A walking cane is a fairly common mobility aid that provides users with additional weight support and an extra pivot point while walking. However, standard walking canes do have their limitations, and ...

This chair has 8 legs, but they aren't configured like a spider, they are configured like a normal chair, but with two legs coming out of each spot where there should only be one. The advantage of ...

It’s called the walking chair, but we know better. This four-legged wheelchair replacement, on exhibit at Robo Japan 2008, is not about traversing uneven terrain or allowing mechanical creations to ...