Archive: 09/30/2010

How plants drove animals to the land

(PhysOrg.com) -- A new study of ancient oxygen levels presents the first concrete evidence that after aquatic plants evolved and boosted the levels of oxygen aquatic life exploded, leading to fierce competition ...

Sep 30, 2010 report
4.7 / 5 (11) 0 | with audio podcast

Review: New search partners aren't identical twins

(AP) -- Just because Yahoo Inc.'s U.S. website and Microsoft Corp.'s Bing are using the same technological ingredients for searching the Internet doesn't mean they're slicing and dicing the results the same way, too.

Sep 30, 2010
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