Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Interruptions, to-do lists, lack of autonomy — “time poverty” depends more on perceived shortages of time than actual ones, recent research suggests.

In a new study published in Nature Physics, researchers achieved the first experimental observation of a time rondeau crystal ...

Magazine explores the wild theory that Satoshi Nakamoto was a time-traveling AI sent back to build the perfect, unstoppable ...

Researchers have combined the Dijkstra and Bellman-Ford algorithms to develop an even faster way to find the shortest paths ...

The milestone makes machine-learning trailblazer Yoshua Bengio the most cited researcher on Google Scholar. Computer ...

Computer scientist Yoshua Bengio has become the first person to have their work cited more than one million times on the search engine Google Scholar.

A research team at the Jülich Supercomputing Center, together with experts from NVIDIA, has set a new record in quantum ...

Alembic raises $145M to scale causal AI and build one of the world’s fastest private supercomputers, challenging ChatGPT with enterprise-grade intelligence.

The clock the team used to demonstrate this principle consists of a pair of quantum dots coupled by a thin tunnelling barrier ...

However, achieving this universally accepted “order fairness” is fundamentally impossible unless it is assumed that all nodes can communicate instantaneously (i.e., operating in an instant synchronous ...