Tested and researched models we stand behind from Jackery, EcoFlow, Anker and more. Editor’s Note — February 2026: We’ve updated our story to make sure items are in stock and available, plus we added ...

As the weather cools down and the days turn shorter, now's the time to prepare for the colder months ahead. While you're at it, you should prepare for winter-storm induced power outages by picking up ...

Many power stations show you remaining battery life on their displays, but that’s only useful once you’ve got everything plugged in.

Nedd a reliable battery back-up? We're empowering you to save hundreds, even thousands, with these portable power station deals. By Stan Horaczek Updated Nov 30, 2024 9:45 AM EST We may earn revenue ...

Researchers at ICMS in Seville have developed a hybrid perovskite solar cell that generates electricity from both sunlight and raindrops, using the photovoltaic and triboelectric effects. A ...

While they may appear to be insignificant, raindrops’ impact on surfaces can create measurable electrical signals when ...

In an age where reliable power sources are essential for comfortable living, the Patriot Power Generator 2500X stands out as a transformative solution for energy independence. Whether you are ...

Homes traditionally run on power grids, but it isn't 100% reliable. Technical problems can happen at any time, high consumer demand leads to blackouts, and there's the occasional weather disturbance ...

Schematic of a perovskite solar cell. Source: Okinawa Institute of Science and Technology ...

Nearly 20 years after the first perovskite solar cell was developed, its efficiency and durability are drawing interest from industries worldwide. The defense sector is among the most active, as ...

Researchers created transparent solar windows that capture sunlight at the edges, cutting PV cell needs while keeping buildings visually unchanged. The device, called a cholesteric unidirectional ...