Scanning parks and beaches with one of these can be a unique and fascinating hobby.

For starters, it’s affordable, easy to use, and delivers pro-level performance.

US airports replaced 174 Rapiscan backscatter X-ray scanners in 2013 after privacy complaints and a Congressional mandate for software that could mask detailed body images. The machines were swapped ...

For most of us, the fantasy of finding buried treasure faded away along with other childhood passions, like my youthful ambition to set a Guinness World Record for building the world’s largest pillow ...

Mayor Adams is proposing a neat technological solution to the longstanding and messy dilemma of how to keep the city’s public schools safe without over-policing them. “I’m going to be rolling out a ...