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Like a tuning fork struck with a mallet, tiny gold nanodisks can be made to vibrate at resonant frequencies when struck by light. In new...

Gold. The word brings to mind wedding rings, buried treasure and California in the 1840's. But when gold is reduced to 1/100,000 the size...

It's possible to produce hydrogen to power fuel cells by extracting the gas from seawater, but the electricity required to do it makes...

Individual nanoscale nuggets of gold, copper, aluminum, silver and other metals that capture light's energy and put it to work are being...

Researchers at the Hebrew University of Jerusalem have created a nanophotonic chip system using lasers and bacteria to observe...

Researchers led by Yuan Yang, assistant professor of materials science and engineering at Columbia Engineering, along with colleagues at...