(PhysOrg.com) -- A device developed by Sandia National Laboratories researchers that shoots a blade of water capable of penetrating steel is headed to U.S. troops in Afghanistan to help them disable deadly ...

Technology - Engineering

Sep 10, 2010 4.8 / 5 (6) 4 |

(PhysOrg.com) -- The ocean is a potentially vast source of electric power, yet as engineers test new technologies for capturing it, the devices are plagued by battering storms, limited efficiency, and the ...

Technology - Engineering

Nov 19, 2009 3.5 / 5 (4) 0