Member 1443
3 entries

Contributor to project:
The Voyager update project
Immortal since Jan 9, 2008
Uplinks: 0, Generation 3
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  • fredjc’s project
    The Voyager update project
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    Now playing SpaceCollective
    Where forward thinking terrestrials share ideas and information about the state of the species, their planet and the universe, living the lives of science fiction. Introduction
    Featuring Powers of Ten by Charles and Ray Eames, based on an idea by Kees Boeke.
    From fredjc's personal cargo

    The Sound of Cosmic Background Radiation
    Project: The Voyager update project
    While researching Cosmic Background Radiation, I can across a few sound clips.

    They are a conversion of ripples in the radiation that have been converted to the frequencies that we can hear.

    They show ripples in the CMB which are subtle variations in the density of matter which can, in one sense, be thought of as sound waves.

    These cosmic sound waves are 30,000 light-years wide and are 55 octaves below what humans can hear.


    Wed, Jan 30, 2008  Permanent link

    Sent to project: The Voyager update project
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    Synapses (1)

    jonobr1     Sat, Feb 2, 2008  Permanent link
    seriously epic, no biblical
    Hasan     Thu, Mar 19, 2009  Permanent link
    Always loved this sound. Used it in a couple of productions (music). Serves as an ETERNAL SPARK, Evidence and Constant Reminder of our meager creation.