Space Time

Cosmic Nucleosynthesis | Space Time | PBS Digital Studios

Order: Reorder
Duration: 13:38
Updated: 06 Apr 2016
views: 2424

Joni Mitchell was right, we are stardust. Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Stars are our stellar alchemists. They spend their entire lifespan creating and molding elements. In their final moments, a supernova spreads these elements out into the universe, providing the building blocks for new stars, planets, and even us! 'The Recipe For Life…' by It's Okay To Be Smart https://www.youtube.com/watch?v=tuBWj... Stellar Alchemist song by Kim Boekbinder http://kimboekbinder.bandcamp.com/ _____________________ COMMENTS: Al Hartman https://www.youtube.com/watch?v=blSTT... dredawgz1 https://www.youtube.com/watch?v=blSTT... Adrian Blue https://www.youtube.com/watch?v=blSTT... mukul gupta https://www.youtube.com/watch?v=blSTT... ______________________ Written and hosted by Matt O’Dowd Made by Kornhaber Brown (www.kornhaberbrown.com)

wn.com/Cosmic Nucleosynthesis | Space Time | Pbs Digital Studios

Pulsar Starquakes Make Fast Radio Bursts? + Challenge Winners! | Space Time | PBS Digital Studios

Order: Reorder
Duration: 9:10
Updated: 30 Mar 2016
views: 4774

Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Fast Radio Bursts were puzzling physicist for quite some time. They were thought to be the result of large cataclysmic events such as supernovae, but this theory was proven wrong when it was discovered that they could repeat themselves. Now, we think that the rotation of young neutron stars may be the source of these intense energy bursts. FURTHER READING: https://en.wikipedia.org/wiki/Fast_radio_burst _____________________ CHALLENGE ANSWER 1: 13.7 billion light years CHALLENGE ANSWER 2: 7500 light years CHALLENGE WINNERS: Ada Warren Jesús Pestana Puerta Joel Vallette Isobel Taylor Corwin Pearson Duc Hoang ______________________ Written and hosted by Matt O’Dowd Made by Kornhaber Brown (www.kornhaberbrown.com)

wn.com/Pulsar Starquakes Make Fast Radio Bursts Challenge Winners | Space Time | Pbs Digital Studios

How Cosmic Inflation Flattened the Universe | Space Time | PBS Digital Studios

Order: Reorder
Duration: 13:41
Updated: 23 Mar 2016
views: 4720

Let PBS know what type of digital series you'd like to see by taking this survey: https://www.surveymonkey.com/r/pbsds2016 How does Inflation solve the Big Bang’s problems? Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Although much of the Big Bang Theory is widely accepted to be true, it only gets us part of the way there. Observable truths such as the CMB and the flatness of our universe reveal that there is no way the universe has been expanding at a constant rate since its beginning. It turns out Cosmic Inflation solves the Big Bang's major problems quite well. So well in fact, that we might not even need a Big Bang at all! FURTHER READING: Inflation (cosmology) http://bit.ly/1Meeff1 Cosmological constant http://bit.ly/25nlp7Z _____________________ COMMENTS: Frank Schneider https://www.youtube.com/watch?v=Aj6Kc... DBlanding23 https://www.youtube.com/watch?v=Aj6Kc... jodokastslo https://www.youtube.com/watch?v=Aj6Kc... Omicron Vega https://www.youtube.com/watch?v=Aj6Kc... ______________________ Written and hosted by Matt O’Dowd Made by Kornhaber Brown (www.kornhaberbrown.com)

wn.com/How Cosmic Inflation Flattened The Universe | Space Time | Pbs Digital Studios

Why is the Earth Round and the Milky Way Flat? | Space Time | PBS Digital Studios

Order: Reorder
Duration: 14:17
Updated: 16 Mar 2016
views: 116482

Let PBS know what type of digital series you'd like to see by taking this survey: https://www.surveymonkey.com/r/pbsds2016 Why does our universe make spheres and disks? Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Our universe is not a very diverse place when it comes to shapes. Large celestial bodies become spheres, galaxies become discs, and there is little room for variation. Why is this? Well it turns out physics has some pretty strict rules when it comes to creating new planetary bodies. On this week’s Space Time, we explore equillibrium and symmetry, the two defining factors that shape our universe. _____________________ COMMENTS: Felix Ironfist https://www.youtube.com/watch?v=JDmKLXVFJzk&lc;=z12dwzk4iquld5g0323uivizxm2xxxdk2 Florent POUJOL https://www.youtube.com/watch?v=JDmKLXVFJzk&lc;=z13pcn3rgpzxexgym04cfbeokpeaspzidjw Reuben Silva https://www.youtube.com/watch?v=JDmKLXVFJzk&lc;=z12bcv4w0muzd3ihm04cchbp0s3kyjpj3p00k Dom Vasta https://www.youtube.com/watch?v=JDmKLXVFJzk&lc;=z13ns1kqdw2kf5bzm04ccd4arybjvvvgcow0k ______________________ Written and hosted by Matt O’Dowd Made by Kornhaber Brown (www.kornhaberbrown.com)

wn.com/Why Is The Earth Round And The Milky Way Flat | Space Time | Pbs Digital Studios

