"The air in the vertical tank was pumped out and displaced by water. So the water is pushing down on the horizontal tank. There is no active pump required to mantain the vaccum. Once its stablished it stays that way.
I love the first poster for this movie "You Will Meet a Tall Dark Stranger" the latest woody allen film. The negative space created with the hands is beautiful. Here is the feature film trailer for the movie "You Will Meet a Tall Dark Stranger"
Sleep with the Fishes in Custom-made Aquarium Bed by Acrylic Tank Manufacuring. (I will not be relax sleeping under a fish tank. As beautiful as it may be, I will always dream of the tank would one day burst while you are sleeping :D