A Submarine Towed Array is important for a sonar system consisting of sensors and equipment towed behind a submarine. The primary purpose of this array is to detect and track…
What is Submarine Sonar? Submarine Sonar in a nutshell, is a technology that allows submarines to see underwater. It is achieved by emitting sound waves and listening to their echoes.…
ASDIC stands for Anti-Submarine Detection Investigation Committee. It is an underwater detecting system developed during World War I and was used in underwater detection of large submarines and U boats.…
In the last few years, the challenge of protecting people both in public and in crowded places has dramatically risen due to terrorist acts and today's international situations. To prevent…
Remote sensing technologies have uplifted and revolutionized human life and plays an important role in shaping the world around us. There are several technologies used in remote sensing and the…
In Astronomy, the Doppler effect is used to determine if a galaxy or a star is approaching us or moving away from us. The Doppler effect is also used to…
Comparison2D LIDAR3D LIDARNumber of light beams emittedOne beam of lightSeveral beams of lightAxis of focus during light beam emissionX and Y axes (horizontal plane)X, Y, and Z axes (vertical plane)CostLess…
Since the scientific revolution, there has been tremendous progress in the field of surveying. Systems such as Lidar and remote sensing, which have lasers, scanners, and specialized GPS, are commonly…
Whether it's figuring out the idea behind the variations in siren pitches of an approaching and receding car or the concept behind the use of a speed gun by traffic…
Are you aware that there're several types of drone surveying? Aerial surveys can be outfitted with distinct kinds of technology. These include Lidar and Photogrammetry. These two technologies can often…