Archive: 09/21/2009

Ozone layer depletion leveling off

By merging more than a decade of atmospheric data from European satellites, scientists have compiled a homogeneous long-term ozone record that allows them to monitor total ozone trends on a global scale - ...

Sep 21, 2009 3 / 5 (4) 0

Netflix awards $1M prize to improve movie picks

(AP) -- Netflix Inc. declared a seven-member group of researchers, scientists and engineers from around the world as winners Monday of its three-year, $1 million contest to improve its movie recommendation system by at least ...

Sep 21, 2009 3 / 5 (4) 0