Hidedrip

Pythagoras' Cup of Justice is an interesting invention from the ancient Greek thinker Pythagoras. It looks like a normal cup, but it has a special feature. If you pour too much liquid into it, the cup will spill all the liquid out. The cup works with a special system inside it. It has a column and a siphon. When you pour liquid into the cup, it fills up to a certain level. If you keep pouring and the liquid goes too high, the siphon will start and all the liquid will pour out. We developed a simple filter coffee brewing device using this idea. It stands out as a more environmentally friendly and sustainable method compared to traditional machines.