Capacitive displacement sensors span a wide range of resolution, from the touchscreen sensors which can only detect displacement as a binary state, all the way to the sensors in semiconductor fabs ...

In Part 1 of this article, we explained popular liquid-level sensing methods and their limitations. We also delved into why capacitive-sensing techniques are superior to traditional methods used for ...

ETH Zurich has created a yarn whose capacitance varies significantly with the movement of the textile it is woven into. The researchers “integrated it into a pair of athletic leggings”, according to ...