Your brain generates enough electricity to power a lightbulb! Your brain contains about 100 billion microscopic cells called neurons.

Whenever you dream, laugh, think, see, exercise, move, or anything really it’s because tiny chemical and electrical signals are racing between these neurons along billions of tiny neuron highways.

Your brain activity NEVER STOPS! Neurons transmit information between each other through chemical and ELECTRICAL signals via synapses forming neural networks, those neuron highways, which is a series of interconnected neurons.

This is what is meant by “the wiring of the brain” or “neurons that fire together, wire together”.

It's like having a supercharged pinball machine with countless messages zipping all around every second.

We have 5 main brain waves depending on our state of mind, which have frequency associated to them ranging from 0 Hz - 100Hz:

DELTA, THETA, ALPHA, BETA, & GAMMA.

SOURCES:

https://www.bshko.com/post/live-in-flow-nikola-tesla-energy-frequency-vibration

https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/brain-waves

http://www.yogatoeaseanxiety.com/blog/brain-waves-yoga-and-meditation