Self-Balancing Wheelchair That Climbs and Descends Stairs Automatically

Self-Balancing Wheelchair

It’s not the first ever developed wheelchair in history, but it definitely is the best answer to one of the disabled people’s major concerns. Stairs are the number one enemy of wheelchair users. And though ramps are made for them, not all places and buildings are equipped with it. Sometimes even, existing structures are built in a way that […]