![](https://www.rollxvans.com/wp-content/uploads/2015/02/wheelchair-tray.jpg)
The basic design of the wheelchair has changed very little over the years, least of all cosmetically. Granted its functionality is more important than its aesthetic appeal, and there really isn’t anything inherently wrong with the overall design, but what if you could make a wheelchair capable of flying or travelling underwater? Why? Because Read more…