News tagged with gold

Better gold alloys for communications tech

(Phys.org) —Under the right circumstances, pushing on nothing is harder than pushing on something – at least when that "something" is gold. That's the finding from a new materials science paper, and it's ...

dateDec 03, 2013 in Condensed Matter
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Gold mining ravages Peru

For the first time, researchers have been able to map the true extent of gold mining in the biologically diverse region of Madre De Dios in the Peruvian Amazon. The team combined field surveys with airborne ...

dateOct 28, 2013 in Environment
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