Right now it’s something of an arms race as new technologies are developed – and detectors struggle to keep up.

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Imagine you are a security guard in one of those casino heist movies where your ability to recognize an emerging crime will depend on whether you notice a subtle change on one of the many security ...

During his remarks at a press conference in June, President Trump attempted to explain how missile defense systems work. Trump stated, "It's the same thing, if you think about it." Bernie Blasts Trump ...

A major Amazon Web Services (AWS) outage has disturbed a lot of people who are planning on buying last-minute gifts for friends and family. Several popular online platforms. In the United States, apps ...

The United Nations agency for Palestinian refugees (Unrwa) is the "backbone" of aid work in Gaza and has no link to Hamas, a deputy spokesperson for UN chief Antonio Guterres said on Friday. The ...

Astronomers searching for signs of life beyond Earth have spotted something strange. An as-yet unexplained radio signal appears to be coming from the direction of the star closest to the sun—a small ...

Jefferson County Public Schools leased Evolv weapon detectors for $17.8 million over five years. The number of guns found on JCPS campuses decreased significantly after the detectors were installed.

Advanced sensor technologies and data analytics can proactively identify grid hazards, enhancing safety and operational ...

More than 8000 reports of issues with ANZ internet banking were lodged on the Downdetector website by 4.50pm. Photo / Alex Burton Issues are persisting for ANZ customers after the bank’s mobile ...

GREEN BAY, Wis. (WBAY) - Folks in Green Bay could get a free pizza Tuesday if they have working smoke detectors in their home. It’s an initiative that’s part of Fire Prevention Week, highlighting the ...

Researchers have developed a new method that greatly improves the accuracy of brain-state classification with functional near-infrared spectroscopy (fNIRS). The brain-imaging technique fNIRS allows ...