NextTechWorld - Page 58 of 106

Everything you need to know about maritime radio communication: frequencies, range, regulations, and emergency procedures

NextTechWorld29/07/202503 mins mins

As summer approaches and the weather gets better, more and more people are planning trips to rivers, lakes, and seaside locations. Boating offers an unparalleled experience, but to ensure safe navigation, it’s essential to understand and correctly use maritime radios. This article provides a comprehensive overview of everything you need to know about maritime radio…

Spy satellites: masters of secret surveillance – their history, operations, and fascinating facts

NextTechWorld29/07/202504 mins mins

The birth of spy satellites: in the shadow of the Cold War The history of spy satellites is closely intertwined with the geopolitical tensions of the mid-20th century. At the dawn of the Cold War, both the United States and the Soviet Union felt an urgent need for reliable intelligence sources—without risking direct military confrontation….