Quote of the day
It has been said that idleness is the parent of mischief, which is very true; but mischief itself is merely an attempt to escape from the dreary vacuum of idleness.
Harry F. Olson

Born: December 28, 1901
Died: April 1, 1982 (aged 80)
Bio: Harry Ferdinand Olson was a prominent engineer at RCA Victor and a pioneer in the field of 20th century acoustical engineering.
Known for:
- Music, Physics and Engineering (1966)
- Applied Acoustics (1934)
- Elements of Acoustical Engineering (1940)