What you're looking at is a myosin protein dragging an endorphin along a filament to the inner part of the brain's parietal cortex, which creates happiness. You're looking at happiness.
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(Born: July 10, 1856, Smiljan, Croatia - Died: January 7, 1943 New York, New York) Synopsis Nikola Tesla was a Serbian born inventor, engineer, and physicist credited with contributions to alternating current, generators, motors, Tesla coils, X-ray imaging, radio controlled machines, fluoresc...
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Nikola Tesla was an inventor, engineer, physicist, and way ahead of his time.
He also died a virgin...
Refraction of light by water!