A solar pool cover is an essential tool for maintaining your pool’s cleanliness and usability, preventing heat and chemical loss through evaporation. In fact, the best covers, which offer high ...

One of the biggest hurdles to more widespread use of solar power is that there is no simple way to store the excess energy produced, and peak energy demand doesn’t always dovetail with sunny days. The ...

A world in which liquid solar cells can be sprayed onto various surfaces — that’s the potential of a range of materials known as perovskites that scientists believe will revolutionise solar energy and ...