Communication under the Microscope

“Happy hormone” & Co.: Without neurotransmitters, nerve cells would not be able to communicate.

No chaos despite sensory overload – neurons communicate silently, efficiently, and at breakneck speed.

Several billion tiny cells are located in the brain. There they perform amazing work.

A lot has to happen before nerve cells reveal their secrets. A historical review.

Many areas of the brain often fire in unison – scientists are trying to find out why.

Are cannabinoid-based drugs suitable for clinical use? Experts remain divided on the issue.

The neuron doctrine is considered a fundamental idea in brain research – and has caused controversy.