Basically, VTT hooked up Donut Lab’s to a battery tester and left it idle for 10 days, while measuring the voltage every 10 seconds. According to the results, the cell demonstrated high stability, ...

Donut Lab released the third independent test of its controversial solid-state battery, this time trying to prove it's not a ...

Donut Lab's third independent VTT test confirms its solid-state battery retains 97.7% capacity after 240 hours idle. Energy density and cycle life remain untested.

A carefully curated authenticity contest is brewing between the fast-food giants after McDonald's CEO went viral for his Big Arch taste test.

Midwesterners are loyal to their glazed gas station donuts, often choosing them over national chains like Krispy Kreme, with ...

Krispy Kreme is offering a free dozen Original Glazed doughnuts with purchase on Monday, March 9, after daylight saving time. Here's how.

Roy Cooper wins the Democratic Senate primary in North Carolina, NBC News projects.March 4, 2026 © 2026 NBCUniversal Media, ...

With donuts offered in all manners of shapes, sizes, coatings, and dustings, it's important in a test like this one to choose ...

If you've ever wanted to try one of Dunkin' Donuts' wake-up wraps, there are some favorites and some not-so-good options.

The Finnish startup’s pack can charge from 0 to 80 percent in under 5 minutes, according to its first independent test. The Finnish startup’s pack can charge from 0 to 80 percent in under 5 minutes, ...

Brownie Brittle, known for its crunchy brownie snacks, has partnered with Dunkin’, the largest coffee and donut brand in the U.S., to launch two new snack flavors inspired by Dunkin’ favorites. The ...

Dunkin’ is treating Jeremy and Maddie to their Valentine’s Day doughnuts. Special thank you to Avis Houston, who is an overnight baker at the Dunkin’ off of Glenstone, for reaching out to Jeremy with ...