New Wearable Tracks Your Alcohol, Sugar, and Soreness Levels with Microneedles - The Daily Beast

“This is like a complete lab on the skin.”

Imagine a future where, after a night of bar-hopping with friends, you can whip out your phone, consult a smartphone app connected to a wireless device stuck to the side of your arm, and find out exa… [+4191 chars]

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