What’s Wrong With the Big Bang Theory? | Space Time | PBS Digital Studios

Order: Reorder
Duration: 12:58
Updated: 02 Mar 2016
views: 1971

There's a problem with the Big Bang Theory. Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Now that we have a primer on the aspects of the Big Bang Theory that we know definitely happened, let’s look further into what we don’t yet know, and how the theory could progress in the future. Since there is a discrepancy between general relativity and quantum mechanics, we continue to search for a grand unifying theory... one which may finally lead to a description of the actual moment of the Big Bang! On this week's Space Time, Matt describes what specifically needs fixing within the current theory, and the reasons why. FURTHER READING: Electroweak Era https://en.wikipedia.org/wiki/Electroweak_epoch _____________________ COMMENTS: ElectroMechaCat https://www.youtube.com/watch?v=aPStj2ZuXug&lc;=z13iinc5vyemsbk5l04cjrbalxjqd5pgzcw Kalakashi https://www.youtube.com/watch?v=aPStj2ZuXug&lc;=z13ov1c4ipqydv0cm235ydgjszy2jpzou04 James Beech https://www.youtube.com/watch?v=aPStj2ZuXug&lc;=z12jgfjafmufg54fj23od1ibvny4jpl5404 ______________________ Written and hosted by Matt O’Dowd Made by Kornhaber Brown (www.kornhaberbrown.com)

wn.com/What’S Wrong With The Big Bang Theory | Space Time | Pbs Digital Studios

The Origin of Matter and Time | Space Time | PBS Digital Studios

Order: Reorder
Duration: 12:32
Updated: 28 Jan 2016
views: 169045

What are… things? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Now that we’ve broken down our preconceived notions about mass and time, let’s redefine what they really are. Since we know that time is not a universal constant, what is? On this week’s Space Time, Matt defines causal order and explains how even though time may look different to multiple observers, it is the one concrete reality that we can all agree on. The True Nature of Matter and Mass https://www.youtube.com/watch?v=gSKzg... When Time Breaks Down https://www.youtube.com/watch?v=GguAN1_JouQ _____________________ FURTHER READING: Lorentz Transformation https://en.wikipedia.org/wiki/Lorentz_transformation _____________________ COMMENTS: Endre Kovács https://www.youtube.com/watch?v=GguAN1_JouQ&lc;=z12phnyohlrag1l5g04cj3byypregxqwciw ectoplasm2369 https://www.youtube.com/watch?v=GguAN1_JouQ&lc;=z12ftb25bu3xdpvkr23kxfvjnnz4x54mk BrunoJMR https://www.youtube.com/watch?v=GguAN1_JouQ&lc;=z13cupk5ivbch53qm04ccjpwjq3jxhebbc0 ______________________ Written and hosted by Matt O’Dowd Made by Kornhaber Brown (www.kornhaberbrown.com)

wn.com/The Origin Of Matter And Time | Space Time | Pbs Digital Studios

When Time Breaks Down | Space Time | PBS Digital Studios

Order: Reorder
Duration: 9:31
Updated: 13 Jan 2016
views: 250605

This episode on the physics of time syncs perfectly with Pink Floyd's 'Dark Side of the Moon.' Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Last week we learned how motion gives matter its mass. But how does motion affect time? Let’s dive deeper into the true nature of matter and mass by exploring Einstein’s photon clock thought experiment, and the phenomenon that is time dilation. Last Week's Episode: The True Nature of Matter and Mass https://www.youtube.com/watch?v=gSKzgpt4HBU The Speed of Light is NOT About Light https://www.youtube.com/watch?v=msVuCEs8Ydo ______________________ Original thumbnail art by Charles Ballard http://cdesignz2k.deviantart.com/art/Tic-Toc-a-space-time-clock-214287288 ______________________ COMMENTS: Paramdeep Singh obheroi https://www.youtube.com/watch?v=gSKzgpt4HBU&lc;=z13gtjkwuv2luzwaw04cjlag3qmitx0ajco Bernardo SOUSA https://www.youtube.com/watch?v=gSKzgpt4HBU&lc;=z123vrbrawvzjdj3i22pflhzekm0tputk Joshua Hillerup https://www.youtube.com/watch?v=gSKzgpt4HBU&lc;=z133jfi4tw2bjdia204cfd1jgozeydsyikg0k ______________________ Written and hosted by Matt O’Dowd Made by Kornhaber Brown (www.kornhaberbrown.com)

wn.com/When Time Breaks Down | Space Time | Pbs Digital Studios

Agents of Shield 3x15 REACTION!! "Spacetime"

