Communal spirit has long been central to African identity and culture. Across the continent, the individual is understood not as an isolated unit but as part of a larger web of relationships in which ...

In the era of A.I. agents, many Silicon Valley programmers are now barely programming. Instead, what they’re doing is deeply, ...

These start-ups, including Axiom Math and Harmonic, both in Palo Alto, Calif., and Logical Intelligence in San Francisco, hope to create A.I. systems that can automatically verify computer code in ...