To the lighter side of things -- beyond the Facebook crisis and whether or not Apple or Google will release new products this year, here's a cool video about a mobile app that helps amputees better use their prosthetic limbs!
The app allows the user to pick different kinds of grips they need to use for their prosthetic hand. The user can also check the prosthetic arm's "health" and send the information to its developers online.
It's definitely one of the ways the Internet of Things helps improve human lives!
You can watch the video in the link below: