You know those plastic bracelets people wear to show their support for cancer research and the like? Well now a new version has the potential to save lives in a different way. Health and environmental advocates can talk about the danger of our chemical-ridden world until they’re blue in the face, but few people take notice until it affects their health directly. Researchers at Oregon State University recently outfitted volunteers with a slightly modified version of those silicone bracelets for 30 days and then tested the wristbands for 1,200 chemical substances. What they found was eye opening. Find out what they found.