We Live In The Future: Electronic Temporary Tattoos

I know temporary tattoos are usually pretty lame, but the ones they're making over at the University of Illinois are looking pretty rad. Because unlike regular temporary tattoos that fade within two days and look like awful birthmarks, these guys come with diagnostic sensors, LEDs, wireless antennas, and solar cells for power. Take that, Kinder Surprise.
John Rogers, professor of engineering at Illinois, discussed the ...

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