update], the human population was estimated by the United Nations Population Division to be about 7 billion, and by the United States Census Bureau to be about 6.97 billion.
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Human
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
Eyes are organs that detect light and convert it into electro-chemical impulses in neurons. The simplest photoreceptors in conscious vision connect light to movement. In higher organisms the eye is a complex optical system which collects light from the surrounding environment, regulates its intensity through a diaphragm, focuses it through an adjustable assembly of lenses to form an image, converts this image into a set of electrical signals, and transmits these signals to the brain through complex neural pathways that connect the eye via the optic nerve to the visual cortex and other areas of the brain. Eyes with resolving power have come in ten fundamentally different forms, and 96% of animal species possess a complex optical system. Image-resolving eyes are present in molluscs, chordates and arthropods.
The simplest "eyes", such as those in microorganisms, do nothing but detect whether the surroundings are light or dark, which is sufficient for the entrainment of circadian rhythms.[citation needed] From more complex eyes, retinal photosensitive ganglion cells send signals along the retinohypothalamic tract to the suprachiasmatic nuclei to effect circadian adjustment.
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Eye
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
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10:58Human Eye
Human EyeHuman Eye
You will learn about "Human Eye" in this video. The human eye is one of the most valuable sense organs that enables us to see the world around us. Let us study about the different parts of an eye. Sclera is a tough outer coat that protects the entire eyeball. Choroid is a vascular layer of the eye. It contains blood vessels that nourish the inner parts of the eye. Cornea is the front portion of the eye. It is convex in shape and bulges outside. Light enters the eye through the cornea. Iris is a dark muscular diaphragm located just behind the cornea. It regulates the amount of light entering the eye by adjusting the size of the pupil. Pupil is a hole in the middle of the iris. Size of the pupil decreases or increases depending upon the intensity of light entering the eye. It is made up of a transparent jelly like substance, which is made up of proteins. It is held in position by the ciliary muscles and suspensory ligaments (ciliary zonules). The ciliary muscles and suspensory ligaments adjust the focal length of the eye so that we can see distant and nearby objects clearly. The ability of the eye to focus on distant and nearby objects by changing the focal length is called accommodation. Aqueous humor is a viscous liquid filled in the area between the cornea and eye lens. It prevents the eye from collapsing due to changes in the atmospheric pressure. Retina is a delicate membrane having a large number of light sensitive cells. The light sensitive cells get activated upon illumination and generate electrical signals. The light sensitive cells are are of two types. Rods: Cells that respond to the intensity of light. Cones: Cells that respond to the color of objects. An inverted real image of the object is formed on the retina. The electrical signals generated by the cells are sent to the brain through the optic nerve. The brain reassembles the signals into a meaningful image and gives rise to the sensation of vision. Vitreous humor is a jelly like substance filled in the space between the retina and the eye lens. It helps in maintaining the shape of the eye. Blind spot is a small region in the retina where the optic nerve enters the eye. It is insensitive to light. Hence, it is called the blind spot. Macula is a tiny area in the retina which is responsible for clear and sharp vision. Fovea centralis is a small area inside the macula. Here, maximum number of cones are present. -
6:20The Human Eye
The Human EyeThe Human Eye
The human eye: is the most valuable and sensitive sense organ and it is a natural optical instrument. The important parts of the eye: Cornea, Iris, Pupil, Eye Lens, Retina. Power of Accommodation: The ability of the eye to focus objects lying at different distances is called the power of accommodation of the eye. Least Distance of Distinct Vision Near point: Near point or least distance of distinct vision is the point nearest to the eye at which an object is visible distinctly The far point of the eye: Far point of the eye is the maximum distance up to which the normal eye can see things clearly. It is infinity for a normal eye. The twinkling of a star is due to atmospheric refraction of starlight. Scattering of light: When a beam of light falls on an atom, it causes the electron in the atom to vibrate. The vibrating electrons, in turn, re-emit light in all directions. This process is called scattering. 7 Active Technology Solutions Pvt.Ltd. is an educational 3D digital content provider for K-12. We also customize the content as per your requirement for companies platform providers colleges etc . 7 Active driving force "The Joy of Happy Learning" -- is what makes difference from other digital content providers. We consider Student needs, Lecturer needs and College needs in designing the 3D & 2D Animated Video Lectures. We are carrying a huge 3D Digital Library ready to use. For more information: http://www.7active.in Contact: 040-64501777 / 65864777 9700061777 -
5:20Structure and Working of Human Eye
Structure and Working of Human EyeStructure and Working of Human Eye
-
2:39A Journey Through the Human Eye: How We See
A Journey Through the Human Eye: How We SeeA Journey Through the Human Eye: How We See
We depend on our eyes more than any other sense, however many of us take this precious gift for granted. Without them, we could not experience a beautiful sunset, see the faces of our loved ones, or view the natural marvels of the world. We rely on our eyesight for so much, but most people have only a vague idea of how our eyes work. There are actually many different parts of the eye working together to form a unique self-sustaining system. Though smaller than a ping-pong ball, the eye allows us to see, while cleaning, moisturizing and disinfecting itself at the same time. Learn more at www.biotrue.com. -
18:02Physics Human Eye part 1 (Eye components) CBSE class 10 X
Physics Human Eye part 1 (Eye components) CBSE class 10 X -
4:44The evolution of the human eye - Joshua Harvey
The evolution of the human eye - Joshua HarveyThe evolution of the human eye - Joshua Harvey
View full lesson: http://ed.ted.com/lessons/the-evolution-of-the-human-eye-joshua-harvey The human eye is an amazing mechanism, able to detect anywhere from a few photons to a few quadrillion, or switch focus from the screen in front of you to the distant horizon in a third of a second. How did these complex structures evolve? Joshua Harvey details the 500 million year story of the human eye. Lesson by Joshua Harvey, animation by Artrake Studio. -
5:28How The Human Eye Evolved To Be So Complex
How The Human Eye Evolved To Be So ComplexHow The Human Eye Evolved To Be So Complex
Eyes are so complex that some say natural selection couldn’t possibly be how they formed. So, how did eyes evolve? These Eye Floaters Live Inside You! ►►►► http://bit.ly/1YrEaWQ Get Awesome DNews Science Shirts! ►►►► http://bit.ly/1V4BFUR Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm Read More: How the Eye Evolved http://www.nyas.org/publications/detail.aspx?cid=93b487b2-153a-4630-9fb2-5679a061fff7 “If you look at the different sort of eyes out in the natural world and consider the ways in which they could have evolved, Darwin realized, the absurdity disappears. The objection that the human eye couldn't possibly have evolved, he wrote, ‘can hardly be considered real.’” Diverse eyes http://evolution.berkeley.edu/evolibrary/article/0_0_0/eyes_02 “The human eye, on the other hand, relies on more machinery. We have a lens and cornea, which help focus light, and a mobile iris, which controls the amount of light entering the eye much like a shutter on a camera. The many light-sensing cells at the back of our eyeballs form a structure called the retina, which collects information that the brain can assemble into an image. Many different animals have this sort of single-lens, image-forming eye.” ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter http://twitter.com/dnews Trace Dominguez on Twitter https://twitter.com/tracedominguez Julia Wilde on Twitter https://twitter.com/julia_sci DNews on Facebook https://facebook.com/DiscoveryNews DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com Download the TestTube App: http://testu.be/1ndmmMq Sign Up For The TestTube Mailing List: http://dne.ws/1McUJdm -
