Best for astro We love the BioLite HeadLamp 425 for two reasons: one, it's excellent value for money and two, its battery (i.e. the main source of weight) sits at the back of your head ...

At 110 lumens, the DCL040 battery flashlight from DeWalt may not ... LED lights wired to the mains will not work, but those used in rechargeable flashlights will. Bob Beacham is an engineer ...

Lithium-ion (Li-ion) battery technology has historically been the power cell of choice, especially given that we’re always all looking to maximize our smartphone’s battery life. However ...

It's not the same CGI style as the gold one, though – at the front, based on the latest spies, the pixel master has adopted a split-headlight design, not just a light bar. At the rear ...

Royal Enfield is currently testing an updated version of the Hunter 350. The latest spy images suggest that the bike will receive significant updates, including a new headlamp and revised suspension.

UC San Diego experts weigh in on each stage of a typical EV battery’s life cycle and share their thoughts on what the future might hold. A fully electric vehicle fleet is globally hailed as a ...

These rechargeable battery packs from "6amLifestyle" are compatible with both the current generation Xbox Series X|S controllers and the older Xbox One controllers. The rechargeable battery itself ...

Based on real letters between Mount Holyoke College president Mary Woolley and her partner Jeannette Marks, this comedic play from Milwaukee’s 1-year-old Kith & Kin Theatre Collective sees the two ...

Milwaukee Tool’s new M18 FUEL dual-battery electric chainsaw makes up to 5.8 hp – that’s the equivalent of 70 cc of ICE power to deliver faster cutting, fewer stalls, and a more balanced ...