DENVER, May 23, 2022 – During a gunshot, two sound events occur: the muzzle blast and the supersonic shock wave. Acoustic sensors, such as single or arrays of microphones, can capture these sounds and ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...

Laser Proximity Sensors use laser beams to detect the presence or absence of objects within a certain range. They are used in security systems, robotics, automation, and industrial processes, where ...

This water sensor’s use of outlet power is both a curse and a blessing. Where competing smart water sensors have zigged, D-Link has zagged with its DCH-S160 Wi-Fi Water Sensor. The biggest ...

Aqara makes a range of HomeKit-compatible smart home devices for multiple regions around the world. This review takes a look at four of Aqara's latest products, including its Temperature and Humidity ...

Ring’s entire approach to its bevy of connected home security products is centered around helping you feel safe at home. They’re all aimed at providing peace of mind. The Mailbox Sensor, Ring’s latest ...

At least some of the camera sensors for the iPhone 18 Pro look set to be made in the USA, at a Samsung plant in Austin, Texas ...

A well-designed product that adds a new aspect of protection to Ring’s home security systems, the Ring Flood and Freeze Sensor works as advertised. But it’s not unique by any means, and it requires ...

Banner Engineering Corp. introduces their R58A Series Registration Mark Sensors for detecting registration marks in printing and material registration applications often found in the web printing, ...

Finding out you’ve got a flat tyres halfway into a long ride is a frustrating experience for a cyclist. Maintaining the While the epoxy does a great job of sealing the PCB to the valve extension, the ...