The Professor reviews Bluetti's new Handsfree1 (300w) and Handsfree2 (700w) lfp ups power stations built into custom molle ...

Where does the solar system end and interstellar space begin? That's a question scientists have been working to answer using ...

Abstract: This paper verifies experimentally the performance of a magnetically geared generator for the backpack energy harvesting system (BEHS). A testbed is developed where the BEHS, consisting of a ...

Let’s get one thing out of the way. I’m your resident science writer. Alien comets, tiny universes, and body parts are the ...

Discover 5 foldable Ryobi finds that can easily fit into your pocket or backpack. We review items like solar panels, folding ...

Gear up for the new school year with these lululemon bags and backpacks. It may still be summer, but the new school year will ...

Time from space. The light-powered Astron GPS Solar, which Seiko launched 14 years ago — this article is indeed a brief history of the Seiko Astron Solar GPS, not the groundbreaking Astron from 1969 — ...

Lighten your pack this summer—skip the sleeping bag and carry one of our favorite ultralight backpacking quilts instead.

China's solar parks are reshaping Cuba's power grid as the island races to reduce blackouts and fuel dependence.

Casio launches the Pro Trek PRJ-01 series with analog dials, solar charging, optional carabiner clip, and a compact ...

Whether you need a tent, sleeping pad, rain jacket, or new pack, REI’s Independence Day sale has something for everyone.

Engineers at the University of Texas at Austin have developed a jacket that can collect moisture from the air and turn it into drinking water. Depending ...