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

The researchers used advanced imaging technology, such as X-ray to investigate batteries in wireless headphones. Credit: The ...

These days, when it comes to laptop hardware, everyone’s talking about neural processing units (NPUs) and artificial intelligence PCs. What they should be talking about is laptop battery life! Whether ...

Its combination of Lunar Lake processor, OLED display and absurdly lightweight chassis made this high-end Lenovo ThinkPad of ...

Gaming laptops aren't generally known for having long battery lives. But you don't have to put up with subpar battery life.

As another plus, this carbon-14 is derived from graphite blocks, which are a byproduct of nuclear fission reactors. So, not ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

Real-world data on Electric Vehicle Battery Degradation, TCO insights, and strategies to boost fleet confidence in heavy-duty ...

Hunt Pro EDC mini flashlight : compact, durable, and multifunctional with 11 light modes, USB-C charging, and Grade 5 ...

In third place on the list of smartphones with the longest battery life is the Honor Magic 6 Lite, which scored 156 points and has a 5,800 mAh battery. In fourth place, we find the Honor X9b, another ...

According to Sharge, Loomos A1 features the longest battery life, beating competitors like Meta’s Ray-Bans. The 450 mAh battery can reportedly last one day of usage, and it delivers 40+ hours in ...