One of the most advanced fighter jets in the U.S. Air Force’s arsenal faces an engineering problem which an ancient Chinese ...

While the US struggles with deteriorating radar-absorbent materials, China has looked to the past for its cutting-edge ...

The death of leading Chinese radar scientist Yang Qiang, who worked on systems to detect stealth aircraft such as the US’ F-22, is a major loss for military research, his university has said.

While US stealth fighters like the F-22 Raptor grapple with delaminating radar-absorbent coatings – a vulnerability likened to “moulting cicada wings” – China claims to have found an ...