A nanoengineer teamed up with Rihanna’s tattoo artist to make smarter ink
By Rae Ellen Bichell, KFF Health News BOULDER, Colo. — Mad-scientist kind of moments happen fairly often for nanoengineer Carson Bruns. A few months ago in his lab at the University of Colorado-Boulder, he tested his latest invention on his own arm and asked a colleague for help. “We were like, ‘OK, we’re going to…
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