Underwater ventures by human beings are not new. The first underwater vessel was invented back in the 17th century. Although they were fascinating, there always lacked a precise way of communicating with other underwater vessels. Enter SONAR technology. SONAR, which stands for Sound Navigation And Ranging, isn’t quite a new technology, either. The first underwater …
Submarines were first built in the 19th century and rose to popularity during the First World War. The extraordinary capability of these vessels to remain beneath the surface of the water for long periods and enter enemy waters undetected made them indispensable in warfare. Apart from the navy, submarines have also found their use in …
LiDAR, Radar, and Sonar are the modern remote sensing techniques used by various professionals to collect and analyze data. They use different mediums to transmit various types of signals to and from the objects and then analyze the time taken to measure the distance between the transmitter and the objects. Below are some of the …
