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• Radio And Radar Astronomy: Radio and Radar Astronomy is a branch of astronomy that uses radio and radar waves to observe celestial bodies and phenomena. It involves the use of radio telescopes to detect and analyze radio waves from astronomical objects. These radio w ... Read More >>
• Aluminum Alloys: Aluminum alloys are metallic materials composed of aluminum as the main metal and other elements such as copper, magnesium, zinc, and silicon. These alloys are widely used in the aerospace industry due to their high strength-to-weight ratio ... Read More >>
• Emergency Signal: An emergency signal is a distress call transmitted by a spacecraft or aircraft to request immediate assistance. Emergency signals can be transmitted through various means such as radio, satellite, or visual signals. The most common emergenc ... Read More >>