Nvidia led a week of big AI moves, major security threats, app ecosystem changes, and tech industry shakeups across Apple, Google, Meta, Microsoft, and OpenAI.

Microscopic images of human tissue are a cornerstone of biomedical research and clinical diagnostics. Yet despite their importance, these images often remain difficult to analyze systematically and to ...

A woman whose high school photos were digitally altered to appear nude and then shared online says she feels “completely manipulated” and let down by a justice system that has so far spared one of the ...

A new ultrathin photodetector captures light across the full spectrum in just 125 picoseconds, opening the door to faster, smarter imaging technologies.