News tagged with metal alloys

'Space ball' drops on Namibia

A large metallic ball fell out of the sky on a remote grassland in Namibia, prompting baffled authorities to contact NASA and the European space agency.

Dec 22, 2011
4.2 / 5 (39) 54

Under pressure, atoms make unlikely alloys

(PhysOrg.com) -- Ever since the Bronze Age, humans have experimented with combining different metals to create alloys with properties superior to either metal alone. But not all metals readily form alloys ...

Mar 11, 2009
4.8 / 5 (12) 0