2:2510 Crazy Facts About Human Eyes
10 Crazy Facts About Human Eyes10 Crazy Facts About Human Eyes
10 Crazy Facts About Human Eyes, These are the top 10 Facts you probably didn't know about Your eyes. 1. Eyes heal quickly! With proper care, it only takes about 48 hours for the eye to repair a corneal scratch. 80% of vision problems worldwide are avoidable or even curable. 2. Newborns don’t produce tears and they’re color blind at birth. They make crying sounds, but do not produce any tears, tears don’t start flowing until they are about 5-12 weeks old. 3. Doctors have yet to find a way to transplant an eyeball. The optic nerve that connects the eye to the brain is too sensitive to reconstruct successfully. 4. Some people are born with two differently colored eyes. This condition called heterochromia. 5. If your eyes are blue, you share a common ancestor with every other blue-eyed individual in the world. The very first person to ever have blue eyes lived around 6,000 to 10,000 years ago. 6. Your eyes are about 1 inch across and weights about 28 grams. 7. The human eye can distinguish about 10 million different colors. If the human eye was a digital camera it would have 576 megapixels. 8. Your eyelashes keep dirt out of your eyes and your eyebrows prevent sweat dripping into your eyes. 9. Although the function of tears is to keep eyes clean, scientists don’t understand why we cry when we are upset. 10. While a fingerprint has 40 unique characteristics, an iris has 256. This is why retina scans are increasingly being used for security purposes. -
3:4120 cm warm in Human eye it's a recordable video
20 cm warm in Human eye it's a recordable video20 cm warm in Human eye it's a recordable video
Unbelievable video for the 20 cm warm in human eye. 三åæžå¤œ2 厄夜三å2 厄夜三å black eyed peas blue is the warmest color bottle warmer candle warmer cards against humanity cards against humanity game causes of global warming craig david unbelievable video diamond rio unbelievable video é¢å¶ e夜情åŒåŸŽå…费交å‹ç½‘ effects of global warming emf unbelievable video eye candy eye candy episode 3 eye candy episode 4 eye candy episode 5 eye candy mtv eye color changer eye contact eye cream eye doctor eye drops eye fi eye floaters and flashes eye glasses eye glasses frames eye makeup tricks eye mask eye of the tiger eye of the tiger lyrics eye round roast beef recipes eye shadow eye styes the cause the cure eye tracking eye twitching eye twitching causes eye vitamins eye wash eye wash station eye4 eyebrow eyebrow kit eyebrow pencil eyebrow regrowth eyebrow shapes for round face eyebrow stencils eyebrow threading eyebrow tutorial eyebrows on fleek eye-fi eyeglass case eyeglass frame catalogs eyeglass frames eyeglasses eyeglasses online eyelash curler eyelash extension supplies eyelash extensions eyelash growth products eyelashes eyeliner eyemed eyes eyes nose lips eyes of crota eyes on fire eyes on me eyes wide shut eyeshadow eyeshadow palette eyeshadow primer eyewear geometry and mathematics of human eye global warming global warming articles habitat for humanity habitat for humanity restore locations hand warmers how far can the human eye see human human anatomy human anatomy and physiology marieb human anatomy and physiology marieb 8th edition human anatomy back diagram human anatomy diagram human anatomy diagram abdomen human anatomy games human body human body muscle diagram human body organ diagram human body parts label human centipede human christina perri human christina perri lyrics human digital thermometer human eye human eye anatomy human eye anatomy and physiology human eye and colourful world human eye and colourful world ppt human eye and the colourful world human eye animation human eye band human eye blind spot human eye color human eye color chart human eye colors human eye diagram human eye diseases human eye dissection video human eye documentary human eye drops for dogs human eye facts human eye focal length human eye for kids human eye fps human eye infections human eye megapixel human eye mites human eye model human eye necklace human eye parts diagram human eye picture human eye problems human eye resolution human eye structure human eye structure and function human eyeball human eyeball images human eyeball necklace human eyeball size human eyeballs on toast human eyebrows human eyelashes human eyelashes extension human eyelashes set human eyes human giant human growth hormone human hair human hair clip in extensions human hair extensions human hair lace front wigs human hair pony tail human hair weave human hair wigs human hamster ball human immunodeficiency virus type 1 human league don't you want me human lung human lyrics human nature human nature michael jackson human physiology human ramen human resource management human resources human resources centrelink human rights human rights commission human service human services human services au centrelink online human services au income stream reviews human services au online services human skeleton for sale human skull human target human the killers human trafficking humana humana dental humana health insurance humana one dental insurance humana one health insurance humana vitality humana.com humane animal traps for sale humane society humanos a marte chayanne humans need not apply humans of new york humanscale humanscale replacement keyboard pads humanservices.gov.au humanservices.gov.au \u002fonline services humanservices.gov.au\u002fincomestreamreviews josh gracin unbelievable video kaci brown unbelievable video lasik eye surgery leg warmers parts of the human eye pink eye pink eye symptoms soft kitty warm kitty unbelievable video clips youtube unbelievable video emf warm match live score warm mist humidifier warm morning heating stoves warm sensation in right leg warm socks warm thoughts flume warm tiles warm tone powder rouge warm up warm up exercises warm up exercises before workout warm up jacket warm up match warm up match live score warm up match result warm up match score warm up matches warm up matches world cup 2015 warm up pants warm up songs warm up suit warm up suit mens dallas cowboys -
9:44What Is The Resolution Of The Eye?
What Is The Resolution Of The Eye?What Is The Resolution Of The Eye?
Follow me: http://www.twitter.com/tweetsauce SOURCES BELOW: Hanu Dixit music: https://www.youtube.com/user/HanuDixit0003 Vsauce video about the FRAME RATE of the eye: https://www.youtube.com/watch?v=buSaywCF6E8 music from http://www.youtube.com/jakechudnow and http://www.audionetwork.com Feature Film numbers [PDF]: http://www.uis.unesco.org/culture/Documents/average-film-production-2009.xls My instagram: http://instagram.com/electricpants Carlton Bale resolution graphs: http://carltonbale.com/1080p-does-matter/ resolution links: http://www.luminous-landscape.com/tutorials/understanding-series/res-demyst.shtml http://www.cambridgeincolour.com/tutorials/cameras-vs-human-eye.htm http://mindyourdecisions.com/blog/2011/11/04/whats-the-best-seat-in-a-movie-theater/#.UxS3ifR_sYz http://1.bp.blogspot.com/-wrmbMQpXdls/UK0bV-z0ARI/AAAAAAAAED8/MdyUCdQBNhk/s1600/Bayer+Notebook.jpg http://www.digital-photo-secrets.com/tip/333/do-more-megapixels-mean-better-photo-quality/ http://www.techradar.com/news/photography-video-capture/cameras/camera-testing-resolution-charts-explained-1027585 http://www.digital-photo-secrets.com/tip/333/do-more-megapixels-mean-better-photo-quality/ Dali Painting: http://www.newpaltz.edu/news/images/hi_res/1995.011.007%20Dali%20Hi.jpg xkcd comic: http://xkcd.com/1080/ eye chart download: http://eyetestnow.com/images/snellen_block_letter_eye_chart_eye_exam_test.pdf neon color spreading: http://www.blelb.com/english/blelbspots/spot05/expspot05_en.htm Roger N. Clark calculation: http://www.clarkvision.com/imagedetail/eye-resolution.html Bad Astronomer retina display article: http://www.slate.com/blogs/bad_astronomy/2010/06/10/resolving_the_iphone_resolution.html CINEMAINA: http://www.imdb.com/title/tt0281724/?ref_=ttmd_md_nm Where's the best seat in a movie theater? http://mindyourdecisions.com/blog/2011/11/04/whats-the-best-seat-in-a-movie-theater/#.Ux8HQGR_ti_ "Endings Without Endings": http://www.nytimes.com/2007/06/17/weekinreview/17mcgr.html?_r=0 Tamara Shopsin illustrations: http://tamarashopsin.com/
- Adam's apple
- Anatomy
- Ankle
- Anterior chamber
- Aperture
- Aqueous humor
- Aqueous humour
- Arm
