History
Research for technology related to anti-detection started shortly after radar was innovated.
Amid World War II, the Germans covered their snorkels named U-boats with material
capable of absorbing radar-waves. In the after war time, researchers looked to find the
characteristic of "radar echoes," endeavoring to figure out what factors add to the echoes,
or radiation of electromagnetic type (strikingly at radio wavelengths), that are skipped off
the objects of different sizes, shapes, composition and surfaces. Detection of aircraft turned
into a distinct concern, and by 1980s the United States had manufactured models based on
stealth technology, which included a model stealth bomber aircraft.
2 | Page