Abstract: We consider the problem of adaptively determining the optimal number of servers in an $M / G / c$ queueing system in which the unknown arrival rate must be ...

President Trump often blusters his way through a crisis, refusing to back down. Minneapolis tested the limits of that strategy. By Tyler Pager Katie Rogers Zolan Kanno-Youngs and Hamed Aleaziz ...

Just like a fancy camera doesn’t make you a photographer, just having access to powerful AI tools doesn’t mean you’re getting real value out of them. It’s what you do with the tools—how you structure ...

With rapid improvements in AI, things are quickly moving away from AI chatbots to action-driven AI agents. AI agents are ready to change our everyday lives and how we interact with services. They ...

Caffeine peaks in your blood about 60 minutes after drinking it, and its effects are typically noticeable for four to six hours. Caffeine has a half-life of two to 12 hours, which is affected by ...

Michael P. Duffey appears before the Senate Armed Services Committee for his nomination to become undersecretary of defense for acquisition and sustainment in Washington, D.C. March 27, 2025. (DoD ...

Umama Ali spent more time as a kid arguing with his brother over who caused the most chaos in GTA Vice City than doing homework, and he’s been unapologetically hooked on games ever since. That ...

Wicked's second act has a problem, and John M. Chu’s movie version, Wicked: For Good, has some small but important fixes. It isn’t a box-office issue: Part two of Chu’s film adaptation of one of ...

A news special on Britain’s Channel 4 titled “Will AI Take My Job?” investigated how automation is reshaping the workplace and pitting humans against machines. At the end of the hour-long program, a ...

Incorporating modeling and simulation as a routine part of training, experimentation, and new system design has given warfighters opportunities to train on more realistic scenarios than ever before.

Add Yahoo as a preferred source to see more of our stories on Google. Some Taylor Swift fans are so committed, they want to listen to her music 24 hours a day, seven days a week. And now, with a new ...