According to the U.S. Department of Energy, the electricity used to light businesses represents 25% of the energy they spend, so it's important to develop energy-saving devices. Now engineers at the ...

This file type includes high-resolution graphics and schematics when applicable. 1. Construction of the triboelectric switch shows the layered implementation, which allows for rubbing and thus ...

Meet Rachel Kois, founder and CEO of Simple Switch, a convenient and ethical online shopping platform. At CU Boulder, Rachel studied Business Management and Entrepreneurship, as well as Theater ...

I was raised in a household where turning off a light switch when one left a room was second nature. Being yelled at helped, having my parents take the light bulbs from my room and make me buy them ...