Imagine walking into your kitchen and instantly knowing if the fish you bought yesterday is still fresh—or entering an ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...

Compared to resistive and optical temperature sensors, resonant MEMS temperature sensors (RMTS) offer advantages such as small size, low power consumption, and dense integration. However, existing ...