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Top 20 Directory:
Top : Science : Publications : Multimedia
  		• Mathematics@
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  		• Estium-concept:: Offers to create visual materials on CD rom for presentions. Includes samples of work.
  		• Holiday Lectures on Science: Howard Hughes Institute. Webcast lectures, teachers' resources, archives.
  		• The Naked Scientists Online: A science, medicine and technology on-demand internet radio show containing a digest of science news stories in text and streamed audiovisual format and numerous interviews with famous scientists. From online scientists at Cambridge University
  		• The Vega Science Trust: A collection of video-on-demand science programmes, including lectures, discussions, workshops, archive footage, and science media links.
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