3 facts
While awake, the brain generates between 10 to 23 watts of power, which is sufficient to illuminate a low-wattage LED bulb. This energy fuels the billions of neurons communicating constantly.
At any given moment, the billions of neurons in your brain are communicating through electrical signals. This activity produces about 20 watts of power, enough to illuminate a low-wattage LED bulb.
The enteric nervous system (ENS) in your digestive tract contains over 100 million neurons, operating independently of the central nervous system. It directly impacts mood, stress, and overall well-being, earning it the nickname "second brain."