News tagged with sandy terrain

Climate change threatens S.Africa's rooibos tea

Farm workers swing their sickles through red branches, bundling them up before laying them out in the sunshine to dry.

Feb 27, 2012 | 4.2 / 5 (5) | 0

Researchers learn why robots get stuck in the sand -- and how to keep them going (Video)

(PhysOrg.com) -- Today's advanced mobile robots explore complex terrains across the globe and even on Mars, but have difficulty traversing sand and other granular media like dirt, rubble or slippery piles ...

Electronics / Robotics

Feb 09, 2009 | 4.2 / 5 (6) | 5