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Location: Berkeley, United States
Ultracold atoms are still too hot. This may seem a ridiculous claim—after
all, the low-temperature exploits of the purveyors of quantum gases are
notorious. Laser cooling can flash-freeze atoms to temperatures in the micro-
and nanokelvin...
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Location: Massachusetts, United States
How can the cosmos have the entropy we see today if the temperature was
almost exactly the same everywhere after the Big Bang? The answer may lie in our
"cosmic telephone number".
When it comes to big question, there...
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Location: Miami, United States
Seawater is a complex, dynamic mixture of dissolved minerals, salts, and
organic materials that despite scientists best efforts, presents difficulties in
measuring its potential to contain and disperse energy. Like the water itself,
the...
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Location: Institute of Physics of Academia Sinica, Hong Kong
Physicists Hung-Yao Chen and Hu Chin-Kun of the Institute of Physics of Academia
Sinica have developed a new method of optical communications based on chaos
theory, also called communication chaos in order to achieve secure optical...
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Location: Havard, United States
This is not a direct way to test string theory just proposed Andrew Strominger and his colleagues, but it could become ... Using tools from this theory, they managed to deduct the entropy of black holes Kerr rotation extreme, such as GRS 1915 +10,...
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Location: University of Texas, Austin, United States
Chemical engineers at The
University of Texas at Austin
have discovered a new way to control the motion of fluid particles through tiny
channels, potentially aiding the...
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Location: UCLA Henry Samueli School of Engineering and Applied Science, United States
Environmentally friendly hydrogen gas fueled vehicles can
dramatically reduce greenhouse gas emissions and lessen the country’s dependence
on sources of fossil fuel. Though several hydrogen vehicles exist on the market...
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Location: Massachusetts Institute of Technology,Cambridge, MA 02139-4307, United States
A software is able automatically to evaluate the legibility of visual on a
screen. The objective is better to include/understand how the man perceives what
it sees. A team of researchers of MIT developed a process allowing to evaluate
the...
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