(Phys.org) -- A new type of cattle gate aimed at preventing farmer death and injury has completed rigorous testing and development by the CSIRO. SaferGate, designed by farmer and inventor Edward Evans, has been put to the ...
Engineering
Aug 14, 2012
3
0
General Motors insisted Monday that its Chevrolet Volt is safe to drive despite the launch of a government probe after three of the Volt's electric batteries caught fire following safety tests.
Energy & Green Tech
Nov 28, 2011
14
0
The second crash test of a small lightweight helicopter at NASA's Langley Research Center in Hampton, Va., was a smashing success, literally -- just as engineers had predicted.
Space Exploration
Mar 11, 2010
5
0
