The movement and space between particles in a fluid affects the amount of pressure the fluid exerts. This means that the pressure in a fluid changes depending on its height, depth and temperature. The ...

In the video below, learn about an experiment to show that pressure in liquids increases in depth.

Liquid water expands when heated — or cooled — away from a particular temperature that increases when the fluid is stretched. Experiments on water under extreme tension now enable tracking of this ...

Mt. Olive, N.J.—American Sensor Technologies is offering the AST4900, a MEMS-based pressure sensor used for measuring gases and liquids in high-purity applications. Using Krystal Bond technology, the ...