The People's Artist of Russia, Bulgarian and Russian singer Bedros Kirkorov died at the age of 93. This was announced in the ...

一直以来，在3月8日妇女节前夕，学生们或研究生们总会问起那些最早著名的女性化学家。毕竟，创造化学这门科学的人——从最早的炼金术士，到后来的医生和药剂师，再到真正的化学家——并不仅仅是男性，对吧？