Ghost Murmur was described as a futuristic CIA tool that could detect a heartbeat from vast distances. Physicists say the ...

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” ...

The conflict in Iran and the resulting disruptions to shipping through the Strait of Hormuz have sent energy markets into a tailspin, raising the prospect of serious oil shortages. To combat this, the ...

This video explains how police speed camera vans operate and what they are capable of detecting on the road. A police officer shares insights into the technology used inside the vans and how they ...

Vivo Product Manager Han Boxiao has shared details about the upcoming Vivo X300 Ultra’s primary camera. The camera will feature Sony’s LYTIA 901 sensor, making the X300 Ultra the first phone to use it ...

Variable reluctance (VR) sensors transform mechanical motion into electrical signals by exploiting changes in magnetic flux. As a ferromagnetic target moves past the sensor’s pole piece, the ...

Projects that used to take as much as seven months to get approved can now move forward in as little as 90 days. Mayor Zohran Mamdani is taking advantage. By Mihir Zaveri New York voters gave Mayor ...

Surveillance cameras have become ubiquitous, allowing police to tap into private feeds to solve crimes, track who’s taking a Cape Cod holiday, or follow the path of a mass shooter through a leafy ...

The search for Nancy Guthrie has taken a high-tech turn. The Arizona police department is now flying over the Tucson, Ariz., desert with a Bluetooth signal detector, also known as a signal sniffer, in ...

VIRGINIA BEACH — A handful of schools will soon be equipped with automated speed detection cameras, a measure city officials said should allow police officers more flexibility without a lapse in ...

Bringing light to the invisible, this spark detector takes advantage of Alpha radiation's tendency to ionize air. Add 6,000 volts of uncaged plasma, and now you're able to see the individual pathways ...