We Could Harvest Electricity from Human Tears, This Is How It Works New research has found that an enzyme in tears can be used to generate electricity. Here’s everything you need to know. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts What If Earth Were to Spin 20x Faster Thorium and why we don’t use it for nuclear power Why Are Things Creepy? The Truth About Photographic Memory Scan Revealed Undiscovered Space in the Great Pyramid of Giza Hidden Rooftop Farms Are Saving The Honeybee