Nanodiamonds feel the heat

An international team of researchers created nanodiamond sensors that can act as both heat sources and thermometers, and is using them to measure the thermal conductivity inside living cells, which may lead to new diagnostics tools and cancer therapies

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Comb of a lifetime: a new method for fluorescence microscopy

Scientists develop a fluorescence “lifetime” microscopy technique that uses frequency combs and no mechanical parts to observe dynamic biological phenomena

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