Category: These Windows Darken To Cool & Generate Power Like Solar Panels When Hot. Here’s How #tech #shorts

Smart Windows That Cool and Generate Power New NREL innovation turns sunlight into both shade and energy Scientists at the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) have developed “smart windows” that darken automatically when heated by sunlight—keeping buildings cool—while also acting as solar panels to generate electricity. These windows use a special…