WASHINGTON -- The nation's first stair-climbing wheelchair hit the market with a bang but disappeared with a whimper, a casualty of price that raises a big question: How much will society agree to pay ...

This is not your average wheelchair. Researchers in South Korea have developed what they claim is a world first: a shapeshifting ‘morphing’ wheel. The technology shifts between rigid and soft states.

UAlbany invited families into its ETEC building on Saturday to show how tiny innovations can lead to big breakthroughs. It was their STEM and Nanotechnology Family Day. It's an event that gives ...