1 School of Management, University of Shanghai for Science and Technology, Shanghai, China 2 Institute of Mathematical Sciences ICMAT-CSIC, Madrid, Spain In the open capacitated location-routing ...

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 ...

“That’s one small step for (a) man… one giant leap for mankind.” Despite the confusing transcript, that was a big leap for the world, and one that was destined not to be repeated for another ...

CAMP ATTERBURY, Indiana–The Pentagon has been talking about rapidly scaling up drone forces for years—efforts that so far have produced interesting new prototypes and lively demonstrations. But while ...

It’s been less than a week since the launch of OpenAI’s new GPT-5 AI model, and the rollout hasn’t been a smooth one. So far, the release sparked one of the most intense user revolts in ChatGPT’s ...

Using an advanced Monte Carlo method, Caltech researchers found a way to tame the infinite complexity of Feynman diagrams and solve the long-standing polaron problem, unlocking deeper understanding of ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

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 ...

OSPF Basics are crucial for anyone stepping into the world of networking. As one of the most widely used interior routing protocols, Open Shortest Path First (OSPF) offers high scalability, ...