With Bluetooth connectivity and a range of digitally advanced focusing and features, this high-tech headtorch lights up the ...

A forthcoming rewrite to this guide will recommend the Thermacell E65 Rechargeable Mosquito ... Thermacell also still offers the battery-powered lantern. Radius Gen 2.0. It’s a nice model ...

Reaching every dark place with a solar lantern. Inspired by a design his wife Deepali came up with for a solar lantern, entrepreneur Sachin Dhande developed ‘Bhaskar’, a compact, lightweight, and ...

Scientists from Linköping University in Sweden developed a flexible battery—using liquid electrodes, conductive plastics, and lignin—that can stretch twice its length and maintain performance.

With these charging accessories, though, you can swap over to a rechargeable configuration, saving you cash in the long run. On top of that, you can keep your gamepad charging whenever you aren't ...