There’s an old version of Aspen that still lives vividly in the minds of the people who were here before luxury storefronts ...

Until May 2025, Net Zero Logistics' vans were running 30 to 40 routes daily across Connecticut. Mark Chiusano, the CEO and owner of Net Zero, which focuses on the last mile of deliveries, said he ...

Abstract: The transportation problem is a classic yet critical challenge in the field of optimization. This paper first introduces the idea and fundamentals of the particle swarm optimization ...

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 ...

Researchers have successfully used a quantum algorithm to solve a complex century-old mathematical problem long considered impossible for even the most powerful conventional supercomputers. The ...

The original version of this story appeared in Quanta Magazine. For computer scientists, solving problems is a bit like mountaineering. First they must choose a problem to solve—akin to identifying a ...

Right now, quantum computers are small and error-prone compared to where they’ll likely be in a few years. Even within those limitations, however, there have been regular claims that the hardware can ...

The library sorting problem is used across computer science for organizing far more than just books. A new solution is less than a page-width away from the theoretical ideal. Computer scientists often ...