Order: Reorder
Duration: 20:42
Updated: 08 Apr 2016
views: 1580

Eric and Aaron react to and discuss season 3 episode 15 of Agents of Shield spacetime Visit our Website http://www.blindwave.net Support us on Patreon : http://www.patreon.com/blindwave Follow us on Twitter : http://www.twitter.com/blindwaveprod Like us on FaceBook : http://www.facebook.com/BlindWaveProductions Follow on Twitch: http://www.twitch.tv/blindwave Subscribe to our Subreddit: http://www.reddit.com/r/blindwave Send us Stuff at: P.O. Box 304 Marietta, OH 45750

wn.com/Agents Of Shield 3X15 Reaction Spacetime

The fundamentals of space-time: Part 1 - Andrew Pontzen and Tom Whyntie

Order: Reorder
Duration: 5:06
Updated: 24 Mar 2014
views: 302883

View full lesson: http://ed.ted.com/lessons/the-fundamentals-of-space-time-part-1-andrew-pontzen-and-tom-whyntie Space is where things happen. Time is when things happen. And sometimes, in order to really look at the universe, you need to take those two concepts and mash them together. In this first lesson of a three-part series on space-time, hilarious hosts Andrew Pontzen and Tom Whyntie go through the basics of space and time individually, and use a flip book to illustrate how we can begin to look at them together. Lesson by Andrew Pontzen and Tom Whyntie, animation by Giant Animation Studios.

wn.com/The Fundamentals Of Space Time Part 1 Andrew Pontzen And Tom Whyntie

SpaceTime - Full Documentary HD 2015

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Duration: 49:44
Updated: 03 May 2015
views: 22739

--- ABDH Media - Space --- In physics, spacetime (also space–time, space time or space–time continuum) is any mathematical model that combines space and time into a single interwoven continuum. The spacetime of our universe is usually interpreted from a Euclidean space perspective, which regards space as consisting of three dimensions, and time as consisting of one dimension, the "fourth dimension". By combining space and time into a single manifold called Minkowski space, physicists have significantly simplified a large number of physical theories, as well as described in a more uniform way the workings of the universe at both the supergalactic and subatomic levels. *Subscribe for more Educative & Space Documentaries (Like & Share) * Visit our website: http://www.advexon.com * ABDH Media Documentaries: https://www.youtube.com/channel/UCHx69kZbXbX6WgMq_njRvFA *NOVA | PBS Documentaries (HD): https://www.youtube.com/channel/UCYMWnCecPvpQJj8sBPUi4bA #ABDH #space #spacedocumentary #AlienPlanets #NEWFullScienceDocumentaries #SpaceDocumentary2015 #alien #spacedocumentarynationalgeographic #spacedocumentaryhd #spacedocumentarybbc #spacedocumentary2015hd #spacedocumentaryplaylist #spacedocumentarynationalgeographic2015 #spacedocumentaryblackholes #spacedocumentaryforkids #spacedocumentaryalienplanets #spacedocumentaryasteroidthedoomsdayrock #spacedocumentary2015aliens #aspaceodysseydocumentary #spacedocumentaryblackholesfdc #spacedocumentarybriancox #spacedocumentarybest #spacedocumentarybbc2015 #spacedocumentaryblacksky #spacedocumentarybigbang #bestspacedocumentary2015 #spacedocumentarycosmos #spacedocumentaryconspiracy #spacedocumentarychannel #spacedocumentarychildren #discoverychanneldocumentaryspace #spacecolonizationdocumentary #spaceshuttlechallengerdocumentary #spacetimecontinuumdocumentary #historychanneldocumentaryspace #spacedocumentarydiscoverychannel #spacedocumentarydarkmatter #spacedocumentarydiscovery #deepspacedocumentary #deepspacedocumentary2015 #spacedisastersdocumentary #spacedivedocumentary #spaceshuttledisasterdocumentary #davidattenboroughspacedocumentary #spaceelevatordocumentary #spaceexplorationdocumentary2015 #earthfromspacedocumentary #spaceexplorationdocumentary2015 #spaceengineeringdocumentary #edgeofspacedocumentary #emptyspacedocumentary #spacedocumentaryforchildren #spacedocumentaryfilms #spacedocumentaryfull #spacedocumentaryfulllength #spacedocumentaryfuture #spacedocumentaryfunny #2015spacedocumentaryfull #spacedocumentarygalaxies #spacedocumentarygravity #spaceuniversegalaxydocumentary #spacedocumentarynationalgeographic2015 #spacetraveldocumentarynationalgeographic #spacedocumentarynationalgeographichd #spacedocumentaryhd2015 #spacedocumentaryhd1080p #spacedocumentaryinhd

wn.com/Spacetime Full Documentary Hd 2015

LIGO's First Detection of Gravitational Waves! | Space Time | PBS Digital Studios

Order: Reorder
Duration: 9:32
Updated: 11 Feb 2016
views: 185033

The lasers have wiggled! Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Today, over 100 years after Einstein proposed his theory of general relativity, we are proud to announce that his final major prediction has been verified! Gravitational waves have officially been detected by LIGO! We are still getting details as the teams of physicists go over the data, but this is a huge deal, and is an exciting new step in understanding our universe. Have Gravitational Waves Been Discovered?!? http://bit.ly/1JKxRXM ______________________ COMMENTS: TheRealBileth https://www.youtube.com/watch?v=o8TCU... Laura Lorca https://www.youtube.com/watch?v=o8TCU... Fabio Brady https://www.youtube.com/watch?v=o8TCU... Chris Valentine https://www.youtube.com/watch?v=o8TCU... ______________________ FURTHER READING: NASA's HAVOC Program http://sacd.larc.nasa.gov/branches/sp... Andy Howell on the science of The Martian http://bit.ly/1OtaAs2 ______________________ Written and hosted by Matt O’Dowd Made by Kornhaber Brown (www.kornhaberbrown.com)

wn.com/Ligo's First Detection Of Gravitational Waves | Space Time | Pbs Digital Studios

