A college student in San Francisco developed a solar-powered backpack that provides people experiencing homelessness with ...

A solar generator can be a lifesaver during natural disasters or power outages. Here are the two we recommend buying for both small- and large-scale use.

Kesterite solar tech uses copper, zinc, tin, and sulfur, avoiding lead, delivering safer panels and a path to lower costs.

Most solar lights are cheap garbage that exist just to put more microplastics into the environment as they degrade in short order. [Jeremy Cook] built his own solar light, however, and this one ...

Popular in Germany, “plug-in solar” has remained in the shadows in the US because it’s largely unregulated. Legislation recently introduced in many states aims to promote adoption.

A Baseus power bank for each of your family members is one way to handle blackouts. Keep your most important devices running and fully charged with a reliable power bank that can provide hours of ...

The NIRCam (Near-Infrared Camera) on NASA’s James Webb Space Telescope captured the actively forming protostar EC 53 (circled ...

It's the start of a new year, and with it comes a slew of cool new gadgets that are sure to make the upcoming trip around the ...

According to the SWPC, the best time to see the Northern Lights is between 10 p.m. and 2 a.m., as the level of geomagnetic ...

These gadgets weren’t fast or intuitive, but they shaped how people learned to wait, plan, and adapt. Growing up with friction taught lessons modern convenience often hides.

We may receive a commission on purchases made from links. Many DIYers think they're only as good as the tools and gear that they have, but it's surprising how much you can actually get for the money ...