Quanta Abstractions

These Cells Spark Electricity in the Brain. They’re Not Neurons.

For decades, researchers have debated whether brain cells called astrocytes can signal like neurons. Researchers recently published the best evidence yet that some astrocytes are part of the electrical conversation. The post These Cells Spark Electricity in the Brain. They’re Not Neurons. first appeared on Quanta Magazine

A brain is nothing if not communicative. Neurons are the chatterboxes of this conversational organ, and they speak with one another by exchanging pulses of electricity using chemical messengers called neurotransmitters. By repeating this process billions of times per second, a brain converts clusters of chemicals into coordinated actions, memories and thoughts. Researchers study how the brain...

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Originally published in Quanta Abstractions.

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