A UC San Diego study found GPT-4.5 was judged human more often than real people in live chats, raising sharper questions about AI disclosure, trust, and online identity.

All polygraph questioning techniques that aim at some form of standardization or reproducibility involve comparisons of physiological responses to questions of central interest for the investigation ...

Rare cardiovascular diseases affect 5% of the world’s population. Rare disease training for clinicians is essential to suspect and diagnose underlying rare diseases and to work effectively with ...