News tagged with ultracold gas


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Search results for ultracold gas


Cosmic rays hunted down: Physicists are closing in on the origin of cosmic rays

Cosmic rays hunted down: Physicists are closing in on the origin of cosmic rays

Space & Earth / Astronomy

created 1hour ago | popularity 4.3 / 5 (3) | comments 2

(PhysOrg.com) -- A thin rain of charged particles continually bombards our atmosphere from outer space. The mysterious particles were first detected 100 years ago but until 10 years ago when a new type of ...


Super cool atom thermometer

Super cool atom thermometer

Physics / General Physics

created 2 hours ago | popularity not rated yet | comments 0

As physicists strive to cool atoms down to ever more frigid temperatures, they face the daunting task of developing new, reliable ways of measuring these extreme lows. Now a team of physicists has devised ...


List of 'unsung' wildlife affected by climate change released

Biology / Ecology

created 3 hours ago | popularity not rated yet | comments 0

The Wildlife Conservation Society today released a list of animals facing new impacts by climate change, some in strange and unexpected ways.


EPA says greenhouse gases endanger human health (AP)

EPA says greenhouse gases endanger human health

Space & Earth / Environment

created 7 hours ago | popularity 2.3 / 5 (3) | comments 8

(AP) -- The Environmental Protection Agency took a major step Monday toward regulating greenhouses gases, concluding that climate changing pollution threatens the public health and the environment.


The last best chance: UN climate conference opens (AP)

The last best chance: UN climate conference opens

Space & Earth / Environment

created 9 hours ago | popularity 1 / 5 (3) | comments 3

(AP) -- The largest and most important U.N. climate change conference in history opened Monday, with organizers warning diplomats from 192 nations that this could be the last best chance for a deal to protect ...


192 nations at UN climate conference in Copenhagen (AP)

192 nations at UN climate conference in Copenhagen

Space & Earth / Environment

created 12 hours ago | popularity 1 / 5 (1) | comments 0

(AP) -- The largest and most important U.N. climate change conference in history opened Monday, with organizers warning diplomats from 192 nations that this could be the best, last chance for a deal to protect ...


Bella Center in Copenhagen, the venue of upcoming COP15 Climate Summit

Silicon Valley getting greener with Hara

Space & Earth / Environment

created 12 hours ago | popularity 1 / 5 (1) | comments 0

Fresh from signing on to help green Silicon Valley, startup Hara will be at climate talks in Copenhagen this week to urge that corporations not wait for regulations to fight global warming.


Munich lab demonstrates diesel truck engine with barely measurable emissions

German researchers demonstrate diesel truck engine with barely measurable emissions

Technology / Engineering

created 15 hours ago | popularity 3.8 / 5 (6) | comments 1

Just three months after the Euro 5 Norm for exhaust emissions went into force for all new car models, researchers at the Technische Universitaet Muenchen (TUM, Germany) have demonstrated an engine that is ...


39 percent of Britons polled said climate change had not yet been proven to be man-made

Half of Britons deny climate change man-made: poll

Space & Earth / Environment

created Dec 06, 2009 | popularity 3.8 / 5 (8) | comments 13

Almost half of Britons do not believe human behaviour is the main cause of global warming, a new poll showed Sunday, a day before world leaders begin crunch climate talks in Copenhagen.


Study: Earth more sensitive to carbon dioxide than previously thought

Study: Earth more sensitive to carbon dioxide than previously thought

Space & Earth / Earth Sciences

created Dec 06, 2009 | popularity 3.3 / 5 (33) | comments 57

In the long term, the Earth's temperature may be 30-50% more sensitive to atmospheric carbon dioxide than has previously been estimated, reports a new study published in Nature Geoscience this week.



List of search results for ultracold gas