A reliable flashlight should stay bright over time, be durable, and have a long battery life. We field-tested 10 flashlights ...

The key takeaway from these results is that GEN3 batteries retain an average of 82% capacity at 900 cycles. To put this into perspective, a comparison with leading commercial 18650 battery cells ...

The promise of solid-state batteries must extend beyond performance metrics—and encompass their entire life cycle impact.

Los Angeles-based Better Battery Co. (BBCo.) says it is offering plastic-free packaging across all its products. The company ...

Jan. 27, 2025 — Lithium-air batteries have the potential to outstrip conventional lithium-ion batteries by storing significantly more energy at the same weight. However, their high-performance ...

The best Samsung Galaxy S25 Plus cases are here and ready to keep your new Galaxy S25 Plus safe from harm. And there's plenty to protect on this new 6.7-inch phone from Samsung. Besides the ...

My title is Senior Features Writer, which is a license to write about absolutely anything if I can connect it to technology (I can). I’ve been at PCMag since 2011 and have covered the ...

"The membranes achieve remarkable performance metrics." Scientists make game-changing breakthrough on quest for next-gen ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

You're definitely going to want one of the best Samsung Galaxy S25 Ultra cases for your new Galaxy S25 Ultra. considering how much Samsung's premium phone costs. When you've spent a minimum of $ ...

Size Remember to consider whether having a lighter, thinner laptop or a touchscreen laptop with a good battery life will be important to you in the future. Size is primarily determined by the ...

As is tradition, those impressive upgrades come with a wave of new cases designed to protect this ... translating to longer battery life and even smoother performance. It features the same ...