Thursday, 8 March 2018

Nanostructures made of previously impossible material

One could think that mixing different materials is easy -- why not just melt them and pour them together? But if the goal is to create well-ordered crystals, things are more complicated. Scientists have now found a way to add large amounts of metal to semiconductor crystals, which changes their properties dramatically.

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Tiny, wireless antennas use light to monitor cellular communication

Researchers developed a biosensing technique that eliminates the need for wires. Instead, tiny, wireless antennas use light to detect minute...