Window sensors are a critical part of any home security system. Learn how they work so you can ensure this last line of defense is there when you need it.

Motion sensors work similarly, only with heat. Most motion sensors rely on a pyroelectric material that activates when it detects a change in temperature. The sensor is separated into two parts.

Canon's new SPAD sensors work by amplifying a single photon that enters the sensor's pixels into large amounts of electrical energy pulses. This allows the camera to see objects in areas with ...

How Does a TPMS Sensor Work? TPMS sensors, typically installed inside the tire's air valve stem, can be either mechanical or electronic. The mechanical TPMS sensors use a diaphragm and a spring to ...

Nature, the master engineer, is coming to our rescue again. Inspired by scorpions, scientists have created new pressure ...

How Do Oxygen Sensors Work? Oxygen sensors are a key part of the vehicle emissions system. They measure the differential oxygen levels between the outside air and the exhaust gas to generate a voltage ...

Android phones use all sorts of sensors for all sorts of reasons. Some are motion sensors, which usually work together to create an exact picture of how and where your phone moves.

Coronavirus News: Wearable sensor could help safeguard against COVID-19, get people back to work ...

The integrator will provide services to support the Navy's Cooperative Engagement Capability, an electronic defense system.