A 'check engine' light for the human body?
Wednesday, March 16, 2011 - 12:01
in Physics & Chemistry
Imagine a sensor implanted in your body that signals when you're getting sick -- almost like the "check engine" light in a car. That scenario sounds like pure fantasy, but it may be closer to reality than many people think, according to an article in the current edition of Chemical & Engineering News (C&EN), ACS' weekly newsmagazine.