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 Daysago – Tracks how long a Jar has been Open Toshiba FF1 smallest projector on the market Verballs – USB Skype Gadget High-Tech Pen Calculator Knight Rider GPS Real Slingshots Made For AngryBirds
