The 56V 2.5Ah lithium-ion battery delivers up ... tool industry. Its new 16-inch string trimmer was a standout in our tests for making clean cuts on grass and for its ergonomic design. This Ryobi ...

It can whip up ... of 40 minutes, giving you optimal time to hit multiple spaces in one fell swoop. Don’t miss the double discounts on the new Eureka RapidClean Pro Cordless Stick Vacuum ...

Organizers and officials had been in negotiations to remove the tents from the main campus lawns, necessary for graduation in a couple of weeks, and respond to protesters' demands.

E-bike? Lithium-ion. Same goes for my iPad, MacBook, electric toothbrush, portable battery pack. I could go on. The same goes for your tech. As it starts to warm up, we need to talk about safety.

"They're in our everyday life: cellphones, laptops, every tool we ... by the lithium-ion battery inside a small e-cigarette. The awareness and data show just how important this new checklist ...

Things can get especially nasty when the battery explodes indoors. So, why do some lithium-ion batteries blow up, and how can you ... their status as a new technology meant that their failure ...

a group of researchers has created a paper-based magnesium-air battery that can be used in GPS ... New Materials Discovered for Safe, High-Performance Solid-State Lithium-Ion Batteries Apr. 2 ...

Battery costs have declined more than 90 percent in about a decade, according to the IEA, and by 2030 total storage costs could fall up to 40 percent ... minerals like lithium and cobalt is ...

Thermal runaway in lithium-ion batteries is a dangerous situation where the battery gets extremely hot, leading to the rapid release of heat and gases, which can result in fires or explosions.

Large language models are famous for their ability to make things up—in fact ... wondering if using them is worth the risk. A new tool created by Cleanlab, an AI startup spun out of a quantum ...

These batteries are in most rechargeable devices, including phones, speakers, toys, headphones, e-cigarettes, e-bikes and scooters, cordless vacuum ... lithium-ion battery-related fire a day, up ...

The following month, six people were displaced when a charging lithium-ion battery ignited a fire in an apartment in New Bedford. Material from prior Globe stories was used in this report.