A friend of mine had just traveled across the country to see his family when he texted me, deeply concerned. The chaos of holiday travel is always a drag, but usually, it was offset by getting a break ...

Abstract: Real-world Vehicle Routing Problems (VRPs) involve multiple operational attributes such as capacity limits, time windows, backhauls, open routes, and route duration constraints. Most ...

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over time inside a quantum computer—a breakthrough that could help make future ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Biffy Clyro bassist James Johnston has announced that he has decided to step back from the band's ...

On Nov. 2, Alaskans will again “fall back” as we return to Alaska Standard Time. We’ll reset clocks, enjoy an extra hour of sleep, and for a moment, ask the same question we always do: Why are we ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Don Drummond, fellow-in-residence at the C.D. Howe Institute, talks with Financial Post's Larysa Harapyn about the obstacles to building Canada's economic resilience. Zelenskyy offers to drop NATO bid ...

Claire’s filed for bankruptcy Wednesday as the mall staple for tweens drowns in a “cocktail of problems” that include mounting debt, intense competition and higher costs from President Trump’s tariffs ...

Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X A new study links excessive screen time to rising rates of nearsightedness in children. A Michigan ...

Add Yahoo as a preferred source to see more of our stories on Google. I traveled from Miami to Tampa and back aboard the Amtrak.Michael715/Shutterstock Traveling from ...