Heat Transfer and Fluid Flow Laboratory participated in the puzzlehunt ‘Z patra do patra’ that was held at Faculty of Mechanical Engineering. All departments at the faculty had the opportunity to prepare the puzzle for the contestants. The highest building of the faculty has 19 floors. Different puzzle was at each floor. Therefore the name of the game can be translated ‘From Floor to Floor’. The laboratory prepared the puzzle based on Morse code by using the nozzles with different footprint. The contestants received the puzzle at the beginning. Its solution was an instruction how to control the machine that hid the final password.

We congratulate to the winning team ‘Myslel jsem, že to je seznamka’.