This is fascinating! I have a family member who was--for a time--mostly confined to a wheel chair, due to spinal nerve damage. Every bump and jolt would cause him a lot of pain. The design of the large wheels on the wheelchair shown in this video just might eliminate a lot of that problem. It's another example of how engineering continues to evolve in ways that can make our quality of life just that much better.

You can read the whole story of how an Israeli farmer came up with this revolutionary design by CLICKING HERE.

(▶ Softwheel Acrobat wheel - YouTube.)