Outdoor security cameras used to be a hassle, with wires to run, batteries to swap, recordings to pay for, and more. The Night Owl Solar-Powered Battery Camera ($99.99) is part of a growing wave ...

Global solar power generation jumped by 34% in the first quarter of 2025 from the same period in 2024, according to data from Ember cited by Reuters columnist Gavin Maguire.

At just $60 per camera, the solar-powered SoloCam S220 is a must-buy during Amazon's Big Spring Sale event. By Gabriela Vatu. Deals Editor, PCWorld Mar 25, 2025 8:54 am PDT. Image: Eufy.

The company announced a thin-and-light solar-powered laptop at MWC 2025, and it's way more useful than I assumed. Here's how it works.

“This work also highlights the power of international collaboration and cutting-edge technology, using [Physikalisch-Technische Bundesanstalt]'s state-of-the-art atomic clocks and [University of ...

I’ve been using Ring’s solar powered lights over two years, and they’re my favorite eco-friendly gadgets — here’s why; Eufy Security Indoor Cam C220 review: ...

MIT engineers built a solar-powered desalination system that produces large quantities of clean water despite variations in sunlight throughout the day. Because it requires no extra ...

Wherever you may roam, the best solar power banks will keep your devices running, no matter if you need a little juice or a lot. Sign Up For Goods 🛍️ Product news, reviews, and must-have deals.

An aerial robot weighing 4 grams is powered by tiny solar panels that produce extremely high voltages – an approach that could enable drones to fly indefinitely ...

It is a battery-powered camera, which is 100% wireless and can be powered through a small solar panel. Only 10 minutes of solar charging is enough for the camera to record playback for 24 hours.

Although most people are probably familiar with the different energy levels that the electron shells of atoms can be in and how electrons shedding excess energy as they return to a lower state emit… ...

Black Holes Could we use black holes to power future human civilizations? ... May 2024 solar storm cost $500 million in damages to farmers, ... Highly precise atomic clocks could soon get even better.