Dopamine is the neurotransmitter everyone has heard of. Dopamine existed long—I mean really long—before there were humans. It can be traced back at least 600 million years in the history of life, ...

Dopamine is a neurotransmitter — a chemical made in your brain. It carries messages to your nerve cells. Dopamine is also a hormone made in your adrenal glands that gets released into your bloodstream ...

Neurons perform numerous complex tasks by communicating with each other via small messenger molecules called neurotransmitters. Accurately detecting them is crucial to understanding the functioning of ...

Stanford University researchers developed a tissue-mimicking, stretchable sensor termed NeuroString for real-time measurement of neurotransmitter dynamics in vivo in the brain, gut, and other soft ...

When a stray thought niggles your brain, reminding you to stop biting your nails, you'll stop because you want to and because you can-your brain's cells have no trouble communicating the message to ...