Archive: 11/8/2010

To retire or not to retire?

Workers who agreed to take early retirement were likely to not have considered that option if it hadn't been for pressure at the workplace to do so. This has been revealed in a new study carried out at the University of Haifa ...

Nov 08, 2010
3 / 5 (2) 0

Video: Flight of the comet

(PhysOrg.com) -- This video clip was compiled from images taken by NASA's EPOXI mission spacecraft during its flyby of comet Hartley 2 on Nov. 4.

Nov 08, 2010
5 / 5 (6) 0 | with audio podcast

Leaf-cutter ants

Leaf-cutter ants put on quite a show. In established colonies, millions of "workers" cut and carry sections of leaves larger than their own bodies as part of a well choreographed, highly functioning society.

Nov 08, 2010
5 / 5 (2) 0