This enables greater accuracies than other GPS ... and vessel call sign, can be transmitted by activating the SOS button on the handset keypad. Circle 9 8 on Reader Service Card Sperry Marine ...

While fences can typically keep your dog contained within your yard, if you have a pup who’s a talented escape artist, you might want to consider a dog GPS tracker. These devices can help you ...

China Navigation has reportedly become the first cape-size bulk carrier operator to install an automatic interface between a bulk carrier hull stress monitoring system and a vessel's loading ...

A smart TV makes your life easier with its modern and convenient features, but it requires a suitable antenna. The WeGuard HD TV is a typical example. For example, compared to Standard Definition ...

This phenomenon, known as ocean deoxygenation, has emerged as a fundamental pathway for climate change to alter marine ecosystems. An important concern is how this global oxygen decline will ...