The Real Meaning of E=mc² | Space Time | PBS Digital Studios

Order: Reorder
Duration: 10:24
Updated: 20 May 2015
views: 622985

Want to ask some sort of crazy question about Space?: Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Let us know what topics you want to learn more about: http://bit.ly/spacetimepoll You’ve probably known OF E=mc² since you were born, and were also probably told that it meant that it proved Mass equaled Energy, or something along those lines. BUT WAIT. Was E=mc² explained to you properly? Mass equalling energy is mostly true, but E=mc² actually describes a much more interesting, and frankly mind-blowing aspect of reality that likely wasn’t covered in your high school physics class. Join Gabe on this week’s episode of PBS Space Time he discusses THE TRUE MEANING OF E=mc² Extra Credit: Einstein's 1905 E=mc^2 paper (English translation): http://einsteinpapers.press.princeton.edu/vol2-trans/188 http://www.astro.puc.cl/~rparra/tools/PAPERS/e_mc2.pdf (more modern notation) Veritasium: Your Mass is NOT From the Higgs Boson https://www.youtube.com/watch?v=Ztc6QPNUqls ----------------------------------------------------------------------- Comments: Ryan Brown https://www.youtube.com/watch?v=w5TSfjvzMGs&lc;=z12sirbrxxfbjh4da22hzjggxpr1f1emr David Shi https://www.youtube.com/watch?v=w5TSfjvzMGs&lc;=z134itjxxtvbtzaiv04cjjlgyojxgjqhleg UndamagedLlama2 https://www.youtube.com/watch?v=w5TSfjvzMGs&lc;=z122z3rp0zaghfxxx04cfzfyomftexpqcdk Jay Perrin https://www.youtube.com/watch?v=w5TSfjvzMGs&lc;=z12mxzzawve2dxfgj04ccljhxyj2exto4qw0k jancultis https://www.youtube.com/watch?v=w5TSfjvzMGs&lc;=z12zjjvjswjbfnttd22mxhro3pjry5unj Music: Movement 3 - Janne Hanhisuanto (https://soundcloud.com/jannehanhisuanto) miracle - slow (http://www.restingbell.net/releases/r) Secret Society - Logical Disorder (http://logicaldisorder.bandcamp.com/) Saw Slicing - Patternbased (https://soundcloud.com/patternbased) Dr Dreidel - Patternbased (https://soundcloud.com/patternbased) Earth Breath - Human Terminal (http://freemusicarchive.org/music/Human_Terminal/Press_Any_Key/01_Earth_Breath) Pinball Beat - Patternbased (https://soundcloud.com/patternbased) Heisse Luft - Thompson and Kuhl (https://soundcloud.com/phlow/05-x-com) New SpaceTime episodes every Wednesday! Hosted by Gabe Perez-Giz Made by Kornhaber Brown (www.kornhaberbrown.com)

wn.com/The Real Meaning Of E Mc² | Space Time | Pbs Digital Studios

The Speed of Light is NOT About Light | Space Time | PBS Digital Studios

Order: Reorder
Duration: 12:46
Updated: 07 Oct 2015
views: 584207

The Speed of Causality Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime The speed of light is often cited as the fastest anything can travel in our universe. While this might be true, the speed of light is the EFFECT and not the CAUSE of this phenomenon. So what's the cause? On this week's episode of Space Time, Matt helps explain what the speed of light REALLY is and why it’s the cosmic speed limit of our universe! "The Real Meaning of E=mc²": https://www.youtube.com/watch?v=Xo232kyTsO0 "Are Space And Time An Illusion?": https://www.youtube.com/watch?v=YycAzdtUIko ------------------------------------------------- SOURCES: Einstein's derivation or the Lorentz transformation from the invariant speed of light: Einstein, Albert (1916) "Relativity: The Special and General Theory" http://www.archive.org/stream/cu31924011804774#page/n159/mode/2up Lorentz Transformation without invariant speed of light, from relativity, isotropy, and consistency of frame transitions (closure group postulate): von Ignatowsky, “Das Relativitatsprinzip,” Archiv der Mathematik und Physik 17, 1–24 (1911) Berzi1 & Gorini, J. Math. Phys. 10, 1518 (1969) http://dx.doi.org/10.1063/1.1665000 Pelissetto & Testa, American Journal of Physics, 83, 338, (2015) "Getting the Lorentz transformations without requiring an invariant speed" http://arxiv.org/abs/1504.02423 https://en.wikipedia.org/wiki/Derivations_of_the_Lorentz_transformations ------------------------------------------------- COMMENTS: Denny Hiu https://www.youtube.com/watch?v=AwwIFcdUFrE&lc;=z124w3dhotmtx34lk224wzxyhwqufdefe . (RadimaxRadimaX) https://www.youtube.com/watch?v=AwwIFcdUFrE&lc;=z124xv145zzkzpiei233spnqjzraejjig04 Epsilon Lazerface https://www.youtube.com/watch?v=AwwIFcdUFrE&lc;=z12fv5ejyzyyc1dbv04cgzhyxknfzdnjcao LassieDog999 https://www.youtube.com/watch?v=AwwIFcdUFrE&lc;=z12zz13iezrqh142k23kitgxuqjqy35su Tenebrae https://www.youtube.com/watch?v=AwwIFcdUFrE&lc;=z134yj2pcvrkhnu4u04ccdxhuufvuvkomd0 ------------------------------------------------- REFERENCES: Krauss & Scherrer 2007 http://arxiv.org/abs/0704.0221 Vardanyan, Trotta & Silk, 2011 http://arxiv.org/abs/1101.5476 ------------------------------------------------- Let us know what topics you want to learn more about:http://bit.ly/spacetimepoll

