Israel’s SoftWheel is to bring its innovative automatic suspension system to the automobile sector. No flat tires, because the SoftWheel system uses a rigid tire that is not filled with air. At AIPAC, SoftWheel demonstrated the company’s Acrobat wheelchair and revealed its ambitious plans.
http://www.israel21c.org/softwheel-reveals-plan-to-vanquish-flat-tires-forever/