Meet the totally ’useful’ robotic hair washing invention from China

Cheng Gongke presented his automatic “hair-washing machine“ in Leshan, Southwest China after he was recently issued with a national patent for the device. The machine, which operates in several stages, includes a motorcycle helmet, two water tanks and a control panel. COURTESY: RT’s RUPTLY video agency, NO RE-UPLOAD, NO REUSE - FOR LICENSING, PLEASE, CONTACT RT LIVE Subscribe to RT! Like us on Facebo