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Physicists solve 150-year-old Puzzle of equation Regulating sandcastle physics

Expand / / The key to a secure sandcastle chiefly lies in the perfect ratio of water. The forces in play are explained by the”Kelvin equation,” initially declared in 1871. (charge: ac productions/Getty Pictures ) Building sandcastles in the beach is really a time-honored convention across the globe, raised into a art kind  in recent […]