Google’s latest image model, Nano Banana 2, is a powerful AI photo editor that punctures reality. Well, sometimes.

With improved text rendering, smarter visuals, and character consistency, Nano Banana 2 feels like a serious step forward.

Sleep is one of medicine's underused data streams. Clinically, disturbed sleep has often been treated as a symptom of a disorder, but sleep is also a physiological state in which brain, cardiac, ...