- Astigmatism
- Axilla
- Bistratified cell
- Blind spot (vision)
- Blink
- Bowman's membrane
- Breast
- Bruch's membrane
- Bulbar sheath
- Buttocks
- Calf (anatomy)
- Canal of Schlemm
- Canthus
- Capsule of lens
- Central retinal vein
- Cheek
- Chest
- Chin
- Choroid
- Ciliary body
- Ciliary muscle
- Ciliary process
- Ciliary processes
- Ciliary zonules
- Circadian rhythm
- Cone cell
- Conjunctiva
- Contact lens
- Contrast ratio
- Convergence (eye)
- Cornea
- Corneal endothelium
- Corneal epithelium
- Corneal keratocyte
- Corneal limbus
- Corrective lens
- Crus (lower leg)
- Dermatochalasis
- Descemet's membrane
- Divergence (eye)
- Dura mater
- Ear
- Ectropion
- Elbow
- Entrance pupil
- Entropion
- Epicanthic fold
- Episcleral layer
- Extraocular muscles
- Eye
- Eye chart
- Eye color
- Eye examination
- Eyebrow
- Eyelash
- Eyelid
- F stop
- Face
- Feedback
- Field of view
- Fifth toe
- Finger
- Floater
- Foot
- Forearm
- Forehead
- Fourth toe
- Fovea
- Fovea centralis
- Foveola
- Ganglion cell layer
- General practitioner
- Gland of Moll
- Gland of Zeis
- Globe (human eye)
- Hallux
- Hand
- Heel
- Hip
- Human abdomen
- Human anatomy
- Human back
- Human eye
- Human head
- Human leg
- Human mandible
- Human nose
- Human pelvis
- Hyaloid canal
- Hyperopia
- Index finger
- Inner nuclear layer
- Iris (anatomy)
- Iris dilator muscle
- Knee
- Koniocellular cell
- Krause's glands
- Lacrimal apparatus
- Lacrimal canaliculi
- Lacrimal caruncle
- Lacrimal gland
- Lacrimal lake
- Lacrimal papilla
- Lacrimal punctum
- Lacrimal sac
- Lens (anatomy)
- Lens (eye)
- Lens (optics)
- Lens cortex
- Lens nucleus
- Limb (anatomy)
- Little finger
- Long toe
- Lower limb
- Macula
- Macula of retina
- Magnocellular cell
- Mammalian eye
- Medial rectus muscle
- Meibomian gland
- Melatonin
- Microsaccade
- Middle finger
- Midget cell
- Mouth
- Muller glia
- Muscle
- Muscles of orbit
- Myopia
- Nasolacrimal duct
- Navel
- Neck
- Nerve fiber layer
- Occiput
- Ocular immune system
- Ophthalmologist
- Ophthalmologists
- Ophthalmology
- Ophthalmoscope
- Optic disc
- Optic nerve
- Optician
- Opticians
- Optometrist
- Optometrists
- Optometry
- Ora serrata
- Orbital septum
- Orthoptists
- Outer nuclear layer
- Palpebral fissure
- Parasol cell
- Parvocellular cell
- Periorbita
- Photoreceptor cell
- Posterior chamber
- Presbyopia
- Ptosis (eyelid)
- PubMed Identifier
- Pupil
- Purkinje effect
- Pursuit movement
- Reflex
- Retina
- Retina amacrine cell
- Retina bipolar cell
- Ring finger
- Rod cell
- Saccade
- Saccades
- Sattler's layer
- Scalp
- Schlemm's canal
- Sclera
- Sensory system
- Sex organ
- Shoulder
- Sleep
- Snellen chart
- Sole (foot)
- Spectral sensitivity
- Stroma of cornea
- Stroma of iris
- Tapetum lucidum
- Tarsus (eyelids)
- Template Eye anatomy
- Template Eye tumors
- Temple (anatomy)
- Tenon's capsule
- Thigh
- Third toe
- Throat
- Throat irritation
- Thumb
- Toe
- Trabecular meshwork
- Trunk (anatomy)
- UCLA
- Upper limb
- Uvea
- Vergence
- Visual acuity
- Visual perception
- Visual system
- Vitreous body
- Vitreous humour
- Vorticose vein
- Wiley-Interscience
- Wrist
- Zonule of Zinn
- Angola
- Antarctica
- Beijing
- Bogotá
- Buenos Aires
- Cairo
- Chad
- China
- Delhi
- Dhaka
- Egypt
- Guangzhou
- Hong Kong
- Istanbul
- Jakarta
- Karachi
- Kinshasa
- Kolkata
- Lagos
- Lima
- London
- Los Angeles
- Manila
- Mexico City
- Moscow
- Mumbai
- Namibia
- New York City
- Nigeria
- Nomad
- Osaka
- Paris
- Rio de Janeiro
- Seoul
- Shanghai
- Shenzhen
- Steinheim Skull
- Swaziland
- São Paulo
- Tehran
- Tianjin
- Tokyo
- University of Utah
- Willie Smits
- Wuhan
Human Eye
ALBUMS
- 4: Into Unknown released: 2013
- They Came From the Sky released: 2011
- Human Eye released: 2005
4: Into Unknown
Released 2013- add to main playlist Play in Full Screen Gettin' mean
- add to main playlist Play in Full Screen Alligator dance
- add to main playlist Play in Full Screen Immortal soldier
- add to main playlist Play in Full Screen Surface of pluto
- add to main playlist Play in Full Screen Buzzin' flies
- add to main playlist Play in Full Screen Juicy jaw
- add to main playlist Play in Full Screen Faces in the shadows
- add to main playlist Play in Full Screen Outlaw lone wolf
- add to main playlist Play in Full Screen Into unknown
They Came From the Sky
Released 2011- add to main playlist Play in Full Screen Alien Creeps
- add to main playlist Play in Full Screen Brain Zip (Kickin’ Back in the Electric Chair)
- add to main playlist Play in Full Screen Impregnate the Martian Queen, Part 2
- add to main playlist Play in Full Screen Junkyard Heart
- add to main playlist Play in Full Screen The Movie Was Real
- add to main playlist Play in Full Screen Serpent Shadow
- add to main playlist Play in Full Screen We Are the Peopleoids
- add to main playlist Play in Full Screen They Came From the Sky
Human Eye
Released 2005- add to main playlist Play in Full Screen Human Eye
- add to main playlist Play in Full Screen Episode People
- add to main playlist Play in Full Screen Car Was Alive
- add to main playlist Play in Full Screen First Taste of Crime
- add to main playlist Play in Full Screen Seymour
- add to main playlist Play in Full Screen Girl Namned Troble
- add to main playlist Play in Full Screen Time Continuum
- add to main playlist Play in Full Screen Sly Glass Foam
- add to main playlist Play in Full Screen Age
- add to main playlist Play in Full Screen Chew Raw Meat
- add to main playlist Play in Full Screen Kill Pop Culture
- add to main playlist Play in Full Screen Extraterrtrial March
-
Human Eye
You will learn about "Human Eye" in this video. The human eye is one of the most valuable sense organs that enables us to see the world around us. Let us study about the different parts of an eye. Sclera is a tough outer coat that protects the entire eyeball. Choroid is a vascular layer of the eye. It contains blood vessels that nourish the inner parts of the eye. Cornea is the front portion of the eye. It is convex in shape and bulges outside. Light enters the eye through the cornea. Iris is a dark muscular diaphragm located just behind the cornea. It regulates the amount of light entering the eye by adjusting the size of the pupil. Pupil is a hole in the middle of the iris. Size of the pupil decreases or increases depending upon the intensity of light entering the eye. It is made up of a... -
The Human Eye
The human eye: is the most valuable and sensitive sense organ and it is a natural optical instrument. The important parts of the eye: Cornea, Iris, Pupil, Eye Lens, Retina. Power of Accommodation: The ability of the eye to focus objects lying at different distances is called the power of accommodation of the eye. Least Distance of Distinct Vision Near point: Near point or least distance of distinct vision is the point nearest to the eye at which an object is visible distinctly The far point of the eye: Far point of the eye is the maximum distance up to which the normal eye can see things clearly. It is infinity for a normal eye. The twinkling of a star is due to atmospheric refraction of starlight. Scattering of light: When a beam of light falls on an atom, it causes the electron in the at... -
Structure and Working of Human Eye
-
A Journey Through the Human Eye: How We See
We depend on our eyes more than any other sense, however many of us take this precious gift for granted. Without them, we could not experience a beautiful sunset, see the faces of our loved ones, or view the natural marvels of the world. We rely on our eyesight for so much, but most people have only a vague idea of how our eyes work. There are actually many different parts of the eye working together to form a unique self-sustaining system. Though smaller than a ping-pong ball, the eye allows us to see, while cleaning, moisturizing and disinfecting itself at the same time. Learn more at www.biotrue.com. -
-
The evolution of the human eye - Joshua Harvey
View full lesson: http://ed.ted.com/lessons/the-evolution-of-the-human-eye-joshua-harvey The human eye is an amazing mechanism, able to detect anywhere from a few photons to a few quadrillion, or switch focus from the screen in front of you to the distant horizon in a third of a second. How did these complex structures evolve? Joshua Harvey details the 500 million year story of the human eye. Lesson by Joshua Harvey, animation by Artrake Studio. -
How The Human Eye Evolved To Be So Complex
