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 Augmented Reality Glasses + Gesture-Control This robot is a Roomba for your grill The Walk Along Glider Toy RC AirPlane Goes 812 km/h Without Any Motor Bling Bling Laptop ! $350,000 USD Real Burning Lightsaber
