Qian Qihu, 82, won the supreme science prize for his work on China’s “underground Great Wall”. Photo: Weibo
China honours defence engineer Qian Qihu and radar expert Liu Yongtan in annual science and tech awards
- Octogenarian military scientists receive top prize for their work on ‘underground Great Wall’ and maritime radar system
- Top leaders including Xi Jinping were at the ceremony in Beijing
Qian Qihu, 82, won the supreme science prize for his work on China’s “underground Great Wall”. Photo: Weibo