Eyes are so complex that some say natural selection couldn’t possibly be how they formed. So, how did eyes evolve? These Eye Floaters Live Inside You! ►►►► http://bit.ly/1YrEaWQ Get Awesome DNews Science Shirts! ►►►► http://bit.ly/1V4BFUR Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm Read More: How the Eye Evolved http://www.nyas.org/publications/detail.aspx?cid=93b487b2-153a-4630-9fb2-5679a061fff7 “If you look at the different sort of eyes out in the natural world and consider the ways in which they could have evolved, Darwin realized, the absurdity disappears. The objection that the human eye couldn't possibly have evolved, he wrote, ‘can hardly be considered real.’” Diverse eyes http://evolution.berkeley.edu/evolibrary/article/0_0_0/eyes_02 “The human eye, on... -
10 Crazy Facts About Human Eyes
10 Crazy Facts About Human Eyes, These are the top 10 Facts you probably didn't know about Your eyes. 1. Eyes heal quickly! With proper care, it only takes about 48 hours for the eye to repair a corneal scratch. 80% of vision problems worldwide are avoidable or even curable. 2. Newborns don’t produce tears and they’re color blind at birth. They make crying sounds, but do not produce any tears, tears don’t start flowing until they are about 5-12 weeks old. 3. Doctors have yet to find a way to transplant an eyeball. The optic nerve that connects the eye to the brain is too sensitive to reconstruct successfully. 4. Some people are born with two differently colored eyes. This condition called heterochromia. 5. If your eyes are blue, you share a common ancestor with every other blue-eye... -
20 cm warm in Human eye it's a recordable video
Unbelievable video for the 20 cm warm in human eye. 三åæžå¤œ2 厄夜三å2 厄夜三å black eyed peas blue is the warmest color bottle warmer candle warmer cards against humanity cards against humanity game causes of global warming craig david unbelievable video diamond rio unbelievable video é¢å¶ e夜情åŒåŸŽå…费交å‹ç½‘ effects of global warming emf unbelievable video eye candy eye candy episode 3 eye candy episode 4 eye candy episode 5 eye candy mtv eye color changer eye contact eye cream eye doctor eye drops eye fi eye floaters and flashes eye glasses eye glasses frames eye makeup tricks eye mask eye of the tiger eye of the tiger lyrics eye round roast beef recipes eye shadow eye styes the cause the cure eye tracking eye twitching eye twitching causes eye vitamins eye was... -
What Is The Resolution Of The Eye?
Follow me: http://www.twitter.com/tweetsauce SOURCES BELOW: Hanu Dixit music: https://www.youtube.com/user/HanuDixit0003 Vsauce video about the FRAME RATE of the eye: https://www.youtube.com/watch?v=buSaywCF6E8 music from http://www.youtube.com/jakechudnow and http://www.audionetwork.com Feature Film numbers [PDF]: http://www.uis.unesco.org/culture/Documents/average-film-production-2009.xls My instagram: http://instagram.com/electricpants Carlton Bale resolution graphs: http://carltonbale.com/1080p-does-matter/ resolution links: http://www.luminous-landscape.com/tutorials/understanding-series/res-demyst.shtml http://www.cambridgeincolour.com/tutorials/cameras-vs-human-eye.htm http://mindyourdecisions.com/blog/2011/11/04/whats-the-best-seat-in-a-movie-theater/#.UxS3ifR_sYz http://1....
Human Eye
- Order: Reorder
- Duration: 10:58
- Updated: 19 May 2016
- views: 308
You will learn about "Human Eye" in this video. The human eye is one of the most valuable sense organs that enables us to see the world around us. Let us study ...
You will learn about "Human Eye" in this video. The human eye is one of the most valuable sense organs that enables us to see the world around us. Let us study about the different parts of an eye. Sclera is a tough outer coat that protects the entire eyeball. Choroid is a vascular layer of the eye. It contains blood vessels that nourish the inner parts of the eye. Cornea is the front portion of the eye. It is convex in shape and bulges outside. Light enters the eye through the cornea. Iris is a dark muscular diaphragm located just behind the cornea. It regulates the amount of light entering the eye by adjusting the size of the pupil. Pupil is a hole in the middle of the iris. Size of the pupil decreases or increases depending upon the intensity of light entering the eye. It is made up of a transparent jelly like substance, which is made up of proteins. It is held in position by the ciliary muscles and suspensory ligaments (ciliary zonules). The ciliary muscles and suspensory ligaments adjust the focal length of the eye so that we can see distant and nearby objects clearly. The ability of the eye to focus on distant and nearby objects by changing the focal length is called accommodation. Aqueous humor is a viscous liquid filled in the area between the cornea and eye lens. It prevents the eye from collapsing due to changes in the atmospheric pressure. Retina is a delicate membrane having a large number of light sensitive cells. The light sensitive cells get activated upon illumination and generate electrical signals. The light sensitive cells are are of two types. Rods: Cells that respond to the intensity of light. Cones: Cells that respond to the color of objects. An inverted real image of the object is formed on the retina. The electrical signals generated by the cells are sent to the brain through the optic nerve. The brain reassembles the signals into a meaningful image and gives rise to the sensation of vision. Vitreous humor is a jelly like substance filled in the space between the retina and the eye lens. It helps in maintaining the shape of the eye. Blind spot is a small region in the retina where the optic nerve enters the eye. It is insensitive to light. Hence, it is called the blind spot. Macula is a tiny area in the retina which is responsible for clear and sharp vision. Fovea centralis is a small area inside the macula. Here, maximum number of cones are present.
wn.com/Human Eye
You will learn about "Human Eye" in this video. The human eye is one of the most valuable sense organs that enables us to see the world around us. Let us study about the different parts of an eye. Sclera is a tough outer coat that protects the entire eyeball. Choroid is a vascular layer of the eye. It contains blood vessels that nourish the inner parts of the eye. Cornea is the front portion of the eye. It is convex in shape and bulges outside. Light enters the eye through the cornea. Iris is a dark muscular diaphragm located just behind the cornea. It regulates the amount of light entering the eye by adjusting the size of the pupil. Pupil is a hole in the middle of the iris. Size of the pupil decreases or increases depending upon the intensity of light entering the eye. It is made up of a transparent jelly like substance, which is made up of proteins. It is held in position by the ciliary muscles and suspensory ligaments (ciliary zonules). The ciliary muscles and suspensory ligaments adjust the focal length of the eye so that we can see distant and nearby objects clearly. The ability of the eye to focus on distant and nearby objects by changing the focal length is called accommodation. Aqueous humor is a viscous liquid filled in the area between the cornea and eye lens. It prevents the eye from collapsing due to changes in the atmospheric pressure. Retina is a delicate membrane having a large number of light sensitive cells. The light sensitive cells get activated upon illumination and generate electrical signals. The light sensitive cells are are of two types. Rods: Cells that respond to the intensity of light. Cones: Cells that respond to the color of objects. An inverted real image of the object is formed on the retina. The electrical signals generated by the cells are sent to the brain through the optic nerve. The brain reassembles the signals into a meaningful image and gives rise to the sensation of vision. Vitreous humor is a jelly like substance filled in the space between the retina and the eye lens. It helps in maintaining the shape of the eye. Blind spot is a small region in the retina where the optic nerve enters the eye. It is insensitive to light. Hence, it is called the blind spot. Macula is a tiny area in the retina which is responsible for clear and sharp vision. Fovea centralis is a small area inside the macula. Here, maximum number of cones are present.
- published: 19 May 2016
- views: 308
The Human Eye
- Order: Reorder
- Duration: 6:20
- Updated: 05 Jan 2013
- views: 534092
The human eye: is the most valuable and sensitive sense organ and it is a natural optical instrument. The important parts of the eye: Cornea, Iris, Pupil, Eye L...
The human eye: is the most valuable and sensitive sense organ and it is a natural optical instrument. The important parts of the eye: Cornea, Iris, Pupil, Eye Lens, Retina.
Power of Accommodation: The ability of the eye to focus objects lying at different distances is called the power of accommodation of the eye.
