When in equilibrium, liquid applies force to its container or any other material it comes in contact with. These fall into two types, hydrostatic load or outside force. The force applied by the liquid against a level wall is equivalent at every single point where it makes contact with the wall. Liquid in equilibrium will apply vertical pressure at

When in equilibrium, liquid applies force to its container or any other material it comes in contact with. These fall into two types, hydrostatic load or outside force. The force applied by the liquid against a level wall is equivalent at every single point where it makes contact with the wall. Liquid in equilibrium will apply vertical pressure at

The castles spread out around Europe each have unique features. These impressive structures have withstood conflicts, fires, numerous years and are still here today. Every single castle incorporates years of human history, from the Greek Islands to the cliffs of Scotland, and maybe even one or two ghost stories. And while they were all principally

You can liven up your surroundings by setting up an indoor wall fountain. Pleasant to the senses and advantageous to your health, these indoor features are an excellent addition to your home. If you doubt the benefits of water fountains, just look at the research supporting this idea. The negative ions emitted by water features are counterbalanced

Himself a highly educated man, Pope Nicholas V headed the Roman Catholic Church from 1397 till 1455 and was responsible for the translation of scores of ancient documents from their original Greek into Latin. Beautifying Rome and making it the worthy capital of the Christian world was at the heart of his ambitions. Beginning in 1453, the ruined anc