For years, the guiding assumption of artificial intelligence has been simple: an AI is only as good as the data it has seen. Feed it more, train it longer, and it performs better. Feed it less, and it ...

In many states, it’s too easy for malicious actors to gain access to EBT cards. Officials in California, and now several other states, are trying to change that.

Researchers simulated nearly every molecule in a bacterial cell — and then watched the cell grow and reproduce.

Last week, IBM trumpeted its contributions to a rather unusual paper: the production of a molecule with a half-Möbius topology, assisted by an algorithm run in part on a quantum computer. There was, ...