Physicists at the University of Michigan have made a breakthrough discovery that could change the way solar panels are constructed, making them cheaper to manufacture.
The team, led by Dr. Stephen Rand, a professor in the departments of Electrical Engineering and Computer Science, Physics and Applied Physics, discovered that at the right intensity, light traveling through a material that does not conduct electricity can generate magnetic effects 100 million times stronger than previously estimated. That magnetic power, could be used to create an “optical battery,” Rand said. Keep reading →