births

Feng Kang, Chinese mathematician and physicist (died 1993)

Feng Kang

Chinese mathematician (1920–1993)

Feng Kang was a Chinese mathematician. He was elected an academician of the Chinese Academy of Sciences in 1980. After his death, the Chinese Academy of Sciences established the Feng Kang Prize in 1994 to reward young Chinese researchers who made outstanding contributions to…
Source: Wikipedia (CC BY-SA)

September 9

Day of the year

September 9 is the 252nd day of the year in the Gregorian calendar; 113 days remain until the end of the year.
Source: Wikipedia (CC BY-SA)