Recent survey delivers the first systematic benchmark of TSP solvers spanning end-to-end deep learners, hybrid methods and ...

Two saturation divers became trapped on the seabed after a critical failure disconnected their diving bell. What followed wasn’t bad luck, but a chain of rushed decisions and ignored risks. Rescue ...

Shortest path algorithms sit at the heart of modern graph theory and many of the systems that move people, data, and goods around the world. After nearly seventy years of relying on the same classic ...

ON AN OCTOBER night in 1989, a 4-year-old girl was shocked awake by a phone ringing and then a scream. She crept out of her bedroom and tiptoed barefoot along the hallway’s clammy vinyl tile, ...

Bringing a drug to market has never been more demanding, or more full of possibility. Biotech leaders are steering their organizations through a shifting landscape of FDA changes, supply chain ...

When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...

Abstract: Bilevel optimization, where one optimization problem is inherently nested within another, has gained significant attention due to its extensive applications in machine learning, such as ...

More than 800 U.S. TikTok users shared their data with The Washington Post. We used it to find out why some people become power users, spending hours per day scrolling. Each circle in the chart ...

AI improves renewable energy forecasting accuracy by up to 33%, helping grid operators better integrate solar and wind resources. Predictive maintenance powered by AI reduces equipment downtime by ...

In early August, OpenAI unveiled the GPT-5 upgrade for ChatGPT with a bold plan — GPT-5 would replace all previous models and automatically decide when to reason and when to use specific tools, though ...