Vacuum Permittivity/historical Origin of The Parameter %CE%B50

Famous quotes containing the words vacuum, historical and/or origin:

    Teenagers who are never required to vacuum are living in one.
    Fred G. Gosman (20th century)

    Culture is the name for what people are interested in, their thoughts, their models, the books they read and the speeches they hear, their table-talk, gossip, controversies, historical sense and scientific training, the values they appreciate, the quality of life they admire. All communities have a culture. It is the climate of their civilization.
    Walter Lippmann (1889–1974)

    Each structure and institution here was so primitive that you could at once refer it to its source; but our buildings commonly suggest neither their origin nor their purpose.
    Henry David Thoreau (1817–1862)