Eskom’s relaxing of rooftop solar system registration requirements has barely moved the needle, and there are less than three months left for an exemption on associated registration fees of around R10 ...

Portable power stations are more powerful and cost effective than ever before. And, thanks to advances in lithium-ion battery ...

Astronomers have discovered a new type of object that is a starless cloud that failed to form as a galaxy. Here's what to ...

A Husqvarna researcher developed a fast, interpretable PV hotspot-detection method using IR thermography and Lab* color-space features instead of heavy neural networks, achieving up to 95.2% accuracy ...