Metal detectors come in all shapes and sizes, with different capabilities. And these are some from Harbor Freight.

In a sign of how jittery the nation has become about terrorism and gun violence ... through metal detectors in front of all four of its theme parks. Universal Orlando began using wand-style ...

Handheld metal detectors could be rolled out by forces across the country ... The Independent Office for Police Conduct (IOPC) said its recommendation to use the search wands in all response vehicles ...