Engineers have come up with a new way to teach robots to know when they don't know. The technique involves quantifying the fuzziness of human language and using that measurement to tell robots when to ...

When we think back on our kindergarten days, most of us remember the uncomplicated things like picture books, recess, and nap time. But now, a new tech challenge is bringing 21st century skills to ...

There are two big worries when it comes to the rapid advances in artificial intelligence. The first is that it will lead to ...

In simulated operations described in Nature on 26 November 1, the slipknot technique allowed inexperienced surgeons to ...