A canonical problem in computer science is to find the shortest route to every point in a network. A new approach beats the classic algorithm taught in textbooks.

Instead, their routes zigzag between points, curve across the globe, or sometimes even appear longer than necessary. So why ...

On Oct. 9, 1876, Alexander Graham Bell made a telephone call to his assistant a few miles away — the first demonstration of ...

A new platform developed by Illinois Grainger engineers demonstrates the utility of a ytterbium-171 atom array in quantum ...

The Parallel-R1 framework uses reinforcement learning to teach models how to explore multiple reasoning paths at once, leading to more robust and accurate problem-solving.

It’s safe to say that parallel giant slalom is not one of the more mainstream events at the Winter Olympics. Austrian rider ...

The longest scheduled passenger train journey in the world stretches from Moscow, Russia to Pyongyang, North Korea, covering an immense distance of 10,267 kilometers (6379 miles) over roughly 206 ...

SINGAPORE – Train service between Woodlands North and Bayshore stations on the Thomson-East Coast Line (TEL) resumed after a two-hour disruption on the morning of Sept 17, SMRT said. The transport ...

The Federal Reserve “dot plot” showed a wide dispersion in expectations for the path of interest rates after the central bank’s rate cut on Wednesday. An unusual combination of sticky inflation and a ...

The writer Ta-Nehisi Coates joins Ezra Klein to discuss how the left should think about the work of politics and persuasion in this moment. This is an edited transcript of an episode of “The Ezra ...

SINGAPORE – The train service disruption on the night of Sept 16 was due to a fault in the power supply system that caused a signalling failure, SMRT said in an update on the morning of Sept 17. Train ...

Nvidia to supply OpenAI with data center chips Deal involves non-voting shares and chip purchases Potential antitrust scrutiny due to Nvidia's investment The move underscores the increasingly ...