Roll Charger – Battery Charging with Chinese Therapy Balls
By Dan (EnviroGadget Writer) on May 6th, 2009
The Chinese therapy balls have long been used in Chinese medicine as a way to stimulate acupuncture points in the hand and to loosen stiff joints. As someone who suffers from hand pain on occasion, I think that they’re a great way to improve mobility in your hands and fingers. A product designer by the name of Jiang Qian has combine this hand therapy gadget with a battery charger! (more…)
