Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances. Not only can we not see or smell it, but traditional gas sensors have ...

Abstract: Inspired by the human cochlea, we propose a directional sound sensor using a resonator array to overcome the limitations of existing directional microphones. The proposed sensor consists of ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

Arduino UNO Q, Now Orderable from Mouser Electronics, Enables AI-Powered Machine Vision and Sound Solutions that React in Real Time Provided by Business Wire Oct 15, 2025, 3:10:00 PM ...

Arduino Library for the SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 The SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 (Qwiic)is an ultra-small, fan-less air quality sensor for sensing ...

To capture an instant on film or sensor with a camera, you usually need a fast shutter. But alternately a flash can be triggered with the scene in the dark and the shutter wide open. It’s this latter ...

A new type of mechanical sensor developed by researchers in Switzerland could eliminate the need for batteries in this type of technology. The reach of these battery-free sensors could extend to ...

Researchers at ETH Zurich have developed a sensory capable of using energy from sound waves to power electronic devices. But what does this mean for conventional batteries? Sources claim this new ...

Researchers are developing a new type of sensor that reacts to certain sound waves, causing it to vibrate. The sensor is a metamaterial that acquires its special properties through the structuring of ...