Q: I bought a house with bedrooms that face the south side of the house. During the summer, the heat in those rooms is brutal. They already have ceiling fans, but I am wondering if putting up some ...

Photovoltaic self-consumption is a trend that we are developing at stratospheric levels (although still insufficient) in America. States such as California or Texas have shot up their installations, ...

Ubiquitous Energy and Michigan State University researchers have created a fully transparent solar concentrator, which could turn any window or sheet of glass (like your smartphone's screen) into a ...