Steve explores a hydrodynamic behavior known to engineers as airlock with a flashback to his water maze and a new project building a Wirtz pump. Turns out airlock can be useful but you have to engineer your device taking into account ...See moreSteve explores a hydrodynamic behavior known to engineers as airlock with a flashback to his water maze and a new project building a Wirtz pump. Turns out airlock can be useful but you have to engineer your device taking into account several variables. Written by
David Foss
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