In our tests, the Field King 190515 was the most comfortable to carry battery-powered backpack sprayer, thanks to a generous amount of padding in the shoulder straps and hip belt. At 40 psi, it ...

Why lithium batteries in our phones and laptops keep failing us - and how to lower that risk ...

The SBX backpack system from Safeback is designed to pull and deliver oxygen from snow if the wearer is buried by an ...

Sorry, but every millennial is an "elder" millennial now.

Lithium prices dipped due to oversupply but rebounded in 2026 due to rising EV demand in China. QuantumScape is developing advanced solid-state batteries, potentially enhancing EV battery tech.

Paint sprayers require more of a learning curve than a paint roller and tray, but their speed and efficiency are well worth the time you invest to practice. With a specialized nozzle that transforms ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kit Dillon Kit Dillon is a writer focused on bags and travel gear. He has ...

A faulty lithium-ion battery is a serious hazard and can catch fire. Here's what to do if the unthinkable happens - and some preventive measures.