| January 21, 2009 | ![]() |
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A Fantastic Voyage Brought To Life Tel Aviv, Israel (SPX) Jan 21, 2009
Ever since the 1966 Hollywood movie, doctors have imagined a real-life Fantastic Voyage a medical vehicle shrunk small enough to "submarine" in and fix faulty cells in the body. Thanks to new research by Tel Aviv University scientists, that reality may be only three years away. The blueprints for the submarine and a map of its proposed maiden voyage were published earlier this year in Scie ... read moreBiodiversity Passes The Taste Test And Is Healthier Too
London, UK (SPX) Jan 21, 2009Cattle and sheep grazed on natural grasslands help maintain biodiversity and produce tastier, healthier meat, according to a study funded by the Economic and Social Research Council. The research, part of the Rural Economy and Land Use program which draws together the social and natural science, concluded that pasture-based farming is good for the environment, the consumer ... more
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EU ministers call for common electric car strategy
US warns China against 'stillborn' climate deal Eastern US braces for more snow misery Snowbound US government freezes up on hot issues Homes evacuated as Los Angeles braces for storm Eastern US braces for fresh snow blitz Swift help urged for Haiti's crucial weather forecasters Amnesty demands halt to Vedanta's India mine plans Two dead as storms, floods hit Turkey's south: report China says it has 6,000 captive tigers
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Evolutionary Process More Detailed Than Believed
College Station TX (SPX) Jan 21, 2009New evidence from a study of yeast cells has resulted in the most detailed picture of an organism's evolutionary process to date, says a Texas A and M University chemical engineering professor whose findings provide the first direct evidence of aspects, which up until now have remained mostly theory. Working with populations of yeast cells, which were color-coded by fluorescent markers, Ka ... more First-Ever Estimate Of Worldwide Fish Biomass And Impact On Climate Change
Vancouver, Canada (SPX) Jan 21, 2009Are there really plenty of fish in the sea? University of British Columbia fisheries researcher Villy Christensen gives the first-ever estimate of total fish biomass in our oceans: Two billion tonnes. And fish play a previously unrecognized but significant role in mitigating climate change by maintaining the delicate pH balance of the oceans, according to a study published in tomorrow's ed ... more Genetic Snapshot Of Iceland 1,000 Years Ago
Washington DC (SPX) Jan 21, 2009Scientists at deCODE genetics have completed the largest study of ancient DNA from a single population ever undertaken. Analyzing mitochondrial DNA, which is passed from mother to offspring, from 68 skeletal remains, the study provides a detailed look at how a contemporary population differs from that of its ancestors. The study is published in the open-access journal PLoS Genetics. ... more Ice Melt Increases Coastal Erosion
Reston VA (SPX) Jan 21, 2009Temperature change in the Arctic is happening at a greater rate than other places in the Northern Hemisphere, and this is expected to continue in the future. As a result, glacier and ice-sheet melting, sea-ice retreat, coastal erosion and sea level rise can be expected to continue. A new comprehensive scientific synthesis of past Arctic climates demonstrates for the first time the pervasiv ... more |
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Lizards evolving to escape fire ants
State College, Pa. (UPI) Jan 20, 2009 Scientists say they've discovered U.S. fence lizards in the southeastern United States are evolving to avoid potentially fatal attacks by fire ants. Penn State Assistant Professor Tracy Langkilde said she's determined the lizards are adapting by developing behaviors that enable them to escape from the ants, as well developing longer hind legs that can increase the effectiveness of their ... more Liberian insect plague crosses border to Guinea: minister
Monrovia (AFP) Jan 20, 2009The army worms that have devoured crops and plagued some 21 villages in central Liberia are now moving across the border to neighbouring Guinea, the Liberian agricultural minister warned Tuesday. "We have just received a call from a border town (...) indicating that the army worms have crossed the border and are now attacking areas within Guinea," Agricultural Minister Christopher Toe said. ... more Indonesia braces for flood-related diseases
Jakarta (AFP) Jan 20, 2009Indonesia is bracing for a wave of flood-related diseases as monsoon downpours inundate low-lying areas of the country including the teeming capital, officials said. The health ministry is anticipating outbreaks of diarrhoea, skin diseases and leptospirosis, a bacterial disease often caused by contact with the urine of infected animals such as rats. "As the rainfalls are increasing we sh ... more IWC needs to 'cool off' if talks fail this year: Japanese negotiator
Tokyo (AFP) Jan 20, 2009Japan's most senior whaling negotiator said Tuesday international talks faced the risk of collapse this year, and called for a "cooling-off period" if that should happen. "This year is decision time," said Joji Morishita, Japan's top diplomat at the International Whaling Commission (IWC). "We need to make very substantive progress, or some kind of decision at the Madeira meeting," he sai ... more |
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