A dedicated team of computer science students from Anhui Normal University has been working for five years to develop an innovative laser weeding machine, “Grass Shadow”. This project recently earned accolades at the 11th Challenge Cup in Anhui, showcasing its potential to revolutionize agricultural practices. The machine efficiently eliminates weeds by utilizing advanced laser technology while reducing reliance on harmful herbicides.

By Li Yue, Zhu Sidi(intern), Wang Lei, Wang Haihan, Cheng Mingxia and Li Jiarong/China Youth Daily

来源：中国青年报客户端