1 1933 - Ruska builds the first electron microscope that exceeds the resolution of the light microscope. 2  It has an accelerating voltage of 75 kV. 3  1934 - First electron micrograph of a biological sample. 4  long-leaved sundew fixed with osmium. 5  1937 - First scanning electron microscope is built.
Doris Roberts, star of âEverybody Loves Raymond,' dies at 90. Veteran actress Doris Roberts, who delighted audiences as one of television's favorite grandmothers with her work on the long-running sitcom Everybody Loves Raymond, died over the weekend. Roberts died in Los Angeles on Sunday. She was 90.
Actress Doris Roberts was born on November 4, 1925, in St. Louis, Missouri. Made famous by her role of meddling mother Marie Barone on the hit television comedy Everybody Loves Raymond, Roberts paid her dues for many years before becoming an overnight success.n 1995, Roberts landed the part of Marie Barone on Everybody Loves Raymond, a role for which she won four Emmy Awards for best supporting actress, in 2001, 2002, 2003 and 2005.