These Concept Smart Glasses Let You Control Your Phone By Scratching Your Nose

Using a phone or smartwatch when you’re supposed to be talking to someone has become an accepted rudeness in the 21st century. So, a group of researchers, including School of Interactive Computing Professor Thad Starner, among others, have a possible solution to this minor societal ill: prototype smart glasses that let you control a computer just by rubbing your nose.

The Verge