A design firm called Fluxxlab has devised a sustainable revolving door that harvests energy as it spins. Called "The Revolution Door," the revolving door is made of three parts: a redesigned central ...

The energy you expend at the gym, on the nightclub dancefloor, and now, pushing a revolving door are sources for capturing electrical energy that is reusable. According to the site, "the Revolution ...

My office building just had its entryway refurbished. Now, we have a huge revolving door flanked by two regular, swinging doors. I heard somewhere that revolving doors are supposed to make heating and ...

The Medical College of Wisconsin health network, a regional health care organization with locations throughout Wisconsin, is employing an entrance configuration that combines an exterior automatic ...