Archive: 05/4/2010

Safely anchored at sea

(PhysOrg.com) -- Different layers of the seabed reflect sound waves in a specific way. German researchers are harnessing the benefits of this fact to efficiently track down suitable offshore sites for wind ...

May 04, 2010 not rated yet 1

Trees tell of shifting world

(PhysOrg.com) -- Trees from the Harvard Forest to the Amazon rainforest are experiencing changing climactic conditions, with rising temperatures potentially making tropical trees a significant source of carbon dioxide.

May 04, 2010 3.4 / 5 (5) 1