Solar-powered gadgets in 2026 deliver real daily value, powering chargers, lights, wearables, and homes with efficient, ...

Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on ...

The moon will pass directly in front of the sun on Feb. 17, setting the stage for a dramatic annular solar eclipse.

I Replaced All My Outdoor Lighting with Cheap Smart LED Strips — Here Are 5 Surprises ...

Discover how to build a simple device that converts light into electricity using LEDs and diodes. This step-by-step guide demonstrates assembling an LED-diode cluster, connecting it to a capacitor for ...

But best be quick, it might not be visible for long!

Copec, Luxmeter Energy, and Ventisqueros have commissioned a system at the Quintupeu salmon farming center in Hornopirén, a remote area of southern Chile. The installation features a 48 kW ...

For Jason Press, artificial intelligence is about more than chatbots. He thinks it could help scientists get better data about the aurora borealis. Press, a Marin Catholic High School graduate, is ...

As of February 2026, Crunchyroll offers three paid subscription plans. Crunchyroll previously had a selection of content available with ads for free; however, this free tier was removed at the end of ...

"For an emergency setup, this feels like a big win." Homeowner turns heads after sharing photo of 'simple' DIY solar setup: ...