HumansHomo erectus used two different kinds of stone tools Skull fragments from Homo erectus found alongside stone tools in Ethiopia suggest the ancient hominin used more tool technology than we thought 快猫短视频
HumansAncient Romans may have used Chinese medicine to treat coeliac disease A woman who died in Italy 2000 years ago may have had coeliac disease, and her dental plaque suggests she sought relief in ginseng and turmeric imported from China 快猫短视频