BlackBerry Ltd. shares were down more than 7% in early-afternoon trading Wednesday, as the cybersecurity company’s weaker-than-expected outlook overshadowed better-than-expected fourth-quarter ...

With bizarre mating habits and shocking parenting strategies that involve being grosser than the next guy, it’s clear these “weirdos” are the true heroes in the great saga of life.

A recent academic paper found that software developers who used an A.I. coding assistant improved a key measure of productivity by more than 25 percent, and that the productivity gains appeared to ...