Mars rovers have teams of human experts on Earth telling them what to do. But robots on lander missions to moons orbiting Saturn or Jupiter are too far away to receive timely commands from Earth.

3D printers are capable of producing complex shapes, but making functioning objects from multiple materials in a single print-run has proved challenging. To overcome this, a team has combined inkjet ...

On a metallic door in San Francisco’s Mission District, a single character—“π”—offers a cryptic clue as to the virtuous circle of labor taking place beyond. The door opens to reveal furious activity ...

The chatbot waves its hand gently and speaks in a calming tone, quoting Bible verses and occasionally mispronouncing a word. Users ask questions, most of which are apparently intended to get the ...

Without announcement, OpenAI recently added details about its web crawler, GPTBot, to its online documentation site. GPTBot is the name of the user agent that the company uses to retrieve webpages to ...