Your brain generates enough power for a light bulb
Your brain's neural activity generates about 20 watts of power, enough to light a small bulb, showcasing its remarkable efficiency and complex electrical harmony.
Your brain, packed with 86 billion neurons, constantly fires electrical impulses. This activity produces about 20 watts of power, enough to light a small LED bulb! While not a direct power source, these bioelectric signals are measurable, like with an EEG, a tool used since the 1920s.
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