News tagged with cooling
First plants caused ice ages: research
New research reveals how the arrival of the first plants 470 million years ago triggered a series of ice ages. Led by the Universities of Exeter and Oxford, the study is published today (February 1, 2012) in Nature Geoscience.
Space & Earth / Earth Sciences
Feb 01, 2012 |
4.7 / 5 (12) |
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Japan studies flora and fauna near Fukushima plant
Japanese scientists are studying how radiation has affected plants and animals living near the crippled Fukushima nuclear plant, according to an official.
Jan 30, 2012 |
4.7 / 5 (3) |
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Physicists cool semiconductor by laser light
Researchers at the Niels Bohr Institute have combined two worlds – quantum physics and nano physics, and this has led to the discovery of a new method for laser cooling semiconductor membranes. Semiconductors ...
Jan 22, 2012 |
4.5 / 5 (11) |
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PNNL's Olympus supercomputer advances science, saves energy
A new, 162-Teraflop peak supercomputer at the Department of Energy's Pacific Northwest National Laboratory is helping scientists do more complex, advanced research in areas such as energy storage and future ...
Jan 17, 2012 |
4.7 / 5 (3) |
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Thousands protest against nuclear power in Japan
About 2,000 demonstrators hit the streets of Yokohama on Saturday calling for an end to nuclear energy in Japan after the March 11 disaster that sparked the worst atomic crisis since Chernobyl.
Technology / Energy & Green Tech
Jan 15, 2012 |
2.3 / 5 (8) |
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Quick-cooking nanomaterials in microwave to make tomorrow's air conditioners
Engineering researchers at Rensselaer Polytechnic Institute have developed a new method for creating advanced nanomaterials that could lead to highly efficient refrigerators and cooling systems requiring no ...
Nanotechnology / Nanomaterials
Jan 10, 2012 |
4.7 / 5 (12) |
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Flipping an egg carton of light traps giant atoms
(PhysOrg.com) -- In an egg carton of laser light, University of Michigan physicists can trap giant Rydberg atoms with up to 90 percent efficiency, an achievement that could advance quantum computing and terahertz ...
Dec 23, 2011 |
5 / 5 (4) |
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Japan launches new spy satellite
Japan launched a new spy satellite into orbit on Monday amid concerns over North Korea's missile programme and to monitor natural disasters in the region, officials said.
Space & Earth / Space Exploration
Dec 12, 2011 |
5 / 5 (1) |
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Tokyo 'not doing enough' for Fukushima: Greenpeace
Fukushima's residents are being left to their fate and not enough is being done to protect them against radiation nine months after Japan's tsunami, environment group Greenpeace said Wednesday.
Dec 07, 2011 |
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Plunge in CO2 put the freeze on Antarctica
Plunge in CO2 put the freeze on AntarcticaAtmospheric carbon dioxide levels plunged by 40% before and during the formation of the Antarctic ice sheet 34 million years ago, according to a new study. The finding helps solv ...
Space & Earth / Earth Sciences
Dec 01, 2011 |
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Japan nuclear meltdown 'maybe worse than thought'
Molten nuclear fuel at Japan's Fukushima plant might have eaten two thirds of the way through a concrete containment base, its operator said, citing a new simulation of the extent of the March disaster.
Dec 01, 2011 |
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Swiss nuclear shutdown to cost $22.5bn: study
Shutting down Switzerland's five nuclear power stations will cost about 20.7 billion Swiss francs (16.8 billion euros, $22.5 billion) and take about 20 years, Swiss authorities said on Thursday.
Technology / Energy & Green Tech
Nov 24, 2011 |
2.3 / 5 (3) |
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Japan bans Fukushima rice for radiation
Japan on Thursday announced its first ban on rice produced near the crippled Fukushima nuclear power plant after samples showed radioactive contamination well above legal limits.
Nov 17, 2011 |
5 / 5 (1) |
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Fukushima radiation 'mostly fell in sea': study
Most of the radioactive fallout from the disaster at the Fukushima nuclear plant dropped into the ocean and began circling the planet, Japanese researchers said Thursday.
Nov 17, 2011 |
5 / 5 (2) |
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Firm makes iPhone Geiger counter for worried Japanese
A Japanese company Tuesday unveiled a cheap Geiger counter for the iPhone to enable people worried about the March Fukushima nuclear accident to check their environment for radiation.
Nov 15, 2011 |
4 / 5 (1) |
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