Pressure is the amount of force applied per unit area. Pressure can be measured by a pressure gauge, but it is important to know the type of pressure the gauge is reading. This article will cover the ...

Strain gauges are the fundamental sensing elements for many types of sensors, including pressure sensors, load cells, torque sensors, and position sensors. Most strain gauges are foil types, available ...

A new way of measuring sea level using satellite navigation system signals, for instance GPS, has been implemented by scientists at Chalmers University of Technology in Sweden. Sea level and its ...