About China > Sci-Tech > Modern > Advanced Search 　             China's Antarctic Investigation Beijing Electron Positron Collider (BEPC) China's First Hydrogen Bomb Successfully Exploded China's First Atomic Bomb The First Replantation of Severed Limb Synthesis of Crystalline Insulin Indica Hybrid Rice Chinese Intelligent Information Technology in Agriculture China's First Man-made Satellite Jilin Province Realized Natural Grassland Improvement Outstanding Achievements in Modern Science and Technology of China China Developed Ultra-Long Carbon Nanotube China Made High-Strength Bulletproof Fiber Material The Narrowest Carbon Nanotubes Produced in China China Debuts Surprising Nanoplastics