Description acceptable. In 2006, David Schurig et al. demonstrated a form of this technology in a cylindrical metamaterial composed of split-ring resonator unit cells. (-5[1])Microscopic spheres coated in carbonyl iron are a common type of RAM in this technology known as “iron ball paint.” (15[1])Jaumann (“YOW-mahn”) layers and Salisbury (-5[1])screens are used in this technology for reduction of RCS, (15[2])which may be (15[1])visualized on a polar plot of (*) scattering intensity. Coordinate transformations (-5[1])built into dielectric cylinders are a nascent form of this technology (10[1])where rays “bend’’ around a central region. (10[2])Blended-wing (10[1])bodies and corner reflectors (10[2])aid this technology (10[1])in (10[1])aircraft (10[2]-5[2])like (10[1])the (-5[2])F-117 (10[1])Nighthawk. (10[8])For 10 points, (-5[1])what technology (10[1])vital to (10[1])military aviation (10[2])makes objects (10[1]-5[1])less (10[1])susceptible (-5[2])to electromagnetic (10[1]-5[1])detection? (10[2])■END■ (10[9]0[4])