This Tiny Device Can Analyze Your Sweat It attaches to your skin and show how your body responds to exercise. Facebook Prev Article Next Article Inventions Checkout these cool gadgets... Related Posts Taste Simulator Lets You Sample Virtual Food 5 Inventions That Are Changing the World Right Now Ziba – Re-inventing Postage An Interactive Cloth Woven From Optic Fibers Flavor Changing Food – Cookie Would You Use Your Tongue as a Mouse?