Our education department does some activities on weather and climate this summer and asked us if we could spare a logger. Of course we could… but we also could built them a special one that measures barometric pressure, too. Who doesn’t love to learn how to do a little weather forecast by looking at the barometer? But, but, don’t we need an engineer who keeps care of that logger while it does its duty? There, we fixed it:
This text is also available in Italian, translated by Silvia Telmon.