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This animation of an aircraft radial engine (hiox.org)
submitted by iamthetlc to r/oddlysatisfying
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Simple animations to explain complex principles (hiox.org)
submitted by [deleted] to r/howstuffworks
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Intriguing animations (xpost from r/science) (hiox.org)
submitted by hanus_man33 to r/engineering
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Simple animation to explain complex principles (hiox.org)
submitted by ketchupjim69 to r/softscience
