Production base of China's large civil unmanned aerial vehicle Wing Loong in SichuanChinese scientists invent ultrathin optical crystal for nextNew finds in China's Guizhou indicate prehistoric human activity over 55,000 years agoChinese scientists achieve breakthrough in biosynthesis of anticancer drug paclitaxelFeature: AI system developed by students helps missing children return homeEven the boss is worried! Hundreds of chief executives fear AI could steal their jobs tooChase Elliott ends 42AI tech helps in early detection of pancreatic cancerChina launches construction of biomedical platform for disease researchMark Pope introduced as Kentucky's men's basketball coach