Tech Xplore on MSN

Sound-based sensor pinpoints helium leaks using traditional bamboo weaving design

Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances.
Motor Authority

Harman wants to embed sensors and microphones in cars to detect outside sounds

New car interiors are laced with speakers and microphones to support increasingly complex audio systems and voice recognition features. Now Harman wants to put this hardware on the outside of cars as ...
Security

Acoem ATD-300 Gun Detection Sensor

Acoem, a provider of advanced physical security solutions, will showcase its next-generation gunshot detection system. Acoem ATD (Acoustic Threat Detection) technology is designed for security ...
Donga Science

Acoustic sensor pinpoints elusive helium leaks by detecting shifts in sound waves

Helium is a noble gas, and its colorless, odorless, and non-reactive properties make it extremely difficult to detect. A ...
The Debrief

Arming the Battle Against Illegal Poaching with Technology, Scientists Can Now Detect Gunshots with Acoustic Sensors and Neural Networks

Scientists have tapped into the power of neural networks to detect and locate gunshots connected to poaching with a web of ...
EurekAlert!

Using sound waves to detect helium

Helium leaks are hard to detect, since it is odorless, colorless, tasteless, and does not react with other chemical ...

Aqara FP300 Presence Sensor Review: The Only Smart Home Sensor You Need

If you're looking for a presence sensor to help you build up your smart home, the new Aqara FP300 is an especially capable ...