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 ...

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 ...

From Disney World to the smartphone in your pocket, fingerprint scanners have become commonplace these days. Even budget phones sport the tech, sometimes alongside other biometric unlocking options ...

Capacitive sensors work by using the human body as one of the capacitive plates of an electrical circuit. A leader in low power capacitance touch sensors, NXP offers a range of auto calibrating ...

Designing interactive devices is a challenging task that requires careful mechanical design and wiring to integrate electronics. Using multi-material 3D printing and computational tools, this work ...

The big picture: Japan Display's Zinnsia technology marks a major leap toward more intuitive and ubiquitous human-computer interaction by transforming ordinary objects into smart, responsive surfaces.