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

Abstract: This article presents a multiscale feature-enhanced water detector using truncated Gaussian clutter (TGCFeWD) for synthetic aperture radar (SAR) imagery. It aims to improve detection ...

Metal detecting is a hobby that blends exploration, patience, and the thrill of discovery. This guide explains how metal detecting works, what equipment is needed to get started, and where beginners ...

Abstract: Metal detectors detect hidden metal objects through electromagnetic induction. Significant research has focused on improving the detector sensitivity by redesigning the structure of ...

The City of Flagstaff is now requiring those attending city council meetings to go through a metal detector before entering council chambers. Flagstaff officials bought the device made by the company ...

The agency announced Friday, Jan. 2, 2025, that the new technology will be added to existing work zone camera systems currently used on interstates to detect speeding violations. By mid-January, the ...