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

The inane system of forcing people to sign in and announce their purpose for stepping inside a public building has ended.

Here's everything you need to know about the color-matching puzzle in the tunnels of Reinforced Reception in Arc Raiders.

Whether or not you can throw away and how you recycle your old, used batteries all depends on what kind of battery it is and ...

"For a prospector, the correct detector can make all the difference," Rahila Momin, Detector Warehouse's Media Contact, ...

MOBILE, Ala. (WALA) - A student at Pathway School is accused of bringing a loaded gun to school. Mobile Police cruisers were parked outside the school on Oct. 21 around 1:15 p.m. According to a ...

Cumberland County Schools invested over $3 million in metal detectors for all schools. Parents and community members question the effectiveness of the detectors without dedicated security guards to ...

Tandon researchers found that semiconducting material may offer a safer and cheaper alternative to the toxic heavy-metal ...

PORTLAND, Ore. — Multnomah County’s library system is entering a new chapter, marked by sweeping renovations, new branches, and a focus on safety. In an interview on KGW’s "Straight Talk," Library ...

Further evidence that artificial intelligence is not all that intelligent has been provided by an unfortunate incident in Baltimore, where, thanks to an AI-guided security system, local police nearly ...

QUINCY — Plans are underway for Quincy Public Schools to expand its use of a weapons detection system. Additional OPENGATE units, the same metal detectors already in use at the main entrance at Quincy ...