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A new microscopy technique could enable biologists to detect cancerous cells without the use of any label to enhance optical contrast.Light Induced Scattering around a NanoAbsorber. University of Bordeaux Laurent Cognet

The technique, known as "Light Induced Scattering around a NanoAbsorber" uses a laser to excite the sample. The approach relies on the sample releasing the majority of its absorbed energy as heat.

Image Credit: Laurent Cognet

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