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Separation of solids from liquids using magnetic waves
Using magnetic forces, I want to separate solids from liquids in a solution as a centrifuge would do. Is there a way to hit a volume of liquid and get it to separate liquids and solids with heavy ...
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What is the maximum non-fatal force withstandable by a human being for a short period?
Assuming any (optimal) body orientation/position relative to the direction of force and mechanism of death.
I'd be interested in a rough estimate of threshold force and a suggested mechanism of ...
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Concave Sphere Habitat characteristics
I'm writing a short story set in an artificial planet-sized sphere with an ecosystem in its inner surface, whose "gravity" is created through spinning.
Energy sources aside, what other interesting ...
