German students experience traditional tea culture in ChinaInt'l scientists conduct joint experiments with China's artificial sun teamChina's newChinese scientists precisely monitor solar radiation on Earth's surfaceChase Elliott ends 42Chinese scientists develop ultrastrong, high thermal insulating ceramicsLonggupo Site starts fifth stage of excavation in Wushan County, SW ChinaPolar Research and Climate Change exhibition held in Hong KongChinese police take back 130 gambling, scam suspects from CambodiaFolk activity of intangible cultural heritage held to mark Qixi Festival