Lars Vegard was a Norwegian physicist who is a pioneer in crystallography. He also made contributions to materials science and the science of aurora borealis. The Vegard's law in solid state chemistry and materials science, the only law of nature... Wikipedia
Born: February 3, 1880, Vegårshei, Norway
Died: December 21, 1963 (age 83 years), Oslo, Norway
Party: Liberal Party of Norway
Education: University of Oslo
Known for: Vegard's law