Donut Lab promised a battery with incredible numbers which is ready for mass production. A former employee of a supplier says ...

But on the other hand, it didn’t burst into flames. But on the other hand, it didn’t burst into flames. is transportation editor with 10+ years of experience who covers EVs, public transportation, and ...

Donut Lab's solid-state battery looks more and more like an April Fool's Day joke, something battery experts have been saying for months. The battery startup embarked on a journey to prove that its ...

Ikea’s popular Varmblixt lamp just got a smart home glow-up. The delightfully bulbous light now features color-changing, ...

Donut Lab has now released five independent test reports from Finland’s VTT Technical Research Centre on its solid-state battery — and not a single one addresses the two claims that actually matter: ...

Donut Labs has unveiled what it claims to be the world’s first solid-state battery, promising significant advancements in energy storage with an energy density of 400 Wh/kg, far surpassing the typical ...

A 150-year-old geometry rule has been overturned after mathematicians found two different torus surfaces with identical ...

Virginia Lindsay and Karen Heilman have been business partners for a long time. From gardening and antiquing to two successful local coffee shops, the women have long mastered the balance of ...

Of the sugary confections Portland has perfected, doughnuts are probably high on the list. If Voodoo Doughnut isn’t your speed, a similarly nostalgic bite can be found at Coco Donuts, Sesame Donuts or ...

Dunkin' is celebrating April Fool's Day with a free coffee. No, it's not a joke. On Wednesday, April 1 the coffee and doughnut chain is giving away one million free hot or iced coffees and cold brews ...

It sounds like a cruel April Fools Day prank on April 1, 2026, but nope! By all accounts, this one is true. If you're a Dunkin' rewards member, you can get a free cup of coffee on Wednesday, April 1, ...