Bio-inspired design for photosensitive perovskite-based capacitors could enable light sensors that respond only to movement. (Courtesy: Pixabay) A new type of sensor that closely mimics how the human ...

Capacitive displacement sensors turn tiny gaps into actionable signals. By measuring changes in capacitance as target moves, these devices deliver precise, non-contact readings of position and motion.

The wearable sensor market is growing at an annual compound rate of 17.8%. However, sensors have challenges, particularly in terms of miniaturization and power consumption. Several key parameters are ...