“One Guinness, please!” a customer says to a barkeep, who flips a branded pint glass and catches it under the tap. The barkeep begins a multistep pour process lasting precisely 119.5 seconds, which, ...

Physicist Mario Krenn sees artificial intelligence as a muse — a source of inspiration and ideas for scientists. It’s a description born from his past research and his current work at the Max Planck ...