AI POWERS THE WAY FOR IMPROVED LIVES

Devices help those who have lost body parts to regain abilities

Wang Chaofeng lost both hands and forearms in an accident more than 25 years ago when he was fixing a high-voltage wires while serving in the People's Liberation Army Air Force in Jinan, Shandong province.

"In the past two decades, I have gradually accepted the reality and learned to live with it," said Wang, 48. "But I still long to use my hands to do things, just like other people."