Dutch scientists develop 3D printed 'light traps' to make solar cells more efficient than ever

Physicists from the University of Utrecht in the Netherlands have developed a very interesting 3D printing application that can revolutionize the availability of environmentally-friendly energy. They have designed and 3D printed a light concentrator that essentially functions as a trap for...
Dutch scientists develop 3D printed 'light traps' to make solar cells more efficient than ever