17/04/2009

Fossils suggest earlier land-water transition of tetrapod

New evidence gleaned from CT scans of fossils locked inside rocks may flip the order in which two kinds of four-limbed animals with backbones were known to have moved from fish to landlubber.

Genetic switch potential key to new class of antibiotics

Researchers have determined the structure of a key genetic mechanism at work in bacteria, including some that are deadly to humans, in an important step toward the design of a new class of antibiotics, according to an accelerated ...

Forests could flip from sink to source of CO2: study

Forests that today soak up a quarter of carbon pollution spewed into the atmosphere could soon become a net source of CO2 if Earth's surface warms by another two degrees Celsius (3.6 degrees Fahrenheit), cautions a report ...

Hollywood scores win over Pirate Bay, 4 convicted

(AP) -- The entertainment industry won round one Friday in a legal battle against file-sharing hub The Pirate Bay, with guilty verdicts and one-year prison sentences handed down to four men accused of running and financing ...

Bermuda says rare national bird born on reserve

(AP) -- A fuzzy fledgling of Bermuda's national bird, spotted on a secluded offshore sanctuary this week, may help bring the rare creature back from the brink of extinction.

Toshiba expects bigger loss, contract job cuts

(AP) -- Toshiba Corp., Japan's top chipmaker, Friday said its net loss for the last fiscal year will be bigger than forecast due to a large write-off, and warned that more contract jobs will be cut.

March video game sales slump more than expected

(AP) -- U.S. video game sales slumped more than expected in March and were flat in the first quarter when compared with a year earlier - hurt by the recession, a shift in the Easter calendar and fewer big game launches.

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