Is teleportation possible? Yes, in the quantum world
"Beam me up" is one of the most famous catchphrases from the Star Trek series. It is the command issued when a character wishes to teleport from a remote location back to the Starship Enterprise.
"Beam me up" is one of the most famous catchphrases from the Star Trek series. It is the command issued when a character wishes to teleport from a remote location back to the Starship Enterprise.
Quantum Physics
Jun 19, 2020
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In 1995 a pair of scientists discovered a planet outside our solar system orbiting a solar-type star. Since that finding—which won the scientists a portion of the 2019 Nobel Prize in Physics—researches have discovered ...
Astronomy
Jun 19, 2020
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2938
A Clemson University scientist has joined forces with an international team of astronomers to identify periodic gamma-ray emissions from 11 active galaxies, paving the way for future studies of unconventional galaxies that ...
Astronomy
Jun 19, 2020
8
1454
Today's modern cities, from Denver to Dubai, could learn a thing or two from the ancient Pueblo communities that once stretched across the southwestern United States. For starters, the more people live together, the better ...
Archaeology & Fossils
Jun 19, 2020
6
450
The livelihoods of millions of people living along the world's biggest river systems are under threat by a range of stressors caused by the daily economic, societal and political activity of humans—in addition to the long-term ...
Environment
Jun 19, 2020
6
137
Over the course of 182 days, the eROSITA X-ray telescope has completed its first full sweep of the sky which it embarked upon about a year ago. This new map of the hot, energetic universe contains more than one million objects, ...
Astronomy
Jun 19, 2020
5
2721
Researchers at the Yerkes National Primate Research Center and the Emory Vaccine Center (EVC) are first to show a new adjuvant, 3M-052, helps induce long-lasting immunity against HIV. The study results are published today ...
Immunology
Jun 20, 2020
0
127
Wind farms are large, highly technical projects but their development often relies on personal decisions made by individual landowners and small communities. Recognizing the power of the human element in wind farm planning, ...
Energy & Green Tech
Jun 19, 2020
20
135
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A 'smart' system that controls the storage and release of energy from wind turbines will reduce the risk of power cuts and support the increase of wind energy use world-wide, say researchers at the University of Birmingham.
Energy & Green Tech
Jun 19, 2020
5
225
Computers are renowned for flexibility, running everything from game consoles to stock exchanges. But at the level of computation, most computers rely on arrays of identical processors called cores. Now, a team at Princeton ...
Hardware
Jun 19, 2020
5
245
Several years ago, planetary scientist Lynnae Quick began to wonder whether any of the more than 4,000 known exoplanets, or planets beyond our solar system, might resemble some of the watery moons around Jupiter and Saturn. ...
Astronomy
Jun 19, 2020
4
843
Researchers from North Carolina State University have discovered that teaching physics to neural networks enables those networks to better adapt to chaos within their environment. The work has implications for improved artificial ...
General Physics
Jun 19, 2020
3
3436
Parkinson's disease is a common, progressive and debilitating neurodegenerative disease. It currently cannot be prevented or cured.
Parkinson's & Movement disorders
Jun 19, 2020
3
335
Artificial intelligence laboratory OpenAI announced it is making a powerful new neural network for natural language processing available for limited release to the public.
Three-dimensional (3-D) structures at the nanoscale are important in modern devices, although their fabrication with traditional top-down approaches is complex and expensive. Block copolymers (BCPs) that are analogous to ...
Robots can learn how to find things faster by learning how different objects around the house are related, according to work from the University of Michigan. A new model provides robots with a visual search strategy that ...
Robotics
Jun 19, 2020
0
75
The coronavirus was present in two large Italian cities in December, more than two months before the first case was detected, a national health institute study of waste water has found.
Diseases, Conditions, Syndromes
Jun 19, 2020
1
1564
Searching for food at night can be tricky. To find prey in the dark, bats use echolocation, their "sixth sense." But to find food faster, some species, like Molossus molossus, may search within hearing distance of their echolocating ...
Plants & Animals
Jun 19, 2020
0
207
The broad leaves and delicate purple flowers floating on the Euphrates look breathtaking—but they are suffocating the waterways of Iraq, celebrated as the "land of the two rivers".
A camera trap photo of an injured tigress and a forensic examination of its carcass revealed why the creature died: a poacher's wire snare punctured its windpipe and sapped its strength as the wound festered for days.
Researchers behind the report—'Uncharted Territory: Universal Credit, Couples and Money' [released Monday 22 June]—say the way Universal Credit is designed and delivered does not fit the way modern couples and families ...
Stargazers in Africa, Asia and parts of the Middle East looked to the skies Sunday to witness a partial solar eclipse.
A vast tarpaulin unravels, gathering speed as it bounces down the glacier over glinting snow. Summer is here and the alpine ice is being protected from global warming.
Skywatchers along a narrow band from west Africa to the Arabian Peninsula, India and southern China will witness on Sunday a dramatic "ring of fire" solar eclipse.
2-Chlorobenzalmalononitrile, better known as CS gas, is one of the most common tear gases used in the United States today, but did you know it's not actually a gas?
NASA-NOAA's Suomi NPP satellite observed a huge Saharan dust plume streaming over the North Atlantic Ocean, beginning on June 13. Satellite data showed the dust had spread over 2,000 miles.
Colloids are complex mixtures in which microscopic particles of one substance are suspended evenly throughout another. They can be prepared in many different ways, but to achieve desirable properties in the final mixture, ...
Researchers from Sechenov University and the University of Pittsburgh compared the properties of two groups of extracellular vesicles. Either present in a liquid phase or attached to the fibres of the extracellular matrix, ...
The Southern Ocean is a vast band of open water that encircles the entire planet between Antarctica and the Southern Hemisphere landmasses. It is the cloudiest place on Earth, and the amount of sunlight that reflects off ...
Three-quarters of new and emerging infectious diseases in humans originate in wildlife. COVID-19, SARS and Ebola all started this way. The COVID-19 global pandemic has drawn new attention to how people think about wild animals, ...
There had to be a silver lining to the nearly universal lockdown of the COVID-19 pandemic. One of the small benefits has been a temporarily lighter human footprint in many ecosystems.
Commercial flight trials that use satellite-enabled communications to reduce the environmental impact of flying are scheduled to commence once normal traffic levels resume.
Farmers have enough worries—between bad weather, rising costs, and shifting market demands—without having to stress about the carbon footprint of their operations. But now a new set of projects by scientists at Lawrence ...
Skyrmions could revolutionise computing exhibiting great potential in the electronic storage of information, and the key to such a breakthrough could be understanding their behaviour under applied currents.
COVID-19 brought the relation between humans and animals to the core of social and scientific debates. COVID-19 is a zoonotic disease: the coronavirus that causes it crossed species boundaries from animals to humans. A wet ...
Everybody loves freebies, whether it's a tasty treat handed out at the supermarket or a month of Netflix. These campaigns are a great way to bring attention to a new product or service, and marketers use them to target new ...
A new analysis of USC's Understanding Coronavirus in America Study has found that women, particularly those without a college degree, suffered more job losses than men and bore significantly greater responsibility for child ...
Small talk between colleagues—about the weekend, the weather or last night's TV—may seem unimportant but it has a big impact on our wellbeing at work.