Engineering new uses for gold

The glitter of gold may hold more than just beauty, or so says a team of MIT researchers that is working on ways to use tiny gold rods to fight cancer, deliver drugs and more.

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<p><a href="http://www.physorg.com/news138633587.html">Engineering new uses for gold</a></p> <p>The glitter of gold may hold more than just beauty, or so says a team of MIT researchers that is working on ways to use tiny gold rods to fight cancer, deliver drugs and more.</p>