Neutron stars are amongst the most exotic astrophysical objects in the Universe. Born from the supernova explosion of massive stars, neutron stars are so densely compacted by their own gravity that a sphere just 20 kilometers ...
Astronomy
Jun 20, 2014
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Want to save some money and help the planet at the same time? Then take a look at some of the gadgets and appliances in your house. By turning off, adjusting or swapping out some of the devices in your house, you can potentially ...
Energy & Green Tech
Mar 26, 2014
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Researchers from Europe and the USA have ruled out a multitude of possible parameters for dark photons - a type of dark matter and energy - with the help of white dwarfs. In some aspects, the shining of these dying stars ...
Astronomy
Nov 5, 2013
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Twinkle, twinkle, little star, how I wonder what you are.
Space Exploration
Nov 4, 2013
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Elements heavier than iron are believed to have formed in supernovae or merging neutron stars through a series of complex nuclear reactions. Nuclear physicists are working to recreate these reactions by performing simulations, ...
General Physics
Sep 6, 2013
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(Phys.org) —Super-high-energy galactic gamma rays have trillions of times more energy than visible light, and they disappear in the atmosphere before they hit the Earth's surface. So if you want to detect these mysterious ...
Astronomy
May 24, 2013
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(Phys.org)—It is not enough to be energy efficient; LED lighting also must be consistently high quality and reliable to win over consumers.
Energy & Green Tech
Feb 5, 2013
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Pay TV set-tox boxes, often one of the biggest energy hogs in U.S. homes because they never power down, may become more efficient and save consumers money under an industry agreement announced Thursday.
Energy & Green Tech
Dec 10, 2012
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(Phys.org)—The space between stars is not empty—it contains copious amounts of gas and dust. Astronomers estimate that about 5-10% of the total mass of our Milky Way galaxy is contained in the interstellar gas and dust, ...
Astronomy
Aug 28, 2012
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A team of astronomers led by Professor Yoshiaki Taniguchi (Ehime University) has concluded that the ultraluminous infrared galaxy (ULIRG) Arp 220 developed from a multiple merger among four or more galaxies. Their new imaging ...
Astronomy
Jun 22, 2012
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