An ambitious effort to create a neurophysiological paradigm to explain near-death experiences has failed to capture many ...

ChatGPT-maker OpenAI’s latest artificial intelligence model, o3, described as the company’s “smartest and most capable to date,” has been reported to defy explicit instructions to shut down, according ...

Superconductivity the ability of some materials to conduct electricity with no energy loss holds immense promise for new technologies from lossless power grids to advanced quantum devices. A recent ...