The Power Hat is a good idea, but the state of solar panel efficiency is such that this hat at least requires ideal weather conditions and an ideal orientation to convert enough solar energy into ...

Another CES, another opportunity for the technology industry to lob a trebuchet’s worth of molten lead at the last vestiges of my dignity. This year, it’s EcoFlow that is showing off this delightful ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. CNET’s expert staff reviews and ...

With CES 2025 in full swing, we’re discovering all sorts of cool, unique, and innovative new tech products, like this EcoFlow Power Hat with integrated solar panels. Solar-powered tech products are ...

Statkraft and 3E analysed 64 utility-scale PV plants, representing 2.1GWp DC capacity, with datasets spanning six months to five years.

This article is part of Gizmodo Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. So many of the things we carry on us throughout our ...

David Kuchta, Ph.D. has 10 years of experience in gardening and has read widely in environmental history and the energy transition. An environmental activist since the 1970s, he is also a historian, ...

If you want solar power, you usually have to make a choice. You can put a solar panel in a fixed location and accept that it will only put out the maximum when the sun is properly positioned. Or, you ...

Solar tracking systems and photovoltaic (PV) energy optimisation represent a pivotal nexus in renewable energy technology. By dynamically adjusting the orientation of solar panels to follow the sun’s ...

A research team led by scientists from India's Dayananda Sagar College of Engineering has developed a tree-type of PV-wind power system for off-grid applications. “A hybrid tree is a synthetic ...