The iOptron 80mm White Light Solar Scope is a decent purchase if you do not already own a telescope and want to buy something ...

Scientists have developed a way to generate tiny amounts of solar energy at night. It’s true potential could be in space.

You can mount the Tapo C615F Kit floodlight camera almost anywhere outside, because both elements run on a battery that’s ...

A company called Reflect Orbital wants to illuminate the Earth after sunset with orbital sky mirrors, raising alarm bells.

Brainiac75] is a fan of fiber optic lamps, except for one thing—they’re often remarkably dim. Thus, they set out to hack the technology to deliver terrifying amounts of light while still ...

In 2023, a team of physicists from Sandia National Laboratories announced a major discovery: a way to steer LED light. If ...

If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build ...

Noon Energy ran its ultra-long-duration battery for thousands of hours, showing 100+ hours of clean power storage for data centers.

Yes, Crunchyroll does offer a free streaming service trial. When you are ready to sign up for a plan, you can head over to the Crunchyroll Premium page and score a free seven-day trial on any of the ...

On the top is a small solar panel that actually works (as opposed to the solar panels on top of a lot of gadgets such as power banks) and it can fully recharge the unit in about 10 hours. If that's ...

The LuminAID makes a number of different lights -- from the Nova Multicolor color-changing light to the beefy Survivor which has a 600 lumen output and the ability to charge two smartphones. But it's ...