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Portable metasurface biosensor turns molecular signals into images, bypassing spectrometers

What if signs of disease could be detected using nothing more than a tiny chip that fits in the palm of your hand and a camera, without ever visiting a hospital? A scene that once seemed possible only in science fiction has now moved one step closer to reality.

Portable metasurface biosensor turns molecular signals into images, bypassing spectrometers

We haven't written up this one. Phys.org has the full story — the link below goes straight to it.

Read the original at phys.org →

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