Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Many economists say that the AI boom accounted for more than half of America's 1.6% growth rate over the first six months of ...

Hallador Energy Company (NASDAQ: HNRG) Q3 2025 Earnings Call Transcript November 10, 2025 Hallador Energy Company beats ...

Q3 2025 Earnings Call November 11, 2025 10:30 AM ESTCompany ParticipantsRosana Avolio - Investor Relations ManagerRoberto Ramos - ...

Q3 2025 Earnings Call November 6, 2025 5:00 PM ESTCompany ParticipantsScott Smith - Head of Investor RelationsKeyvan Mohajer ...

I would now like to turn the call over to Mr. David McFarland ... our non-GAAP measures to the most directly comparable GAAP financial measures, which we can calculate, are contained in the earnings ...

Follow ZDNET: Add us as a preferred source on Google. Pixel phones have an excellent reputation for smart software, but battery life has been a common complaint with Google's smartphones. Thankfully, ...

The Transformers franchise is surprisingly versatile, and as a lifelong fan, I would love to see it crossover with series ...

Every time you charge your phone, turn on a light, or use an appliance, there’s a silent giant working behind the scenes: the transformer. In this video, you’ll discover how transformers quietly ...

The science is unsettled, but researchers say there is cause for concern. Tiny plastic particles like these—called microplastics—are added to some exfoliating skincare gels and can get into the ...

16:00, Mon, Oct 20, 2025 Updated: 10:17, Tue, Oct 21, 2025 The Metropolitan Police has made a stunning U-turn by admitting for the first time it has a “very significant number” of grooming gang ...

Assuming our solar system’s newest interstellar object isn’t an alien mothership sent here to menace us, humankind still hasn’t spotted any signs of extraterrestrial life, let alone intelligence — ...