wn.com/The Speed Of Light Is Not About Light | Space Time | Pbs Digital Studios

Are Space and Time An Illusion? | Space Time | PBS Digital Studios

Order: Reorder
Duration: 8:55
Updated: 22 Apr 2015
views: 833560

Want to ask some sort of crazy question about Space?: Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com SPACE, TIME, AND THE NATURE OF REALITY. This episode of Space Time is actually about Spacetime, so pull up a chair, grab your favorite snack, and buckle up, because this episode is going to be a TRIP. Gabe explores what reality is, what "time" is, and why what you think those things are is probably WRONG. Seriously, get ready to have your MIND BLOWN! Extra Credit: Overview of Special Relativity and spacetime: www.youtube.com/watch?v=ScdLqAA_64E www.youtube.com/watch?v=aeCsS6PjhK8 www.youtube.com/watch?v=NAXHHBUY9_E http://www.pitt.edu/~jdnorton/teaching/HPS_0410/chapters/spacetime/ http://en.wikibooks.org/wiki/Special_Relativity/Spacetime Disagreement about event sequence (relativity of simultaneity): http://en.wikibooks.org/wiki/Special_Relativity/Simultaneity,_time_dilation_and_length_contraction#More_about_the_relativity_of_simultaneity ----------------------------------------------------------------------- Comments: Daniel Jenkins https://www.youtube.com/watch?v=uzgaZbbDsAA&lc;=z122erhotlqwchors04cd3brgmmgvliyqts0k Nicholas Garrison https://www.youtube.com/watch?v=uzgaZbbDsAA&lc;=z13pgzbbmzbpxftz304cerfyqx21zl4qhuc0k Jo G.P. https://www.youtube.com/watch?v=uzgaZbbDsAA&lc;=z13mfnjwtxrydbvnk23uet4wonrfinh3m Dikasad2 https://www.youtube.com/watch?v=uzgaZbbDsAA&lc;=z13ecxygayrxxrfc3230gdtiiqjwhldko Joey Broda https://www.youtube.com/watch?v=uzgaZbbDsAA&lc;=z12vidoozumhjhuu523zwlyhyvbyyvxzt04 McKnowledge1000 https://www.youtube.com/watch?v=uzgaZbbDsAA&lc;=z13syxlz0k2gxp4vh23pwlqiis2jsd4mg DHGameStudios https://www.youtube.com/watch?v=uzgaZbbDsAA&lc;=z12hyrrhavmnh53kc23ail2oilr3v1o5b04 At-Bristol Science Centre https://www.youtube.com/watch?v=uzgaZbbDsAA&lc;=z125u13w0kvov141423mjdezqrq3vfw5y04 bjs301 https://www.youtube.com/watch?v=uzgaZbbDsAA&lc;=z133ide51laid1fxb04cchubsnz0c5vh1k40k Music: Movement 3 - Janne Hanhisuanto (https://soundcloud.com/jannehanhisuanto) Heisse Luft - Thompson and Kuhl (https://soundcloud.com/phlow/05-x-com...) Deep Blue - Janne Hanhisuanto (https://soundcloud.com/jannehanhisuanto) Nervewrecking - Patternbased (https://soundcloud.com/patternbased) miracle - slow (http://www.restingbell.net/releases/rb071-dual-box) Secret Society - Logical Disorder (http://logicaldisorder.bandcamp.com/track/secret-society) 165mm Length Ghost - Sabi (http://www.last.fm/music/Sabi/Free+Tracks) While She Sleeps (Morning Edit) - The Lights Galaxia (http://freemusicarchive.org/music/the_lights_galaxia/global_ep/while_she_sleeps_morning_edit) Tropico de Tauro - Sr. Aye (https://soundcloud.com/sr-aye) New SpaceTime episodes every Wednesday! Hosted by Gabe Perez-Giz Made by Kornhaber Brown (www.kornhaberbrown.com)

