An curved arrow pointing right. An electric wheelchair that can climb most stairs, including spiral staircases, has been developed by Zurich-based students. Produced by Devan Joseph Follow BI ...

Most gyms have at least one commercial stair climber, but home versions are different. The best home stair climbers are compact enough to fit in your home gym or apartment, without sacrificing the ...

The wheelchair uses rubber tracks and it can tackle stairs with a slope of up to 34 degrees. Users control it with a joystick. The creators are crowdfunding on Patreon, and hope to market this new ...