One device, two jobs: A solar cell that also shines like an LED
University of Colorado Boulder
Imagine a screen that can power itself when you are not using it. Instead of just sitting idle, it could collect light from its surroundings and turn that light into electricity. A new study shows this idea is not just possible, but already working in the lab. Researchers have created a special device that can […] The post One device, two jobs: A solar cell that also shines like an LED appeared first on Knowridge Science Report .