wn.com/Are Space And Time An Illusion | Space Time | Pbs Digital Studios

Is Gravity An Illusion? | Space Time | PBS Digital Studios

Order: Reorder
Duration: 12:33
Updated: 04 Jun 2015
views: 650675

Want to ask some sort of crazy question about Space?: Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Let us know what topics you want to learn more about: http://bit.ly/spacetimepoll Most of us take gravity as an assumed part of our living realities, but why? Basic physics introduces us to the concept of gravity from a Newtonian sense, but when you start factoring Einstein into an understanding of gravity, things get… weird. For example, gravity may simply not exist. Why? Watch this week’s episode of PBS Space Time and find out why gravity may be an illusion! Extra Credit: 1960 Frames of Reference video (abridged version) https://www.youtube.com/watch?v=Y75kEf8xLxI 1960 Frames of Reference video (full version) https://archive.org/details/frames_of_reference SmarterEveryDay Baffling Balloon Physics https://www.youtube.com/watch?v=y8mzDvpKzfY Einstein 1907 paper (translation) on the equivalence principle http://www.pitt.edu/~jdnorton/teaching/GR&Grav;_2007/pdf/Einstein_1907.pdf Additional info the equivalence principle http://www.einstein-online.info/spotlights/equivalence_principle PBS Learning Media animation about frames of reference: http://www.pbslearningmedia.org/resource/lsps07.sci.phys.fund.frameref/frames-of-reference/ ----------------------------------------------------------------------- Comments: Miguel Portela https://www.youtube.com/watch?v=9Q_0vOdzw4Y&lc;=z13ry1pogumff5rrz04cihaipqukifwjpbo Lutranereis https://www.youtube.com/watch?v=9Q_0vOdzw4Y&lc;=z12pcllrpk3me35nj22kc1wbnwzvjjh4i04 Lukos0036 https://www.youtube.com/watch?v=9Q_0vOdzw4Y&lc;=z13rtftpiprfcbj2o23pidj54ripyvv3a Pikminiman https://www.youtube.com/watch?v=9Q_0vOdzw4Y&lc;=z134vjni4yjdzr1xq04cdbgjgrylsherqus0k Music: Buster - Patternbased (https://soundcloud.com/patternbased) Philly D Jr. - Patternbased (https://soundcloud.com/patternbased) Dr Dreidel - Patternbased (https://soundcloud.com/patternbased) Windmills - Anitek (https://soundcloud.com/anitek/02-windmills) Secret Society - Logical Disorder (http://logicaldisorder.bandcamp.com/) u dont know im fadin Pinball Beat - Patternbased (https://soundcloud.com/patternbased) miracle - slow (http://www.restingbell.net/releases/r) Heisse Luft - Thompson and Kuhl (https://soundcloud.com/phlow/05-x-com) New SpaceTime episodes every Wednesday! Hosted by Gabe Perez-Giz Made by Kornhaber Brown (www.kornhaberbrown.com)

wn.com/Is Gravity An Illusion | Space Time | Pbs Digital Studios

The True Nature of Matter and Mass | Space Time | PBS Digital Studios

Order: Reorder
Duration: 10:48
Updated: 06 Jan 2016
views: 260393

Are matter, mass, and time real? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime We know that mass is energy… but what is energy? And where did matter and time even come from? Matt begins to dive into these intricate topics by first examining what inertial mass is, how it relates to gravitational mass, and what it all means for mass as a fundamental property. The Speed of Light is NOT About Light https://www.youtube.com/watch?v=msVuCEs8Ydo The Real Meaning of E=mc² https://www.youtube.com/watch?v=Xo232kyTsO0 ______________________ COMMENTS: Caleb Limb https://www.youtube.com/watch?v=kixAljyfdqU&lc;=z13quhjzkvituzvmf23fx5oy5pzxilxeh Felix Feist https://www.youtube.com/watch?v=kixAljyfdqU&lc;=z12fvxor4kn5jxexj04cgrhw2v2bv5rywf0 deathbypowerpoint https://www.youtube.com/watch?v=kixAljyfdqU&lc;=z124hzobmyvhxdx4n04cef5xzrjpwjob52c ______________________ FURTHER READING: Inertial Mass http://www.physlink.com/Education/AskExperts/ae305.cfm Equivalence Principle https://en.wikipedia.org/wiki/Equivalence_principle ______________________ Written and hosted by Matt O’Dowd Made by Kornhaber Brown (www.kornhaberbrown.com)

wn.com/The True Nature Of Matter And Mass | Space Time | Pbs Digital Studios

The Higgs Mechanism Explained | Space Time | PBS Digital Studios

Order: Reorder
Duration: 9:32
Updated: 16 Dec 2015
views: 364838

What is the Higgs field and why is it a fundamental part of our universe? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Quantum Field Theory is generally accepted as an accurate description of the subatomic universe. However until recently this theory had one giant hole in it. The particles it describes had no mass! The Higgs field and the Higgs mechanism were proposed long ago in order to give particles mass, but it was only in 2012 that the existence of the field was proved with the discovery of the Higgs boson by the Large Hadron Collider. In this episode of Space Time, we tell you exactly how the Higgs field can "give" something mass, which opens the door to a deeper understanding of what mass really is. ______________________ Comments: AFastidiousCuber https://www.youtube.com/watch?v=xx4562gesw0&lc;=z12gxfljuqeqybnvb22pijcjhympx3hyc04 Casteverus https://www.youtube.com/watch?v=xx4562gesw0&lc;=z13jhbdifmvvgtds122igdapnqjqe1vt4 Gareth Dean https://www.youtube.com/watch?v=xx4562gesw0&lc;=z12qfluaqqn1cbswj04chx1bhrjygnzoif0 WR3ND https://www.youtube.com/watchv=xx4562gesw0&lc;=z12xxhwzbpqgcpv2v221whw54p3ef5zs1 ______________________ Further Reading and Watching: Leonard Susskind on the Higgs interaction: https://www.youtube.com/watch?v=JqNg819PiZY Gravitational waves heating up a star: McKernan et al. 2014 http://arxiv.org/abs/1405.1414

