How many neurons are in the human brain?
The human brain contains about 86 billion neurons.
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- Why does your recorded voice sound different?
“Your voice sounds different on a recording because you normally hear it partly through the bones in your head.”
Reference: Scientific American
More from this shelf
What is the smallest bone in the body?
The smallest bone in the body is the stapes, in the middle ear.
Why does helium make your voice squeaky?
Helium makes your voice sound high and squeaky because sound travels faster through helium than through air, which changes the resonance of your vocal tract.