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

Vernier Science Education recently launched the Go Direct® Air Quality Sensor for high school and college-level environmental science. This durable and cost-effective sensor enables students to ...

Ukraine is using a vast network of cheap sensors to detect incoming drone threats. Western officials say the West should ...

Implementing robust sensor security is essential in connected systems. Compromised sensors can feed corrupt, inaccurate data ...

A prototype quantum sensor developed by researchers at Imperial has demonstrated for the first time that a key principle ...

New York City is expanding AI-powered street sensors to 100 locations, using computer vision to count pedestrians, cyclists ...

The Apple Watch is a versatile tech gadget, but its features can especially be useful for cycling enthusiasts, including ...

Dual-use goods, EU export control and export licensing under EU Regulation 2021/821 are key compliance issues for exporters, ...

A bridge can look fine from the road while rust spreads around steel hidden inside concrete. A small fatigue crack can lengthen. A flood can wash soil away from a pier. By the time cracks, loose ...

The system relies on a compact Tof Sensor that continuously measures the height of the sand using an 8×8 matrix consisting of ...

The Dames Point Bridge spans a river in Jacksonville, Fla. Jonathan Zander/Wikimedia Commons, CC BY Every bridge has parts that drivers never see: steel buried in concrete, welds tucked under girders, ...

How a new sensor design galvanically isolated the sensing element for close-contact sensing. The performance of the sensor ...