MAPUTO, Jan 24 (Reuters) - At least 25 people havebeen killed and thousands displaced by flooding in Mozambique, a [More]
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Feed SubscriptionU.S. CO2 Emissions to Stay Below 2005 Levels as Coal Use Shrinks
NEW YORK - U.S. energy-related CO2 emissions will be 7 percent lower than their 2005 level of nearly 6 billion metric tons in 2020 as coal's share of electricity production continues a steady descent over the next two decades, according to new government data. The Energy Information Administration (EIA) released an early version of its annual energy outlook on Monday, which predicted a slowdown in growth of energy use over the next two decades amid economic recovery and improved energy efficiency.
Read More »Women Feel Pain More Intensely Than Men Do
When a woman falls ill, her pain may be more intense than a man's, a new study suggests. [More]
Read More »Point Up and Click
Seems like everyone's a photographer these days. Digital technology has put high-caliber photo equipment is in the hands of countless amateur enthusiasts. But astrophotography remains a bit more specialized.
Read More »Hallucinogenic Chemical Found in Magic Mushrooms Subdues Brain Activity
By Mo Costandi of Nature magazine Far from expanding your mind, the hallucinogenic chemical found in magic mushrooms induces widespread decreases in brain activity, researchers report today in the Proceedings of the National Academy of Sciences. Psilocybin has been revered for centuries for its ability to induce mystical experiences, and has potential therapeutic value for various psychiatric conditions. [More]
Read More »Birds of a Feather: Genetic Classification Reveals Pigeons’ Exceptional Diversity [Slide Show]
Although city dwellers may not want to admit it, humans and pigeons (also known among detractors as "flying rats") have been intertwined since ancient times.
Read More »The End of the Time of Earth: Why Does the Leap Second Matter?
Dial of the Prague astronomical clock.
Read More »Weaker Sun Will Not Delay Global Warming
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Read More »Worm Turns Alcohol into Longevity
Lots of studies suggest limited quantities of alcohol--like one drink a day--can benefit your cardiovascular health.
Read More »Study Fails to Confirm Existence of Arsenic-Based Life
A strange bacterium found in California’s Mono Lake cannot replace the phosphorus in its DNA with arsenic, according to researchers who have been trying to reproduce the results of a controversial report published in Science in 2010. [More]
Read More »No New Uranium Mines Near Grand Canyon
By Melissa C. Lott and Robynne Boyd [More]
Read More »UN Experts Begin Review of Japan’s Nuclear Stress Tests
TOKYO (Reuters) - A team of U.N.
Read More »New Target Discovered for Pain Relief
An uncharted trawl through thousands of small molecules involved in the body's metabolism may have uncovered a potential route to treating pain caused by nerve damage.
Read More »Online Gamers Achieve First Crowdsourced Redesign of Protein
Obsessive gamers' hours at the computer have now topped scientists' efforts to improve a model enzyme, in what researchers say is the first crowdsourced redesign of a protein. [More]
Read More »Huge pool of Arctic water could cool Europe: study
By Nina Chestney LONDON (Reuters) - A huge pool of fresh water in the Arctic Ocean is expanding and could lower the temperature of Europe by causing an ocean current to slow down, British scientists said Sunday.
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