Abstract: Ground penetrating radar (GPR) being an ultrawide band (UWB) radar system, antenna plays a vital role in optimizing its RF transceiver performance. Bowtie antenna is very popularly used in ...

The new Swarovski Balance AT/ST combines high-quality glass with image stabilization. Here's a look at how this new spotter ...

We're bowfishing for giant invasive armored catfish tough, prehistoric-looking fish that are taking over local waterways.

Today's optics deals include everything from $80 binoculars (that we actually recommend) to a heavily discounted Schmidt ...