منشور
About a century of exposure to radium and its radioactive isotopes left Marie Curie's body, her notebooks, and her writings dangerously radioactive, a condition expected to persist for another 1,500 years. She used to keep those samples in test tubes in her pocket
1mo
0 إعجابات0 عدم إعجاب0 إعادات نشر0 التعليقات
?
التعليقات
لا توجد تعليقات بعد. كن أول من يعلّق!