Results

Full access to all collections is a privilege of BUFVC membership. If you are already a BUFVC member, please log in. Otherwise you may join now.
4 results | Page 1 of 1
« First
‹ Prev1Next ›
Last »
Sort results by

  1. Tune In To Tree SOS

    Date released
    1969
    Series name
    Living Tomorrow
    Issue no
    1
    NoS ID
    325321
    Story no
    2 / 5

    COI synopsis: Did you know that plants utter cries of distress? Long before lack of water makes vegetation wilt scientists, using ultra sensitive sound heads, have listened into ‘cavitation’ - the...

    News on Screen News on Screen Cinema news Cinema news To order To order Moving image Moving image

  2. Cavitation (1968 Film)

    Subject
    Physics
    Distribution
    Film (16mm)

    Cavitation is seen on hydrofoils, marine propellers, pumps, turbines, and dam spillways. Shows some of the harmful or annoying effects of cavitation, such as noise, increased lift and damage to solid...

    DVD Find DVD Find Other Other Record only Record only

  3. Industrial Applications of Ultrasonics (1950 Film)

    Director
    Jack Chambers
    Subject
    Physics
    Distribution
    Film (16mm)

    Energy of sound waves, range of audible frequencies; ultrasonics in nature (bats and Galton Whistle). Sound generators - loudspeakers, magnetostrictor, quartz transducer. Properties of ultrasonics;...

    DVD Find DVD Find Other Other To order To order

  4. Tune In To Tree SOS

    Date released
    1969
    Series name
    Tomorrow Today
    Issue no
    1
    NoS ID
    329373
    Story no
    2 / 5

    COI synopsis: Did you know that plants utter cries of distress? Long before lack of water makes vegetation wilt scientists, using ultra sensitive sound heads, have listened into ‘cavitation’ - the...

    News on Screen News on Screen Cinema news Cinema news To order To order Moving image Moving image
About marked records »