At the recent Texas Instruments Developers Conference (TIDC) in Dallas, Ambient Corp. (Champaign, IL) gave the first live demonstration of how its new technology, the Audeo, will enable voiceless ...

Earlier this year we heard about the ear-EEG, a special earbud that reads electrical activity in the brain. Well, scientists have now developed add-on sensors that allow regular earbuds to do so, and ...

Cerebral blood flow is essential for normal brain function and often perturbed in neurological disease. If one shines a ...

When electrical activity travels across the brain, it moves like ripples on a pond. The motion of these “brain waves,” first observed in the 1920s, can now be seen more clearly than ever before thanks ...

Head-worn sensors have been tried in a variety of form factors including headbands, helmets, headphones, glasses, and goggles. Now a group of Polish inventors, forming San Francisco-based ...

A team of engineers, neurosurgeons and medical researchers has published data from both humans and rats demonstrating that a new array of brain sensors can record electrical signals directly from the ...

UC Santa Barbara researchers report the invention of a modular, genetically encoded, protein-based sensor that enables MRI machines to visualize molecular activity inside cells ...

Gamma brain waves are rhythmic electric processes in nerve cells called neurons. Nerve activity in the brain allows for communication throughout the brain to carry out functions such as memory, ...