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 ...
Understanding near-death experiences In their new paper, Greyson and Pehlivanova outline many facets of NDEs that the NEPTUNE model—and neurophysiology more broadly—still cannot explain. For example, ...
An ambitious effort to create a neurophysiological paradigm to explain near-death experiences has failed to capture many fascinating and often perplexing aspects of people’s brushes with death, top ...
When China’s DeepSeek released a competitive new artificial intelligence model called R1 last January purportedly built for less than many rivals, some feared the achievement posed a threat to America ...