Researchers force a gas to a temperature below absolute zero
Ford talking to gov't about hybrids' fuel economy
Ford said Friday that it is talking to the government about the fuel economy of its hybrid cars after a report suggested they are falling short of targets.
Rapid changes in climate don't slow some lizards
(Phys.org)—One tropical lizard's tolerance to cold is stiffer than scientists had suspected.
Explorer Amundsen's polar ship to return to Norway
Norwegian explorer Roald Amundsen's three-mast ship Maud, long abandoned in the Canadian Arctic ice, will be salvaged and repatriated mid-2013, a Norwegian group has announced.
Researchers on a scientific quest to understand Higgs Boson
The search for a mysterious subatomic particle can certainly involve some enormous tools, not to mention a multitude of scientists. The effort to find the elusive "Higgs boson" includes over 5,800 scientists ...
Maple syrup, moose, and the local impacts of climate change
In the northern hardwood forest, climate change is poised to reduce the viability of the maple syrup industry, spread wildlife diseases and tree pests, and change timber resources. And, according to a new ...
Beetles use dung balls to stay cool
Dung beetles roll their feasts of dung away to avoid the hoards of other hungry competitors at the dung pile. But now a team of researchers from South Africa and Sweden have discovered that they also use ...
Tapping sorghum's potential for cold tolerance
(Phys.org)—Sorghum was originally a tropical plant, but U.S. Department of Agriculture (USDA) scientists in Lubbock, Texas, are looking to Asia to increase sorghum's cold tolerance and expand its production ...
Traditional courtyards: An example of eco-efficiency for architects
Researchers from the University of Seville (Spain) have used mathematical tools to assess what has been known for centuries: the temperature inside the typical Mediterranean courtyard is cooler than that ...
NASA gets 2 infrared views of tropical storms Nadine, Oscar
NASA's Aqua satellite provided two different infrared views of the two tropical storms swirling in the Atlantic Ocean. Oscar is battling wind shear that appears destined to tear it apart, while Nadine is ...
Small winners in the mammalian race to evolve
It takes at least 10 times as many generations for a mouse to reach elephantine proportions as for the reverse transition, reveals a vast study of mammalian evolution over the past 70 million years.
Dawn suggests special delivery of hydrated material to Vesta
(Phys.org)—The mechanism by which water is incorporated into the terrestrial planets is a matter of extensive debate for planetary scientists. Now, observations of Vesta by NASA's Dawn mission suggest that ...
New experiment corrects prediction in quantum theory
An international team of scientists is rewriting a page from the quantum physics rulebook using a University of Florida laboratory once dubbed the coldest spot in the universe.