News tagged with gold

Building bridges between nanowires

Place a layer of gold only a few atoms high on a surface bed of germanium, apply heat to it, and wires will form of themselves. Gold-induced wires is what Mocking prefers to call them. Not 'gold wires', as ...

Sep 20, 2013
5 / 5 (1) 0

Using X-ray vision to detect unseen gold

Powerful X-rays can now be used to rapidly and accurately detect gold in ore samples, thanks to a new technique developed by CSIRO – a move that could save Australia's minerals industry hundreds of millions ...

Aug 08, 2013
5 / 5 (1) 0