Sunday, December 5, 2021

By trapping light into tiny crevices of gold, researchers have coaxed molecules to convert invisible infrared into visible light—creating new low-cost detectors for sensing. This opens up new low-cost ways to sense contaminants, track cancers, check gas mixtures and remotely sense the outer universe


https://ift.tt/3DrYkWC via /r/science https://ift.tt/3IoTbCr

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