wn.com/The Higgs Mechanism Explained | Space Time | Pbs Digital Studios

Why Haven't We Found Alien Life? | Space Time | PBS Digital Studios

Order: Reorder
Duration: 12:11
Updated: 05 Nov 2015
views: 334682

Seems like Aliens SHOULD Be Out There! Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime With millions of Earth like planets around sun like stars in our galaxy alone, why don't we see intelligent alien life? Or any other life for that matter? It gets especially weird when you factor in new scientific revelations that life on Earth occurred crazy fast! So if you want to help us theorize on the real reasons we haven't found alien life, you should watch today's episode of Space Time! Is It Irrational to Believe in Aliens https://www.youtube.com/watch?v=XAU9ofjcx-Y 5 Real Possibilities for Interstellar Travel https://www.youtube.com/watch?v=EzZGPCyrpSU Comments: _______________________ Ray Vertti https://www.youtube.com/watch?v=94ed4v_T6YM&lc;=z131v34x5njqx1tu223ifh5g0lf3ipehj04 Eric Vilas https://www.youtube.com/watch?v=94ed4v_T6YM&lc;=z13wxnwbmpu1xxad4223dzdzanq3tjmbn04 solution 99x https://www.youtube.com/watch?v=94ed4v_T6YM&lc;=z13kwngxlpnox3chw04chnfzjlraztlast00k SirNate https://www.youtube.com/watch?v=94ed4v_T6YM&lc;=z13kwngxlpnox3chw04chnfzjlraztlast00k References: _______________________ On The History and Future of Cosmic Planet Formation Behroozi & Peeples 2015, http://arxiv.org/abs/1508.01202 http://www.nasa.gov/feature/goddard/most-earth-like-worlds-have-yet-to-be-born-according-to-theoretical-study Potentially biogenic carbon preserved in a 4.1 billion-year-old zircon Bell et al. 2015 http://www.pnas.org/content/early/2015/10/14/1517557112.abstract

wn.com/Why Haven't We Found Alien Life | Space Time | Pbs Digital Studios

Why the Big Bang Definitely Happened | Space Time | PBS Digital Studios

Order: Reorder
Duration: 12:35
Updated: 24 Feb 2016
views: 1870

How physics lets us rewind time to the beginning of the universe. Get your own Space Time t-shirt at http://store.dftba.com/collections/sp... Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime We pretty much know for sure that the universe was once extremely small, and extremely hot. And we know that something set it in motion, expanding rapidly and continuing to do-so today. But the actual moment of ‘the Big Bang’ is still a bit of a grey area within physics. The theories of general relativity and quantum mechanics disagree on this pivotal “beginning of time,” and physicists continue to search for an all-encompassing theory to unify the study of our universe. On this week’s Space Time, we begin to discuss the current state of the Big Bang Theory, and where it could go from here. FURTHER READING: Overview of Big Bang theory https://en.wikipedia.org/wiki/Big_Bang Timeline of the Big Bang https://en.wikipedia.org/wiki/Chronol... MinutePhysics made a truly superb video on what the Big Bang really is: https://www.youtube.com/watch?v=q3MWR... Kurzgesagt does a great job describing some of the events of the very early universe: https://www.youtube.com/watch?v=wNDGg... _____________________ COMMENTS: Brendon Binns https://www.youtube.com/watch?v=gw-i_... David Mulyk https://www.youtube.com/watch?v=gw-i_... John Proctor https://www.youtube.com/watch?v=gw-i_... Lawrence Proctor https://www.youtube.com/watch?v=gw-i_... ______________________ Written and hosted by Matt O’Dowd Made by Kornhaber Brown (www.kornhaberbrown.com)

wn.com/Why The Big Bang Definitely Happened | Space Time | Pbs Digital Studios

History Channel | Quantum Spacetime - Documentary 1080p

Order: Reorder
Duration: 44:03
Updated: 16 Mar 2016
views: 19

The key to understanding the universe seems to be understanding its smallest components. But reconciling the two has proved to be a tremendous scientific challenges as the behavior in the quantum realm bears little resemblance to the universe we know. This program explains some of the strange behavior scientists have discovered at the smallest scales.

