Scientists have created a system that uses solar energy to split water molecules and hydrogen-eating bacteria to produce liquid fuels. The system can convert solar energy to biomass with 10 percent ...

Modern bionic hand prostheses nearly match their natural counterparts when it comes to dexterity, degrees of freedom, and capability. And many amputees who tried advanced bionic hands apparently ...

Project Amplify is Nike’s latest attempt to put some spring in your step with help from a powered mechanism that enhances the natural movement of the human ankle and lower leg. Or, you can strap on ...

In a small clinical study, people with above-the-knee amputations said it helped them navigate more easily and felt more like part of their body. MIT researchers have developed a new bionic knee that ...

Utah Gov. Spencer Cox (R) revealed Friday that bullet casings uncovered as part of the investigation into the killing of Charlie Kirk had several messages inscribed on them, including “If you read ...

Bullet casings recovered from the fatal shooting of conservative youth leader Charlie Kirk included anti-fascist and taunting messages, according to Utah Gov. Spencer Cox. Cox detailed the ...

Scientists in the Netherlands have transformed sperm cells into microscopic robots in a move that could transform the future of fertility. The team from the University of Twente, in the Netherland, ...

Bionic arms used to cost more than a new car. Today, that's no longer the case. Unlimited Tomorrow is making 3D-printed prosthetics available for under $8,000 and doing it without sacrificing quality, ...

Amputees have been outfitted with a prosthesis that is integrated with muscle and bone. The new creation allows patients to walk faster and avoid obstacles better than they could with past prostheses.

A gleaming Belle from Beauty and the Beast glided along the exhibition floor at last year’s San Diego Comic-Con adorned in a yellow corseted gown with cascading satin folds. She could barely take two ...

Ever since Hugh Herr lost both his legs to a rock-climbing accident, he’s been on a quest to design replacement limbs that feel like the real thing. It’s now possible to engineer light-weight custom ...

Thomas Gee, a former gymnast, used to do handstands, perform wheelies on his skateboard, and run around with his three young children. But in 2001, a marble-sized bump on his left leg swelled to the ...