This paper presents a design of a quasi-millimeter wave wideband antenna array consisting of a leaf-shaped bowtie antenna (LSBA) and series-parallel feed networks in which parallel strip and ...

An inverted-F antenna for heptaband WWAN/LTE operations is proposed and applied for the mobile phone surrounded by a metal rim with two slits. The proposed strategy provides a simple and effective ...

GARLAND, Texas, June 10, 2025 /PRNewswire/ -- Texas-based Garrett Metal Detectors announced yesterday that it had begun taking orders for its newly released Garrett Guide™ detector, and that the ...

In our opinion, Garrett ACE 400 is the most suitable metal detector for especially coin searching. The large DD search coil enables this tool to have a superior targeting, precision and deep searching ...

Following the Minnesota shootings, Wisconsin Capitol Police had extra back up from the Wisconsin State Patrol. But there was one thing you won't see there: metal detectors.

A Kometa-M navigation unit with 16 elements found in a Shahed-type UAV / Photo by Defense Express Until now, multi-element Kometa-M antennas were generally reserved for platforms in which satellite ...

Now, companies that make vape detectors are entering mainstream markets, with businesses, governments and schools, including Fall River Public Schools, among their clientele.