There are more options this year if you're looking for an Apple Watch. How do the current models compare? We spell out all ...

Lithium ion batteries are all around you because they're lightweight, powerful, and rechargeable. However, when damaged, overcharged, or improperly stored, they can overheat, catch fire, or even ...

They're in our phones, laptops and smartwatches—but lithium-ion batteries can be dangerous when damaged or overcharged. They're in our phones, laptops and smartwatches—but lithium-ion batteries can be ...

Researchers discovered how to stabilize a high-performance sodium compound, giving sodium-based solid-state batteries the power and stability they’ve long lacked. The new material conducts ions far ...

A company in Germany is making a massive investment to ensure that more electric vehicle batteries are recycled. It'll go toward building one of the largest lithium-ion battery recycling facilities in ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

Cordless, battery-powered lawn mowers have become strong competitors to their gas-powered counterparts, appreciated for their quiet and emission-free operation. Since there’s no oil, filter, or gas to ...