Who died? 😵

Wu Dexin scientist from People's Republic of China, born 1936, age 89

Yury Emelyanov scientist from Soviet Union, born 1937, age 88

Michael James Gaffey scientist, born 1945, age 80

Syarhei Kastsyan scientist from Belarus, born 1941, age 85

Bridget Ogilvie scientist from Australia, born 1938, age 88