Kahn's first piece for the museum was enormously popular a metal bar dipped into a trough of soapywater, then hoisted into the air by ropes on either side.
Instead, it points the finger squarely at the industry's sub-par standards testing, claiming the procedures for IPX5, IPX6 and IPX7 require the use of pure, room temperature H2O, not the warm, soapywater involved in everyday hygiene.