A 22-year-old woman who is paralyzed from the waist down can walk again thanks to a first-of-its-kind wearable device.

Dobot is aiming this device at the tourism and education markets, including museums, classrooms, and theme parks.

Nike's new innovation, Project Amplify, is a robotic-powered footwear system for running and walking. And though it looks cool, it might still be a while before you can try it out for yourself.