China's new carrier-capable Shenyang J-35 stealth fighter is reportedly touted to have an extremely low radar cross section (RCS) "smaller than a human palm" due to its shaping and metamaterial ...

The B-2 Spirit stealth bomber is one of the most consequential aircraft ever built — a flying wing design that cost roughly ...

The metasurface achieves two-dimensional beam scanning of ±45° at 5.2 GHz with a peak gain of 17.23 dBi while reducing radar visibility across five frequency bands. At 0.065 wavelengths thick, the ...