Least Distance of Distinct Vision Near point: Near point or least distance of distinct vision is the point nearest to the eye at which an object is visible distinctly
The far point of the eye:
Far point of the eye is the maximum distance up to which the normal eye can see things clearly. It is infinity for a normal eye.
The twinkling of a star is due to atmospheric refraction of starlight.
Scattering of light:
When a beam of light falls on an atom, it causes the electron in the atom to vibrate. The vibrating electrons, in turn, re-emit light in all directions. This process is called scattering.
7 Active Technology Solutions Pvt.Ltd. is an educational 3D digital content provider for
K-12. We also customize the content as per your requirement for companies platform providers colleges etc . 7 Active driving force "The Joy of Happy Learning" -- is what makes difference from other digital content providers. We consider Student needs, Lecturer needs and College needs in designing the 3D & 2D Animated Video Lectures. We are carrying a huge 3D Digital Library ready to use.
For more information:
http://www.7active.in
Contact: 040-64501777 / 65864777
9700061777
wn.com/The Human Eye
The human eye: is the most valuable and sensitive sense organ and it is a natural optical instrument. The important parts of the eye: Cornea, Iris, Pupil, Eye Lens, Retina.
Power of Accommodation: The ability of the eye to focus objects lying at different distances is called the power of accommodation of the eye.
Least Distance of Distinct Vision Near point: Near point or least distance of distinct vision is the point nearest to the eye at which an object is visible distinctly
The far point of the eye:
Far point of the eye is the maximum distance up to which the normal eye can see things clearly. It is infinity for a normal eye.
The twinkling of a star is due to atmospheric refraction of starlight.
Scattering of light:
When a beam of light falls on an atom, it causes the electron in the atom to vibrate. The vibrating electrons, in turn, re-emit light in all directions. This process is called scattering.
7 Active Technology Solutions Pvt.Ltd. is an educational 3D digital content provider for
K-12. We also customize the content as per your requirement for companies platform providers colleges etc . 7 Active driving force "The Joy of Happy Learning" -- is what makes difference from other digital content providers. We consider Student needs, Lecturer needs and College needs in designing the 3D & 2D Animated Video Lectures. We are carrying a huge 3D Digital Library ready to use.
For more information:
http://www.7active.in
Contact: 040-64501777 / 65864777
9700061777
- published: 05 Jan 2013
- views: 534092
Structure and Working of Human Eye
- Order: Reorder
- Duration: 5:20
- Updated: 21 Apr 2012
- views: 229589
- published: 21 Apr 2012
- views: 229589
A Journey Through the Human Eye: How We See
- Order: Reorder
- Duration: 2:39
- Updated: 03 Aug 2010
- views: 1007534
We depend on our eyes more than any other sense, however many of us take this precious gift for granted. Without them, we could not experience a beautiful sunse...
We depend on our eyes more than any other sense, however many of us take this precious gift for granted. Without them, we could not experience a beautiful sunset, see the faces of our loved ones, or view the natural marvels of the world. We rely on our eyesight for so much, but most people have only a vague idea of how our eyes work. There are actually many different parts of the eye working together to form a unique self-sustaining system. Though smaller than a ping-pong ball, the eye allows us to see, while cleaning, moisturizing and disinfecting itself at the same time.
Learn more at www.biotrue.com.
wn.com/A Journey Through The Human Eye How We See
We depend on our eyes more than any other sense, however many of us take this precious gift for granted. Without them, we could not experience a beautiful sunset, see the faces of our loved ones, or view the natural marvels of the world. We rely on our eyesight for so much, but most people have only a vague idea of how our eyes work. There are actually many different parts of the eye working together to form a unique self-sustaining system. Though smaller than a ping-pong ball, the eye allows us to see, while cleaning, moisturizing and disinfecting itself at the same time.
Learn more at www.biotrue.com.
- published: 03 Aug 2010
- views: 1007534
Physics Human Eye part 1 (Eye components) CBSE class 10 X
- Order: Reorder
- Duration: 18:02
- Updated: 14 Apr 2013
- views: 50048
The evolution of the human eye - Joshua Harvey
- Order: Reorder
- Duration: 4:44
- Updated: 08 Jan 2015
- views: 327718
View full lesson: http://ed.ted.com/lessons/the-evolution-of-the-human-eye-joshua-harvey
The human eye is an amazing mechanism, able to detect anywhere from a ...
View full lesson: http://ed.ted.com/lessons/the-evolution-of-the-human-eye-joshua-harvey
The human eye is an amazing mechanism, able to detect anywhere from a few photons to a few quadrillion, or switch focus from the screen in front of you to the distant horizon in a third of a second. How did these complex structures evolve? Joshua Harvey details the 500 million year story of the human eye.
Lesson by Joshua Harvey, animation by Artrake Studio.
wn.com/The Evolution Of The Human Eye Joshua Harvey
View full lesson: http://ed.ted.com/lessons/the-evolution-of-the-human-eye-joshua-harvey
The human eye is an amazing mechanism, able to detect anywhere from a few photons to a few quadrillion, or switch focus from the screen in front of you to the distant horizon in a third of a second. How did these complex structures evolve? Joshua Harvey details the 500 million year story of the human eye.
Lesson by Joshua Harvey, animation by Artrake Studio.
- published: 08 Jan 2015
- views: 327718
How The Human Eye Evolved To Be So Complex
- Order: Reorder
- Duration: 5:28
- Updated: 26 Dec 2015
- views: 90232
Eyes are so complex that some say natural selection couldn’t possibly be how they formed. So, how did eyes evolve?
These Eye Floaters Live Inside You! ►►►► htt...
Eyes are so complex that some say natural selection couldn’t possibly be how they formed. So, how did eyes evolve?
These Eye Floaters Live Inside You! ►►►► http://bit.ly/1YrEaWQ
Get Awesome DNews Science Shirts! ►►►► http://bit.ly/1V4BFUR
Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm
Read More:
How the Eye Evolved
http://www.nyas.org/publications/detail.aspx?cid=93b487b2-153a-4630-9fb2-5679a061fff7
“If you look at the different sort of eyes out in the natural world and consider the ways in which they could have evolved, Darwin realized, the absurdity disappears. The objection that the human eye couldn't possibly have evolved, he wrote, ‘can hardly be considered real.’”
Diverse eyes
http://evolution.berkeley.edu/evolibrary/article/0_0_0/eyes_02
“The human eye, on the other hand, relies on more machinery. We have a lens and cornea, which help focus light, and a mobile iris, which controls the amount of light entering the eye much like a shutter on a camera. The many light-sensing cells at the back of our eyeballs form a structure called the retina, which collects information that the brain can assemble into an image. Many different animals have this sort of single-lens, image-forming eye.”
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wn.com/How The Human Eye Evolved To Be So Complex
Eyes are so complex that some say natural selection couldn’t possibly be how they formed. So, how did eyes evolve?
These Eye Floaters Live Inside You! ►►►► http://bit.ly/1YrEaWQ
Get Awesome DNews Science Shirts! ►►►► http://bit.ly/1V4BFUR
Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm
Read More:
How the Eye Evolved
http://www.nyas.org/publications/detail.aspx?cid=93b487b2-153a-4630-9fb2-5679a061fff7
“If you look at the different sort of eyes out in the natural world and consider the ways in which they could have evolved, Darwin realized, the absurdity disappears. The objection that the human eye couldn't possibly have evolved, he wrote, ‘can hardly be considered real.’”
Diverse eyes
http://evolution.berkeley.edu/evolibrary/article/0_0_0/eyes_02
“The human eye, on the other hand, relies on more machinery. We have a lens and cornea, which help focus light, and a mobile iris, which controls the amount of light entering the eye much like a shutter on a camera. The many light-sensing cells at the back of our eyeballs form a structure called the retina, which collects information that the brain can assemble into an image. Many different animals have this sort of single-lens, image-forming eye.”
____________________
DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily.
Watch More DNews on TestTube http://testtube.com/dnews
Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel
DNews on Twitter http://twitter.com/dnews
Trace Dominguez on Twitter https://twitter.com/tracedominguez
Julia Wilde on Twitter https://twitter.com/julia_sci
DNews on Facebook https://facebook.com/DiscoveryNews
DNews on Google+ http://gplus.to/dnews
Discovery News http://discoverynews.com
Download the TestTube App: http://testu.be/1ndmmMq
Sign Up For The TestTube Mailing List: http://dne.ws/1McUJdm
- published: 26 Dec 2015
- views: 90232
10 Crazy Facts About Human Eyes
- Order: Reorder
- Duration: 2:25
- Updated: 16 Aug 2014
- views: 24137
10 Crazy Facts About Human Eyes,
These are the top 10 Facts you probably didn't know about
Your eyes.
