Oh. Wow.

The atoms that make up matter never touch each other. The closer they get, the more repulsion there is between the electrical charges on their component parts. It’s like trying to bring two intensely powerful magnets together, north pole to north pole. This even applies when objects appear to be in contact. When you sit on a chair, you don’t touch it. You float a tiny distance above, suspended by the repulsion between atoms. This electromagnetic force is vastly stronger than the force of gravity – around a billion billion billion billion times stronger. You can demonstrate the relative strength by holding a fridge magnet near a fridge and letting go. The electromagnetic force from the tiny magnet overwhelms the gravitational attraction of the whole Earth.

Says The Observer.

The mind boggles.

Want to play boggle?

Ever so slightly distracted, today.

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Howl at the moon

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