Article describes the designed by the authors PLC based system for remote level control with radar sensor. Developed system uses the radar sensor readings. Based on the hardware, required to measure ...

Apple Watch Blood Oxygen Sensor Returns: How to Use It and What It Can Tell You About Your Health The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's ...

Most relative humidity sensors are resistive or capacitive sensors. It’s a fact that the resistance and capacitance of a vast majority of such sensors also depend on the surrounding temperature and a ...

In the wave of intelligent manufacturing, the "centralized control system" acts as a tempting lighthouse, attracting every ...

The prototype is built from commercially available parts, including micro-LEDs, optical lenses, and sensors from smartphone ...

A Microsoft analog optical computer has solved two optimization problems and shown potential for AI workloads using less energy.

Signal processing is where SICK’s LiDAR quietly earns its keep. Multi-echo and HDDM work together to keep distance readings steady in clutter, rain, and glare. It’s not flashy, but when the floor is ...

This allows it to access more things—some hardware temperature sensors, for example—but also increases risk, because if the software were to be compromised, it would give the attacker access ...

We've tested several smart thermostats from the biggest brands to help you find the best thermostat for your needs.