A guy has made a prototype invention of his “Automatic Sunglasses” Pretty cool concept sunglasses that retract on their own on UV detection. Facebook Prev Article Next Article Gadgets Checkout these cool gadgets... Related Posts Feel Weightless On The G-Trainer Treadmill NAO Design – Aphaenogaster Ahhh Beer Machine! The World’s First Hoverboard The Bio Robot Refrigerator Doesn’t Require Electricity, It Cools Food by Using Gel The Cursor Mouse
