Expert in laser and plasma physics
World leader in field of catalytic organic chemistry
Research in condensed matter physics
Developer of Mössbauer spectroscopy
Successfully isolated insulin and received the Nobel Prize
Discovered sex chromatin
Worked with the deaf, inventor.
Co-discoverer of insulin
Immunologist; international authority on mucosal immunity.
Identified a new species of ancient human, “Peking Man”
First Canadian woman astronaut in space
Expert on superconductivity
Builder of the Canadian space program
The dean of electrochemistry in Canada
Greatest classical geometer of the 20th century
Father of Canadian parasitology
One of the world’s foremost authorities on bats
Established the Fields medal, the "Nobel Prize" of mathematics.