An artificial-intelligence algorithm that discovers its own way to learn achieves state-of-the-art performance, including on some tasks it had never encountered before. Joel Lehman is at Lila Sciences ...

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 ...

You’re at the checkout screen after an online shopping spree, ready to enter your credit card number. You type it in and instantly see a red error message ...

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 the easiest pieces first. But this kind of sorting has a cost.

MILAN, April 10 (Reuters) - Shareholders in Italgas (IG.MI), opens new tab, Europe's biggest gas distributor, approved on Thursday a 1.02-billion-euro ($1 billion) rights issue to fund the acquisition ...

MILAN, March 11 (Reuters) - Italy's antitrust has conditionally approved the acquisition of 2i Rete Gas by domestic rival Italgas (IG.MI), opens new tab, the largest gas distributor in Europe, the ...

SpaceX uses 3D printers and a process of relentless refinement to streamline its Raptor engines. In the Raptor 3, plumbing and wiring that had been on the outside were fused into the motor’s metal ...