The first time I accepted that my grandpa was really aging was when I held his hand. His grip was strong as ever. But the skin on his hand was wafer thin and carried tell-tale signs of bruising across ...

Globally, more than five million people are affected by age-related macular degeneration, which can make reading, driving, and the recognition of faces impossible. A new wireless retinal implant has ...

It sounds like science fiction, but the system could help people with brain or spinal cord injuries regain lost abilities. In 2020, Keith Thomas dived into a pool and snapped his spine. The accident ...

The relentless shrinking of silicon components has led to exponential improvements in chip performance, but we’re starting to hit physical limits. Now researchers have developed a way to integrate ...

Brain cells are like tiny trees. They have an intricate web of roots that take in signals and a trunk that passes these signals to branches dotted with hubs called synapses, where the messages are ...

OpenAI’s New Video App Is Jaw-Dropping (for Better and Worse)Mike Isaac and Eli Tan | The New York Times ($) "After we spent less than a day with the app, what became clear to us was that Sora had ...