Archive: 09/29/2010

Sentinels of climate change

Ice currently covers more than 10 percent of our watery planet, yet its volume is continuing to decline at a staggering pace in response to our warming world.

Sep 29, 2010 4.3 / 5 (6) 2

Explained: Defining recessions

The recent recession, the longest since The Great Depression, lasted from December 2007 until June 2009, according to a Sept. 20 announcement from the National Bureau of Economic Research (NBER), the pre-eminent group cali ...

Sep 29, 2010 not rated yet 0

The iCub robot learns archery

(PhysOrg.com) -- The humanoid robot iCub has learned a new skill: archery. After being taught how to hold a bow and shoot an arrow, it learned for itself how to improve its aim, and was so successful it could ...

Sep 29, 2010 4.6 / 5 (15) 8 | with audio podcast report