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 Greyp G-12 E-Bike Is Ready to Rock You Portable DVD & TV receiver Say Goodbye to Unsafe Motorcycle Helmets, and Hello to the Rear-Access Vozz Helmet Propeller at the Front and Back of a Plane Prototype Transformer Robot Digital Measuring Tape
