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 Jetski with Wheels This wall projection makes gym class a giant video game 43 More Kitchen Gadgets You Never Knew You Needed Vibrating MP3 Player Electromagnetic Field Detector iPhone Plug-In (for ghost hunting) Glass Pool Table
