Welcome back to the world of Force Sensitive Resistors (FSRs), and a revision of my original entry in 2015. https://www.edn.com/arduino-fsr-experiment-and-a-garbage ...

Until about 10 years ago, the force test and measurement industry had been fairly unimaginative. It had developed a standard way of building analog load cells, torque transducers and other devices, ...

A 3D force sensor that can image single trapped ions with a resolution on the sub-attonewton scale could be used in a number of practical areas, including as a probe to detect the electric fields ...