Nike's battery-powered footwear system, which propels wearers forward, is part of a broader push to help humans move farther ...

Engineers have spent decades trying to make shoes lighter, springier and more supportive. Now they are adding something far more radical: propulsion. Bionic sneakers that quietly push wearers up hills ...

Finding the perfect running shoe can feel like a Cinderella story. Some are too small, too tight, and worst of all, some are too narrow. In fact, a 2018 study found that 63 to 72 percent of people ...