Xinhua Shijiazhuang, Shijiazhuang, March (reporter Zhang Tao) in order to save the mother of "leukemia", 12 year old Hebei Handan young Li Ang two donated hematopoietic stem cells, with the strength and courage of the sa...
A 13 year old schoolchild in the UK recently announced that he had realized fusion in the school laboratory, becoming the youngest person in the world to achieve fusion, according to the Lianhe Zaobao, Singapore.