Could a tattoo help you stay healthy? | Carson Bruns - a podcast by TED
from 2021-01-31T22:10:42.023393
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Can we make tattoos both beautiful and functional? Nanotechnologist Carson Bruns shares his work creating high-tech tattoos that react to their environment -- like color-changing ink that can tell you when you're getting a sunburn -- and shows exciting ways they can deliver real-time information about our health.
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