| August 11, 2007 |  |
packed with life |
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Man-Made Soot Contributed To Warming In Greenland In The Early 20th Century
Washington DC (SPX) Aug 10, 2007New research shows that industrial development in North America between 1850 and 1950 greatly increased the amount of black carbon--commonly known as soot-- that fell on Greenland's glaciers and ice sheets. The soot impacted the ability of the snow and ice to reflect sunlight, which contributed to increased melting and higher temperatures in the region during those years. This discovery may help ... more Climate Change And Permafrost Thaw Alter Greenhouse Gas Emissions In Northern Wetlands 
East Lansing MI (SPX) Aug 10, 2007Permafrost - the perpetually frozen foundation of North America - isn't so permanent anymore, and scientists are scrambling to understand the pros and cons when terra firma goes soft. Permafrost serves like a platform underneath vast expanses of northern forests and wetlands that are rooted, literally, in melting permafrost in many northern ecosystems. But rising atmospheric temperatures a ... more New World Record For A Superconducting Magnet Set At National High Magnetic Field Laboratory 
Tallahassee FL (SPX) Aug 10, 2007A collaboration between the National High Magnetic Field Laboratory at Florida State University and industry partner SuperPower Inc. has led to a new world record for a magnetic field created by a superconducting magnet. The new record -- 26.8 tesla -- was reached in late July at the magnet lab's High Field Test Facility and brings engineers closer to realizing the National Research Council goal ... more Conventional Plowing Is Skinning Our Farmlands 
Seattle WA (SPX) Aug 10, 2007Traditional plow-based agricultural methods and the need to feed a rapidly growing world population are combining to deplete the Earth's soil supply, a new study confirms. In fact, long-established practices appear to increase soil erosion to the point that it is not offset by soil creation, said David Montgomery, a University of Washington professor of Earth and space sciences. No-till ag ... more Cities Incite Thunderstorms 
Princeton NJ (SPX) Aug 10, 2007Summer thunderstorms become much more fierce when they collide with a city than they would otherwise be in the open countryside, according to research led by Princeton engineers. Alexandros A. Ntelekos and James A. Smith of Princeton University's School of Engineering and Applied Science based their conclusion on computer models and detailed observations of an extreme thunderstorm that hit Balti ... more |
flood:
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Barabih, India (AFP) Aug 09, 2007Thousands of villages in India's Bihar state have been flooded for the last two weeks, but one hamlet has been under at least a foot of water for the last 12 years. Since 1995, Barabih residents have either got used to living with floods, or left. In fact about 75 percent of the population has fled, leaving behind 1,400 hardy souls. "We have been campaigning for a almost decade for the aut ... more Japan Looks To Turn Straw Into Biofuel Amid Price Crunch 
Tokyo (AFP) Aug 09, 2007Japan will study turning inedible crops such as straw into biofuel to run cars amid concern that the growing popularity of ethanol is inflating food prices, an official said Friday. Biofuels are seen as alternative clean energy resource which can reduce the dependence on Middle Eastern oil and lessen the impact on global warming. One biofuel, ethanol, is derived from sugar beets, wheat, co ... more Russia To Commission Second Unit Of China Tianwan NPP In Sept 
Moscow (RIA Novosti) Aug 10, 2007Russia's nuclear equipment export monopoly Atomstroyexport confirmed Tuesday it will commission the second unit of China's Tianwan nuclear power plant in September. The company is building the Tianwan NPP in eastern China's port city of Lianyungang under a 1992 agreement. The plant features improved VVER-1000 reactors and K-100-6/3000 turbo generators. "Atomstroyexport will start commissio ... more Nanoparticle Technique Could Lead To Improved Semiconductors 
Austin TX (SPX) Aug 10, 2007Devices made from plastic semiconductors, like solar cells and light-emitting diodes (LEDs), could be improved based on information gained using a new nanoparticle technique developed at The University of Texas at Austin. As electrical charges travel through plastic semiconductors, they can be trapped much like a marble rolling on a bumpy surface becomes trapped in a deep hole. These traps of ch ... more Division Of The Caspian 
Washington (UPI) Aug 09, 2007Russia's recent effort to claim unilaterally its northern seabed to the North Pole has highlighted the race to divide the globe's remaining waters for nation's benefits. Besides the Arctic, these include Antarctica and the Caspian. Of the three, the Caspian is the most hotly contested, as extraction efforts are already under way, and the battle involves not only the riverain powers Russia, Iran, ... more |
nuclear-civil:
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Paris (UPI) Aug 08, 2007China has suddenly become markedly less popular in Europe, and particularly in Germany, where China's rapidly growing demand for milk has boosted prices for dairy products; the price of a liter of milk is predicted to rise by 50 percent by the time schools reopen in September. It is all blamed on a now-famous remark by Chinese leader Wen Jiabao: "I have a dream -- a dream to be able to provide a ... more Russian Scientists To Study In Detail North Pole Expedition Samples 
Moscow (RIA Novosti) Aug 09, 2007Studying the geological samples taken from the North Pole seabed during Russia's symbolic expedition last week could take six months, a Russian Academy of Sciences spokesman said Wednesday. Russian researchers descended 4,200 meters (14,000 feet) below the Pole in two submersibles last Thursday to gather evidence to bolster the country's claim to a vast swathe of extra Polar territory - a missio ... more China Braces For More Disasters As Tropical Storms Approach 
Beijing (AFP) Aug 08, 2007China braced for more killer weather on Wednesday as two tropical storms approached, continuing a devastating spell of natural disasters that last month left nearly 900 people dead or missing. More than 20,000 people were evacuated from their homes and 50,000 vessels ordered to return to shore in southeastern China's Fujian province as tropical storm Pabuk neared after lashing Taiwan, the offici ... more Twelve Killed By Mini-Tsunami In Algeria 
Algiers (AFP) Aug 08, 2007A giant wave described by local residents as a "mini-tsunami" claimed the lives of 12 Algerian bathers last week on a beach in the west of the Mediterranean-rim country, officials said Wednesday. Algeria's civil protection agency could give no official explanation for the giant wave that struck a beach near the town of Mostaganem on Friday. Loth Bonatiro, a chief research scientist at Algeria's ... more Immunity In Social Amoeba Suggests Ancient Beginnings 
Houston (SPX) Aug 09, 2007Finding an immune system in the social amoeba (Dictyostelium discoideum) is not only surprising but it also may prove a clue as to what is necessary for an organism to become multicellular, said the Baylor College of Medicine researcher who led the research that appears today in the journal Science. Dictyostelium discoideum usually exists as a single-celled organism. However, when stressed by st ... more
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