Every morning, people fasten their watch, slip on a bracelet and head out the door without thinking much about what they might encounter along the way. The air they breathe, the dust on their hands ...

Yaw Edu Essandoh does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Add Yahoo as a preferred source to see more of our stories on Google. Wearing silicone wristbands that absorb pollutants could help scientists monitor for chemicals in the air. Venier Lab Every ...