TED-Ed: The cockroach beatbox - Greg Gage

The video explores the complexity of understanding the brain, comparing it to simpler organs like the heart and lungs. It introduces neurons and their electrical communication. Using a cockroach, the video demonstrates how neurons work, recording their activity with a SpikerBox. It explains action potentials and rate coding, showing how electrical impulses cause movement. The video concludes with a unique experiment involving beatboxing to a cockroach leg, illustrating the connection between electricity and movement.

What new insight or understanding did you gain from this video?