New Light-Activated Composite Devices Without Wires or Energy Sources azooptics.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from azooptics.com Daily Mail and Mail on Sunday newspapers.
Engineers created light-activated materials that execute precise movements and form complex shapes without the need for wires, motors or other energy sources. The research could lead to smart light-driven systems such as high-efficiency solar cells that automatically follow the sun s direction.