A substance, such as norepinephrine, serotonin, dopamine or acetylcholine, that transmits electric impulses between neurons across a synapse.

Articles on that refer to Neurotransmitter

Dialogue between Ray Kurzweil, Eric Drexler, and Robert Bradbury By K. Eric Drexler, Ray Kurzweil, and Robert Bradbury
Chapter 1: The Evolution of Mind in the Twenty-First Century By Ray Kurzweil
The Law of Accelerating Returns By Ray Kurzweil
Chapter 6: Locked in His Chinese Room By Ray Kurzweil
Gelernter, Kurzweil debate machine consciousness By Rodney Brooks, Ray Kurzweil, and David Gelernter
The Human Machine Merger: Why We Will Spend Most of Our Time in Virtual Reality in the Twenty-first Century By Ray Kurzweil
Live Forever--Uploading The Human Brain...Closer Than You Think By Ray Kurzweil
Chapter Six: Building New Brains. . . By Ray Kurzweil
The Coming Merging of Mind and Machine By Ray Kurzweil
Chapter 5: Kurzweil's Turing Fallacy By Thomas Ray

News Articles that refer to Neurotransmitter

Human-frog hybrids aid autism investigations
Dopamine shown to induce both desire and dread
Miniature Implanted Devices Could Treat Epilepsy, Glaucoma
Detecting Brain Chemicals
One step closer to an artificial nerve cell
Accelerated Living
Docs outline artificial vision progress
Synapse chip taps into brain chemistry
Brain Experts Now Follow the Money
Brain's 'Storehouse' for Memory Molecules Identified

Related Links

Biochemistry of Neurotransmitters