Arousal fluctuates continuously during wakefulness, yet how these moment-to-moment variations shape large-scale functional connectivity (FC) remains unclear. Here, we combined 7T fMRI with concurrent ...

OpenAI has released an update to ChatGPT that it says should make its most commonly used model less “cringe” and more natural. Users should see fewer overly dramatic, jarring responses as a result.

Apple's latest developer beta adds AI-generated Apple Music playlists, early testing for encrypted RCS messaging and a new setting to tone down iOS 26's brighter visual effects With more than a decade ...