EDITOR’S NOTE: Technological innovation has spurred revolutions, and the military has played a key role in advancing technology’s potential. Notably, the armed forces invented the internet and radio– ...

What are brain-computer interfaces? Brain-computer interfaces (BCIs) are devices that allow for the action or control of an external device from brain signals. These technologies have a broad range of ...

In September 2024, California quietly set a precedent. Lawmakers passed SB 1223, an amendment to the California Consumer Privacy Act (CCPA) that classifies neural ...

Arousal—how alert or excited one feels—is a basic part of emotions, along with whether those emotions are positive or negative. Scientists still don't fully understand how the brain creates these ...

Whether it’s jacking into the Matrix or becoming a Na’avi in Avatar, connecting brains to computers is a science-fiction trope that I never thought I’d see become a reality. But increasingly, BCIs ...

When a new technology shows promise, performance-wise and commercially, innovation does not stop. To the contrary, it gathers pace. New medical devices typically emerge from competing groups of ...