Ever heard the thump of a bird flying into a window? The sound is unpleasant and distressing, especially when you consider that hundreds of millions of birds die annually from window collisions. There ...

In the United States alone, hundreds of millions of birds die every year from inadvertently flying into windows. At the University of Delaware’s Cannon Laboratory, located on the Hugh R. Sharp Campus ...

Each "decal" consists of a 4-inch circular graphic image, and a rear housing that provides backlighting via an LED light. The housing also contains light and motion detectors, so that once the power ...

Halloween can be among the most wasteful holidays if you only buy store-bought, disposable decorations, but it doesn’t have to be. One surefire way to lower your Halloween eco-footprint is to make ...