Watch CBS News

Smart Tattoos May Help Track Your Health

PHILADELPHIA (CBS) -- Your next tattoo might help track your health.

Researchers at Harvard and MIT have designed new tattoo ink that changes color according to your biochemistry.

Pizza Hut Introduces Parka To Keep You As Warm As Pizza 

For example, if your glucose levels go up, the green in your tattoo will turn brown.

Researchers are hoping the innovation will help people better monitor their health.

View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.