These robotic sneakers gave me a surprising boost at CES

Engadget 

Dephy's bionic footwear is a walking aid for people who want to be more active. Dephy's Sidekick, which the company describes as bionic footwear. I'll admit that I've always kind of taken walking for granted. Other than a knee injury more than a decade ago, my ability to walk long distances has largely been limited only by my own choices. And robotics company Dephy has created a pair of robotic sneakers, called the Sidekick, that are meant to help people who want to walk more than their bodies might otherwise be capable of.