The evolution of technology is amazing. So many of these gadgets are great to take while travelling light. ___________________________ The Dash Headphones. FINALLY somebody is developing wireless headphones. I've been waiting for these for a while!
Smart contact lenses for diabetics to measure sugar levels in tears! Diabetics or diabetes patients need to check their glucose levels frequently, that involves painful pricking of a finger to do a blood test.
Glow: The First Smart Headphones with Laser Light by Glow, LLC — Kickstarter. Glow merges state-of-the art sound technology, laser light and a heart rate sensor for an experience like no other. inventions