wn.com/History Channel | Quantum Spacetime Documentary 1080P

5 REAL Possibilities for Interstellar Travel | Space Time | PBS Digital Studios

Order: Reorder
Duration: 13:03
Updated: 15 Oct 2015
views: 398447

Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime The prospect of interstellar travel is no longer sci-fi. It COULD be achievable within our lifetime! But, how would an interstellar rocket-ship work? On this week's episode of Space Time, Matt talks options for interstellar travel - from traditional rocket fuel to antimatter drives, could we travel to other star systems? Watch this episode of Space Time to find out! "Quantum Entanglement & Spooky Action at a Distance": https://www.youtube.com/watch?v=ZuvK-od647c "The Real Meaning of E=Mc²": https://www.youtube.com/watch?v=Xo232kyTsO0 "Could You Fart Your Way To The Moon": https://www.youtube.com/watch?v=iaN0xg2VQSo "The Speed of Light is NOT About Light": https://www.youtube.com/watch?v=msVuCEs8Ydo ------------------------------------------------- COMMENTS: andrea papone https://www.youtube.com/watch?v=msVuCEs8Ydo&lc;=z12wh5ajgo3njhg4u04cdnkbut3kyrg4nl00k Jai Kalra https://www.youtube.com/watch?v=msVuCEs8Ydo&lc;=z12guj5w0k2yvhqws04cib4rtwmmj1ix0zo0k RedStefan https://www.youtube.com/watch?v=msVuCEs8Ydo&lc;=z12ac5iogm3pjf1mq22vgr4ify2puf0wr04 TheColonel https://www.youtube.com/watch?v=msVuCEs8Ydo&lc;=z13nwvgr5wa1ubto004cfrg44vubhrarca0 Tyler Hamilton https://www.youtube.com/watch?v=msVuCEs8Ydo&lc;=z12utzqokkzsx1rxu04cgpgpomjscboohsg0k ------------------------------------------------- Let us know what topics you want to learn more about:http://bit.ly/spacetimepoll

wn.com/5 Real Possibilities For Interstellar Travel | Space Time | Pbs Digital Studios

Will Mars or Venus Kill You First? | Space Time | PBS Digital Studios

Order: Reorder
Duration: 10:57
Updated: 03 Feb 2016
views: 109985

Which is the deadlier planet: Mars or Venus? And be sure to order your PBS Space Time t-shirt. http://store.dftba.com/collections/space-time Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Humans have been talking about space colonization for quite some time, but our neighboring planets are not exactly the most hospitable places. If we are ever going to be successful, we should probably figure out where we could reasonably expect to survive. In this episode of Space Time, Matt discusses which would kill you first… Venus or Mars? ______________________ COMMENTS: Jono Storm https://www.youtube.com/watch?v=fHRqibyNMpw&lc;=z13mcnszppvdydcrq04cgpnpwmuee1czqy00k Vlad Tchompalov https://www.youtube.com/watch?v=fHRqibyNMpw&lc;=z13nhpxxszq0zzulz234tp3rbk2ky1lg404 AFastidiousCuber https://www.youtube.com/watch?v=fHRqibyNMpw&lc;=z13qxpq5yrmajjw4j04ceptx1xruerohrt00k ______________________ Written and hosted by Matt O’Dowd Made by Kornhaber Brown (www.kornhaberbrown.com)

wn.com/Will Mars Or Venus Kill You First | Space Time | Pbs Digital Studios

Have Gravitational Waves Been Discovered?!? | Space Time | PBS Digital Studios

Order: Reorder
Duration: 11:27
Updated: 22 Oct 2015
views: 565475

Has the last great prediction of Einstein's general relativity finally been verified? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime For the past 90 years, the predictions laid out Einstein's general theory of relativity have continued to be confirmed by experimental science. The last hold out is gravitational waves - the idea that certain gravitational events cause actual ripples in Spacetime. The problem is that the effects are almost beyond microscopic, so they are incredibly hard to detect. But have scientist done it? Have gravitational waves finally been directly observed??? Watch the episode to find out. Gravitational Waves Extra Credit: Nature article on rumor: http://www.nature.com/news/has-giant-ligo-experiment-seen-gravitational-waves-1.18449 Lawrence Krauss' tweet: https://twitter.com/LKrauss1/status/647510799678750720 Comments: Eshan Das https://www.youtube.com/watch?v=EzZGPCyrpSU&lc;=z12ueztykoiusb4ra04cc5hy4zz1dnkwujw NOBUNAGA1991 https://www.youtube.com/watch?v=EzZGPCyrpSU&lc;=z13ji1objvn4cdas223lib3wzmnvhvc5e04 aaroNiGHTS https://www.youtube.com/watch?v=EzZGPCyrpSU&lc;=z12uhtdayxj2jpveu22bttlivovqtxmos04 Tim Pipp https://www.youtube.com/watch?v=EzZGPCyrpSU&lc;=z12ydpwphkq1xr2fy22yj1pasqq2yvyfi Marse Petrarse https://www.youtube.com/watch?v=EzZGPCyrpSU&lc;=z12pyr1jtwywsr0vv22gsbnz1oi4xbsia04 Procyon Beta https://www.youtube.com/watch?v=EzZGPCyrpSU&lc;=z125spnzlzjdfn1w504ciplq0pfhy5ujxpg0k dentoncrimescene https://www.youtube.com/watch?v=EzZGPCyrpSU&lc;=z13gjl0hbrzut33bl04cj3rzetfvutkgiyg0k

wn.com/Have Gravitational Waves Been Discovered | Space Time | Pbs Digital Studios