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 ...

(Nanowerk News) For the first time, scientists have invented a liquid ink that doctors can print onto a patient’s scalp to measure brain activity. The technology, presented in Cell Biomaterials ...

If you’ve been building consumer hardware for any real amount of time, you know the pattern. Most of these shifts start the same way. The sensor exists, but it’s stuck in clinical settings where it’s ...