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 The Human Hoist – Tool That Every Mechanic Deserves Sabertron – Cool Light Saber Toys Portable Record Player from 1982 120 GB PMP Fog As Anti-Theft Security Exploring The Pump-A-Bike
