Northwestern University engineers printed artificial neurons that don’t just imitate the brain — they talk to it. In a new study, the Northwestern team developed flexible, low-cost devices that ...

Northwestern University engineers printed artificial neurons that don't just imitate the brain - they talk to it. In a new study, the Northwestern team developed flexible, low-cost devices that ...

The brain is constantly mapping the external world like a GPS, even when we don't know about it. This activity comes in the form of tiny electrical signals sent between neurons—specialized cells that ...

Researchers have created a protein that can detect the faint chemical signals neurons receive from other brain cells. By tracking glutamate in real time, scientists can finally see how neurons process ...

SAN ANTONIO, Aug. 6, 2025 – A new study by UT Health San Antonio and Stanford University scientists brings us closer to understanding how the body detects different sensations such as pain, itch and ...

Every day, people are constantly learning and forming new memories. When you pick up a new hobby, try a recipe a friend recommended or read the latest world news, your brain stores many of these ...

Engineers have printed tiny, artificial neurons that can "talk" to mouse brain cells, and the development could pave the way to innovations in computing and medicine. The work, published April 15 in ...

The human brain contains nearly 86 billion neurons, constantly exchanging messages like an immense social media network, but neurons do not work alone – glial cells, neurotransmitters, receptors, and ...

A thin strip of flexible film, printed with layers of graphene and molybdenum disulfide ink, fired electrical spikes into a slice of living mouse brain tissue and got an answer back. The neurons in ...