The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation.

A Hall-effect sensor is a transducer that converts a magnetic field directly into a usable electrical voltage. It enables ...

Far above Earth, scientists are using quantum sensors to listen for the faintest whispers of unseen forces that may weave through the universe. Scientists are constantly searching for new clues about ...

Aqara today launched its latest sensor, debuting the Presence Multi-Sensor FP300. Aqara’s sensor is able to determine when someone is in the room, providing a useful way to control HomeKit-connected ...

Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power ...

Conventional wearable ultrasound sensors have been limited by low power output and poor structural stability, making them ...

However, one that fits into a smart home can be very different to a conventional one purchased in a store. In my case, I have ...

DJI has released the Osmo Action 6 in China ahead of its global launch on November 18. The camera arrives as the successor to ...

Boron nitride sensors enable quantum measurements under crushing pressure, redefining high-pressure physics. The quantum world is already full of mysteries, but what happens when this strange domain ...

ST’s ISM6HG256X three-in-one motion sensor combines simultaneous low-g and high-g acceleration detection with a precision ...

The cold blast has brought more than just cold to Florida. Many are dealing with low tire pressure, and it's all about the ...