1. Eyes heal quickly! With proper care, it only takes ab...
10 Crazy Facts About Human Eyes,
These are the top 10 Facts you probably didn't know about
Your eyes.
1. Eyes heal quickly! With proper care, it only takes about 48 hours for the eye to repair a corneal scratch. 80% of vision problems worldwide are avoidable or even curable.
2. Newborns don’t produce tears and they’re color blind at birth. They make crying sounds, but do not produce any tears, tears don’t start flowing until they are about 5-12 weeks old.
3. Doctors have yet to find a way to transplant an eyeball. The optic nerve that connects the eye to the brain is too sensitive to reconstruct successfully.
4. Some people are born with two differently colored eyes. This condition called heterochromia.
5. If your eyes are blue, you share a common ancestor with every other blue-eyed individual in the world. The very first person to ever have blue eyes lived around 6,000 to 10,000 years ago.
6. Your eyes are about 1 inch across and weights about 28 grams.
7. The human eye can distinguish about 10 million different colors. If the human eye was a digital camera it would have 576 megapixels.
8. Your eyelashes keep dirt out of your eyes and your eyebrows prevent sweat dripping into your eyes.
9. Although the function of tears is to keep eyes clean, scientists don’t understand why we cry when we are upset.
10. While a fingerprint has 40 unique characteristics, an iris has 256. This is why retina scans are increasingly being used for security purposes.
wn.com/10 Crazy Facts About Human Eyes
10 Crazy Facts About Human Eyes,
These are the top 10 Facts you probably didn't know about
Your eyes.
1. Eyes heal quickly! With proper care, it only takes about 48 hours for the eye to repair a corneal scratch. 80% of vision problems worldwide are avoidable or even curable.
2. Newborns don’t produce tears and they’re color blind at birth. They make crying sounds, but do not produce any tears, tears don’t start flowing until they are about 5-12 weeks old.
3. Doctors have yet to find a way to transplant an eyeball. The optic nerve that connects the eye to the brain is too sensitive to reconstruct successfully.
4. Some people are born with two differently colored eyes. This condition called heterochromia.
5. If your eyes are blue, you share a common ancestor with every other blue-eyed individual in the world. The very first person to ever have blue eyes lived around 6,000 to 10,000 years ago.
6. Your eyes are about 1 inch across and weights about 28 grams.
7. The human eye can distinguish about 10 million different colors. If the human eye was a digital camera it would have 576 megapixels.
8. Your eyelashes keep dirt out of your eyes and your eyebrows prevent sweat dripping into your eyes.
9. Although the function of tears is to keep eyes clean, scientists don’t understand why we cry when we are upset.
10. While a fingerprint has 40 unique characteristics, an iris has 256. This is why retina scans are increasingly being used for security purposes.
- published: 16 Aug 2014
- views: 24137
20 cm warm in Human eye it's a recordable video
- Order: Reorder
- Duration: 3:41
- Updated: 20 Mar 2015
- views: 17393
Unbelievable video for the 20 cm warm in human eye.
三åæžå¤œ2 厄夜三å2
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blue is the warmest color
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wn.com/20 Cm Warm In Human Eye It's A Recordable Video
Unbelievable video for the 20 cm warm in human eye.
三åæžå¤œ2 厄夜三å2
厄夜三å
black eyed peas
blue is the warmest color
bottle warmer
candle warmer
cards against humanity
cards against humanity game
causes of global warming
craig david unbelievable video
diamond rio unbelievable video
é¢å¶
e夜情åŒåŸŽå…费交å‹ç½‘
effects of global warming
emf unbelievable video
eye candy
eye candy episode 3
eye candy episode 4
eye candy episode 5
eye candy mtv
eye color changer
eye contact
eye cream
eye doctor
eye drops
eye fi
eye floaters and flashes
eye glasses
eye glasses frames
eye makeup tricks
eye mask
eye of the tiger
eye of the tiger lyrics
eye round roast beef recipes
eye shadow
eye styes the cause the cure
eye tracking
eye twitching
eye twitching causes
eye vitamins
eye wash
eye wash station
eye4
eyebrow
eyebrow kit
eyebrow pencil
eyebrow regrowth
eyebrow shapes for round face
eyebrow stencils
eyebrow threading
eyebrow tutorial
eyebrows on fleek
eye-fi
eyeglass case
eyeglass frame catalogs
eyeglass frames
eyeglasses
eyeglasses online
eyelash curler
eyelash extension supplies
eyelash extensions
eyelash growth products
eyelashes
eyeliner
eyemed
eyes
eyes nose lips
eyes of crota
eyes on fire
eyes on me
eyes wide shut
eyeshadow
eyeshadow palette
eyeshadow primer
eyewear
geometry and mathematics of human eye
global warming
global warming articles
habitat for humanity
habitat for humanity restore locations
hand warmers
how far can the human eye see
human
human anatomy
human anatomy and physiology marieb
human anatomy and physiology marieb 8th edition
human anatomy back diagram
human anatomy diagram
human anatomy diagram abdomen
human anatomy games
human body
human body muscle diagram
human body organ diagram
human body parts label
human centipede
human christina perri
human christina perri lyrics
human digital thermometer
human eye
human eye anatomy
human eye anatomy and physiology
human eye and colourful world
human eye and colourful world ppt
human eye and the colourful world
human eye animation
human eye band
human eye blind spot
human eye color
human eye color chart
human eye colors
human eye diagram
human eye diseases
human eye dissection video
human eye documentary
human eye drops for dogs
human eye facts
human eye focal length
human eye for kids
human eye fps
human eye infections
human eye megapixel
human eye mites
human eye model
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human eye picture
human eye problems
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human eye structure and function
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kaci brown unbelievable video
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leg warmers
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unbelievable video clips youtube
unbelievable video emf
warm match live score
warm mist humidifier
warm morning heating stoves
warm sensation in right leg
warm socks
warm thoughts flume
warm tiles
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warm up
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warm up exercises before workout
warm up jacket
warm up match
warm up match live score
warm up match result
warm up match score
warm up matches
warm up matches world cup 2015
warm up pants
warm up songs
warm up suit
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- published: 20 Mar 2015
- views: 17393
What Is The Resolution Of The Eye?
- Order: Reorder
- Duration: 9:44
- Updated: 10 Mar 2014
- views: 6048999
Follow me: http://www.twitter.com/tweetsauce
SOURCES BELOW:
Hanu Dixit music: https://www.youtube.com/user/HanuDixit0003
Vsauce video about the FRAME RATE of ...
