Recently, CCTV's "Newsroom" program featured a report on a revolutionary mosquito-killing "laser cannon" developed by Changzhou Guangzhiju Intelligent Technology Co., Ltd. This cutting-edge device employs millimeter-wave radar technology to track mosquito flight paths in real time. It then accurately targets mosquito wings with high-energy pulsed lasers, enabling a fully automated process that encompasses scanning, identification, positioning, and firing—all without requiring any human intervention. The sight of this device in action is highly evocative of scenes from science fiction movies.