This equation is a theoretical model for describing dense matter inside a star that provides information on its composition at various depths in the star. (sciencedaily.com)
The device needs to be improved so that it can resist strong currents and go in the direction it wants to go, including various depths of water. (treehugger.com)
Depending on the water pressure in various depths, slipping occurs with potentially devastating effects. (sciencedaily.com)