Tag: metal detector wand

What do you know about metal detectors?

By NBC News Staff Reporter A metal detector will soon be on every door in New York City.The New York State Police announced the new technology Wednesday as part of the state’s response to the deadly shooting of a woman in Brooklyn.The technology, which is not yet in use...

Metal detector wand is the new gold

Metal detectors are a lot like your credit card or bank account.You have to know when you have one of them, how much you need to be careful with it, and what you’re supposed to do with it.Now that’s changing.According to a new survey, the number of metal detector...

Why the face detector might be the future of science

By analysing the way people use their faces, a team of scientists in Japan have been able to tell what’s going on inside their minds and bodies, in an effort to understand the brain.The team is currently using a custom-built device to scan the eyes, which is then fed...