Follow me: http://www.twitter.com/tweetsauce
SOURCES BELOW:
Hanu Dixit music: https://www.youtube.com/user/HanuDixit0003
Vsauce video about the FRAME RATE of the eye: https://www.youtube.com/watch?v=buSaywCF6E8
music from http://www.youtube.com/jakechudnow
and http://www.audionetwork.com
Feature Film numbers [PDF]: http://www.uis.unesco.org/culture/Documents/average-film-production-2009.xls
My instagram: http://instagram.com/electricpants
Carlton Bale resolution graphs: http://carltonbale.com/1080p-does-matter/
resolution links:
http://www.luminous-landscape.com/tutorials/understanding-series/res-demyst.shtml
http://www.cambridgeincolour.com/tutorials/cameras-vs-human-eye.htm
http://mindyourdecisions.com/blog/2011/11/04/whats-the-best-seat-in-a-movie-theater/#.UxS3ifR_sYz
http://1.bp.blogspot.com/-wrmbMQpXdls/UK0bV-z0ARI/AAAAAAAAED8/MdyUCdQBNhk/s1600/Bayer+Notebook.jpg
http://www.digital-photo-secrets.com/tip/333/do-more-megapixels-mean-better-photo-quality/
http://www.techradar.com/news/photography-video-capture/cameras/camera-testing-resolution-charts-explained-1027585
http://www.digital-photo-secrets.com/tip/333/do-more-megapixels-mean-better-photo-quality/
Dali Painting: http://www.newpaltz.edu/news/images/hi_res/1995.011.007%20Dali%20Hi.jpg
xkcd comic: http://xkcd.com/1080/
eye chart download: http://eyetestnow.com/images/snellen_block_letter_eye_chart_eye_exam_test.pdf
neon color spreading: http://www.blelb.com/english/blelbspots/spot05/expspot05_en.htm
Roger N. Clark calculation: http://www.clarkvision.com/imagedetail/eye-resolution.html
Bad Astronomer retina display article: http://www.slate.com/blogs/bad_astronomy/2010/06/10/resolving_the_iphone_resolution.html
CINEMAINA: http://www.imdb.com/title/tt0281724/?ref_=ttmd_md_nm
Where's the best seat in a movie theater? http://mindyourdecisions.com/blog/2011/11/04/whats-the-best-seat-in-a-movie-theater/#.Ux8HQGR_ti_
"Endings Without Endings": http://www.nytimes.com/2007/06/17/weekinreview/17mcgr.html?_r=0
Tamara Shopsin illustrations: http://tamarashopsin.com/
wn.com/What Is The Resolution Of The Eye
Follow me: http://www.twitter.com/tweetsauce
SOURCES BELOW:
Hanu Dixit music: https://www.youtube.com/user/HanuDixit0003
Vsauce video about the FRAME RATE of the eye: https://www.youtube.com/watch?v=buSaywCF6E8
music from http://www.youtube.com/jakechudnow
and http://www.audionetwork.com
Feature Film numbers [PDF]: http://www.uis.unesco.org/culture/Documents/average-film-production-2009.xls
My instagram: http://instagram.com/electricpants
Carlton Bale resolution graphs: http://carltonbale.com/1080p-does-matter/
resolution links:
http://www.luminous-landscape.com/tutorials/understanding-series/res-demyst.shtml
http://www.cambridgeincolour.com/tutorials/cameras-vs-human-eye.htm
http://mindyourdecisions.com/blog/2011/11/04/whats-the-best-seat-in-a-movie-theater/#.UxS3ifR_sYz
http://1.bp.blogspot.com/-wrmbMQpXdls/UK0bV-z0ARI/AAAAAAAAED8/MdyUCdQBNhk/s1600/Bayer+Notebook.jpg
http://www.digital-photo-secrets.com/tip/333/do-more-megapixels-mean-better-photo-quality/
http://www.techradar.com/news/photography-video-capture/cameras/camera-testing-resolution-charts-explained-1027585
http://www.digital-photo-secrets.com/tip/333/do-more-megapixels-mean-better-photo-quality/
Dali Painting: http://www.newpaltz.edu/news/images/hi_res/1995.011.007%20Dali%20Hi.jpg
xkcd comic: http://xkcd.com/1080/
eye chart download: http://eyetestnow.com/images/snellen_block_letter_eye_chart_eye_exam_test.pdf
neon color spreading: http://www.blelb.com/english/blelbspots/spot05/expspot05_en.htm
Roger N. Clark calculation: http://www.clarkvision.com/imagedetail/eye-resolution.html
Bad Astronomer retina display article: http://www.slate.com/blogs/bad_astronomy/2010/06/10/resolving_the_iphone_resolution.html
CINEMAINA: http://www.imdb.com/title/tt0281724/?ref_=ttmd_md_nm
Where's the best seat in a movie theater? http://mindyourdecisions.com/blog/2011/11/04/whats-the-best-seat-in-a-movie-theater/#.Ux8HQGR_ti_
"Endings Without Endings": http://www.nytimes.com/2007/06/17/weekinreview/17mcgr.html?_r=0
Tamara Shopsin illustrations: http://tamarashopsin.com/
- published: 10 Mar 2014
- views: 6048999
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10:58
Human Eye
You will learn about "Human Eye" in this video. The human eye is one of the most valuable ...
published: 19 May 2016
Human Eye
Human Eye
- Report rights infringement
- published: 19 May 2016
- views: 308
6:20
The Human Eye
The human eye: is the most valuable and sensitive sense organ and it is a natural optical ...
published: 05 Jan 2013
The Human Eye
The Human Eye
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- published: 05 Jan 2013
- views: 534092
5:20
Structure and Working of Human Eye
published: 21 Apr 2012
Structure and Working of Human Eye
Structure and Working of Human Eye
- Report rights infringement
- published: 21 Apr 2012
- views: 229589
2:39
A Journey Through the Human Eye: How We See
We depend on our eyes more than any other sense, however many of us take this precious gif...
published: 03 Aug 2010
A Journey Through the Human Eye: How We See
A Journey Through the Human Eye: How We See
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- published: 03 Aug 2010
- views: 1007534
18:02
Physics Human Eye part 1 (Eye components) CBSE class 10 X
Physics Human Eye part 1 (Eye components) CBSE class 10 X
published: 14 Apr 2013
Physics Human Eye part 1 (Eye components) CBSE class 10 X
Physics Human Eye part 1 (Eye components) CBSE class 10 X
- Report rights infringement
- published: 14 Apr 2013
- views: 50048
4:44
The evolution of the human eye - Joshua Harvey
View full lesson: http://ed.ted.com/lessons/the-evolution-of-the-human-eye-joshua-harvey
...
published: 08 Jan 2015
The evolution of the human eye - Joshua Harvey
The evolution of the human eye - Joshua Harvey
- Report rights infringement
- published: 08 Jan 2015
- views: 327718
5:28
How The Human Eye Evolved To Be So Complex
Eyes are so complex that some say natural selection couldn’t possibly be how they formed. ...
published: 26 Dec 2015
How The Human Eye Evolved To Be So Complex
How The Human Eye Evolved To Be So Complex
- Report rights infringement
- published: 26 Dec 2015
- views: 90232
2:25
10 Crazy Facts About Human Eyes
10 Crazy Facts About Human Eyes,
These are the top 10 Facts you probably didn't know abou...
published: 16 Aug 2014
10 Crazy Facts About Human Eyes
10 Crazy Facts About Human Eyes
- Report rights infringement
- published: 16 Aug 2014
- views: 24137
3:41
20 cm warm in Human eye it's a recordable video
Unbelievable video for the 20 cm warm in human eye.
三åæžå¤œ2 厄夜三å2
厄夜三...
published: 20 Mar 2015
20 cm warm in Human eye it's a recordable video
20 cm warm in Human eye it's a recordable video
- Report rights infringement
- published: 20 Mar 2015
- views: 17393
9:44
What Is The Resolution Of The Eye?
Follow me: http://www.twitter.com/tweetsauce
SOURCES BELOW:
Hanu Dixit music: https://www...
published: 10 Mar 2014
What Is The Resolution Of The Eye?
What Is The Resolution Of The Eye?
- Report rights infringement
- published: 10 Mar 2014
- views: 6048999
Human Eye...
The Human Eye...
Structure and Working of Human Eye...
A Journey Through the Human Eye: How We See...
Physics Human Eye part 1 (Eye components) CBSE cla...
The evolution of the human eye - Joshua Harvey...
How The Human Eye Evolved To Be So Complex...
10 Crazy Facts About Human Eyes...
20 cm warm in Human eye it's a recordable video...
What Is The Resolution Of The Eye?...
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Lyrics list:lyrics
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Unentitled States Of Hysteria
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Script Language
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Rivolta Silenziosa
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Pique
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Intoxicated
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Fighting Naked
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Epoch
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Dim Allentown Cove (part I)
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Big Brother
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X Marks The Spot
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Unentitled States Of Hysteria
A violent disorder stakes claims of it's righteousness
over the border
it feeds on those who eat up the bones of it's
casualties
the momentum of each daily cycle of "you're not me"
YOU'RE NOT ME A burn for a burn is as useless as apathy
we must make choice through action no matter the
fraction we stand for
gutting it's name and denouncing it's claims of "you're
not me"
YOU'RE NOT ME
It's in your mind Travel through time
It's in your face forgotten place
It's in your hands Forgotten lands
I'm twisting and turning
I'm buning my insides
I'm breaking on fire,
"Woe!" she cries no more, for you!
