How does ‘Snicko’ work at the World Cup? Why Croatia were denied equaliser against Portugal by VAR technology - Josko ...

Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

Engineers have developed a new way to monitor how tiny lab-grown human heart tissues beat—by effectively "listening" to the ...

L3Harris has secured a potential $499.6 million follow-on contract to sustain the MDA's Flight Test Airborne Sensors program ...

Imperial researchers are now planning these systems as part of an international push to create a new generation of quantum ...

An international team, including the University of Tokyo, has created a sensor inspired by the lateral line in fish—their ...

Clearing mines is a slow, high-risk operation that involves finding and destroying them using specialised techniques.

Window alarm sensors are an essential part of home security systems, alerting you to unauthorized entries by monitoring window openings, glass breaks and motion. Each window alarm sensor type serves a ...

A speed limiter or governor prevents your car from going over a set speed. How do these devices work, and what happens if you ...

The immune system depends on molecular alarms that detect danger inside cells. One of these alarms is STING, short for ...

Engineers at Queen Mary University of London have built a new color-changing tactile sensor, which allows robots to "see" and touch in real-time. The novel idea was invented by Giacomo Sasso, a ...