as the water vaporizes in the bottom, pressure builds up, creating the siphon that pulls the water up through the coffee. as the water cools it comes back down through the coffee again, filtering itself... its not black magic, its simply high school level hydrodynamics :P
as the water vaporizes in the bottom, pressure builds up, creating the siphon that pulls the water up through the coffee. as the water cools it comes back down through the coffee again, filtering itself... its not black magic, its simply high school level hydrodynamics :P
Rustheredfox 9 months ago