Eyes watching in the dark like a song done well or a
spell gone awry
and all the books were burned with any insight on how
to fix the wrongs back to right
gottah gather all together all of us a re running
scattered and we're pointing out that
you're not me
holding off your future dreams you'd rather scream in
fear that the not-me party is marching on
not like it's the only one
time
here
everyday for many long years people die Iraqis lacking
food and in health supplies
sanctioned by the brother with no compassion for the
other
with one outstretched hand the other rapes the land
in the name of democracy, flag of hypocrisy,
war is second nature there we're quick to turn in our
neighbor
the young have war in their eyes oh how this mighty
nation cries
"You Witch!"
"Communist"
"Pinko"
photo: AP / Phelan M. Ebenhack
50 dead in gay nightclub shooting, worst in US history
Edit Boston Herald 12 Jun 2016
ORLANDO, Fla. — A gunman wielding an assault-type rifle and a handgun opened fire inside a crowded gay nightclub early Sunday, killing at least 50 people before dying in a gunfight with SWAT officers, police said. It was the worst mass shooting in American history. Authorities were investigating the attack on the Florida dance hall as an act of terrorism ... He said that might be related to the attack ... Lucie, Florida. Rep ... I saw blood ... ....
photo: AP / Paul Sakuma, File
Facebook is now forcing users to get Moments app
Edit The Times of India 11 Jun 2016
NEW YORK. Social media giant Facebook is pushing its users to download its private photo-sharing Moments app, a media report said. The social network has begun sending out warnings that some photos will be deleted by July 7 if the app is not installed. The company's latest move has managed to make Moments the number one app in the App Store ... Facebook rolls out 360-degree photos for newsfeed....
photo: AP / Phelan M. Ebenhack
Gunman Opens Fire At Pulse Orlando Gay Club [Breaking]
Edit Inquisitr 12 Jun 2016
Just a day after the fatal shooting of singer Christina Grimmie after a concert in Orlando, we have more disturbing news coming in from the city. According to NBC News, a gunman reportedly opened fire at a gay bar called the Pulse Orlando Nightclub in the wee hours of Sunday morning. NYDaily News reports of “multiple injuries” from the scene of the shooting ... Shooting at Pulse Nightclub on S Orange. Multiple injuries ... WARNING....
photo: Creative Commons / Anders Sandberg
Artificial intelligence: ‘We’re like children playing with a bomb’
Edit The Guardian 12 Jun 2016
Sentient machines are a greater threat to humanity than climate change, according to Oxford philosopher Nick Bostrom. You’ll find the Future of Humanity Institute down a medieval backstreet in the centre of Oxford ... The cover of Bostrom’s book is dominated by a mad-eyed, pen-and-ink picture of an owl, drawn by the philosopher himself ... Any one of those has more resources than the total that humanity is spending on this field....
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Woman Finally Discovers The Disturbing Cause Of Her Itchy Eyes (Videos)
Edit Opposing Views 12 Jun 2016
A Chinese woman was shocked when she found out lice were living in her eye, and now, close-up video (below) of lice in a human eye is quickly going viral ... from her eye ... Check out close-up video of lice in an eye below....
Witnesses can catch criminals by smell: study
Edit Deccan Chronicle 11 Jun 2016
Move over, sniffer dogs! People who witness a crime are able to identify criminals by their smell, according to a new study which found that humans have the ability to distinguish individuals by their unique body odour. "Police often use human eye-witnesses, and even ear-witnesses, in lineups but, to date, there have not been any human nose-witnesses," said Mats Olsson from Karolinska Institutet in Sweden....
Milky Way is now hidden from a third of humanity
Edit Denver Post 11 Jun 2016
They found that more than one-third of humanity can no longer see the Milky Way, even on the clearest night ... Friday’s study found that the world’s most light-polluted country is Singapore, where the entire population lives under skies so bright that the human eye never fully adapts to night vision....
This underwear company no longer wants to be known for ripped abs
Edit Business Insider 10 Jun 2016
Facebook/Jockey ... The underwear company is rolling out a new ad campaign called "Show 'Em What's Underneath" - a cheeky play on showing off both undergarments and traits that are not visible to the human eye ... Loading video... ....
We're Watching You wins Charity Award! (Keep Britain Tidy)
Edit Public Technologies 10 Jun 2016
(Source. Keep Britain Tidy). #WereWatchingYou. We triumphed at last night's Charity Awards, taking the top honours for our ground-breaking We're Watching You campaign. The We're Watching You campaign features glow-in-the-dark signs with human eyes to encourage dog owners to do the right thing and pick up after their pets ... Our Chief Executive Allison Ogden-Newton said ... 'We are delighted that the judges recognised this.' ... (noodl. 34044446) ....
Rockefeller’s annual science festival draws hundreds of young explorers and their families (The Rockefeller University)
Edit Public Technologies 10 Jun 2016
(Source. The Rockefeller University) ... Here is one alert member of Dr. Holford's audience. Back in the CRC, a Science Saturday participant tries out a smartphone attachment that takes up-close photographs of the human eye. Projected onto digital displays, students' eyes were enlarged to some three feet across. Dissecting a sheep's brain was one highlight of the neuroscience floor, where kids lined up to peek, poke, prod, and slice ... (noodl....
X-rays reveal the photonic crystals in butterfly wings that create color (Argonne National Laboratory)
Edit Public Technologies 10 Jun 2016
(Source. Argonne National Laboratory). Scientists used X-rays to discover what creates one butterfly effect. how the microscopic structures on the insect's wings reflect light to appear as brilliant colors to the eye ... At sizes far too small to be seen by the human eye, the scales look like a flat patchwork map with sections of lattices, or 'domains,' that are highly organized but have slightly different orientations ... The U.S ... (noodl....
Crops, Bots and Bytes: Check Out the Robots Behind ARPA-E’s Agro-Energy Program (US Department of Energy)
Edit Public Technologies 09 Jun 2016
(Source. US Department of Energy). Biofuels have huge potential as a low-carbon alternative to fossil fuels for transportation. But farming crops for biofuel takes land, fresh water and other resources that are increasingly scarce as the world's population rises -- so finding ways to grow them faster and more efficiently is key. That's where the Department of Energy comes in ... the human eye and a yardstick. It was slow and imprecise ... U.S....
Philips proprietary camera based monitoring technology is first in the world to measure absolute arterial blood oxygenation (SpO2) levels without ever touching the patient (Philips Electronics Australia Ltd)
Edit Public Technologies 09 Jun 2016
Philips Electronics Australia Ltd) New study published in the journal Anesthesia & Analgesia shows promise for contactless monitoring solutions by quantifying tiny skin color changes not detectable to the human eye Philips technology and advanced algorithms have potential for NICU and general ward applications....
Common good decays as rich avoid paying their tax
Edit Otago Daily Times 09 Jun 2016
Blessings upon the head of whoever leaked the Panama Papers! ... "But it's legal!'' we were told again and again ... "Moral'' ... Looking at New Zealand through ordinary human eyes rather than economic blinkers, does anyone really need $32,300 a week to live a decent life? ... A market economy has real virtues but when self-serving values come to dominate everything - that is, when it morphs into a market society - the human consequences are dire ... ....
Gordon Brown makes a positive case for Europe
Edit New Statesman 09 Jun 2016
The peace of Europe – a continent at war in every century except ours – is today held together not at the barrel of a gun nor by some uneasy ceasefire but through an agreed approach to freedom, democracy and the rule of law, based on the British-inspired European Convention on Human Rights ... “When I dipt into the future far as human eye could see;/Saw the Vision of the world, and all the wonder that would be.”....
In this week's magazine | A special issue on Britain in Europe
Edit New Statesman 09 Jun 2016
The peace of Europe – a continent at war in every century except ours – is today held together not at the barrel of a gun nor by some uneasy ceasefire but through an agreed approach to freedom, democracy and the rule of law, based on the British-inspired European Convention on Human Rights ... “When I dipt into the future far as human eye could see;/Saw the Vision of the world, and all the wonder that would be.”....
Magic Leap's purported mystery display looks like nothing we've seen before
Edit TechRadar 08 Jun 2016
From there, we can begin solving the myriad of remaining mysteries surrounding the device - such as how its unique style of projecting holograms to the human eye works in the first place.Discussing AR versus VR - what one offers that other can't ....
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