Cheers to that: Beer waste transformed into energy-efficient window covering

Posted On: 08/17/18

"While the researchers have their eye on putting this material on space habitats, more immediate applications are already available on Earth. Most windows are poor insulators. According to the Department of Energy, roughly one-quarter of the energy that is expended to heat and cool buildings in the United States goes toward offsetting the loss of heat through windows, potentially costing building operators billions of dollars per year..."