In AD751 - during the Tang dynasty - there was a clash between ... and determined they had originated from China. In science, the four great inventions have had the most important influence ...

Xinhua News Agency//Getty Images Experts believe the tomb was owned by a man who died in 736 AD at age 63, during the middle of the Tang dynasty ... Xiong told Live Science, and because the ...

China cosmetic industry during Tang dynasty was vibrant ... "Thanks to modern science, we have learned about the harmful effects of heavy metal elements such as lead and Mercury on the human ...