RIKEN scientists have developed a genetically-encoded fluorescent sensor that can act as a direct optical indicator of signaling activity in the living brain. This powerful tool, described in a new ...

Pulseless electrical activity (PEA) is an especially serious heart arrhythmia related to weak or undetectable electrical activity. PEA can be a precursor to sudden cardiac death, so its symptoms ...

BU neuroscientist and collaborators have developed a multidisciplinary approach using a new microscope, artificial intelligence algorithm, and voltage indicators to better measure brain activity. When ...

Researchers from the Francis Crick Institute have found that some particularly aggressive lung cancer cells can develop their own electric network, like that seen in the body's nervous system. This ...

Materials have a variety of properties that can be used to solve computational problems, according to studies in substrate-based computing. BZ computers, slime mould computers, plant computers, and ...