A robotics laboratory at the National University of Defence Technology (NUDT) in central China’s Hunan province has developed a mosquito-sized drone for covert military operations.
NUDT researchers showed their work on various types of robots – from humanoid machines to tiny drones barely visible to the eye – in a report aired on CCTV 7, China Central Television’s military channel, on the weekend.
https://www.scmp.com/news/china/science ... operations
Puzzels