China has unveiled a mosquito-sized surveillance drone, marking a major leap in micro-robotics and covert military technology. Designed to mimic the appearance and flight of real insects, this tiny drone is built for missions where stealth, silence, and invisibility matter more than firepower. Important Details: • Small enough to land on a fingertip, resembling a real mosquito • Designed for covert surveillance and intelligence gathering • Extremely difficult to detect by radar or the human eye