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Signals: Cracking Codes

The final visit to the Blue Sky Café finds the hosts mystified. How does Maxine the waitress know what everyone wants if no one says anything? In Eastern France, Todd and Chantal discover towers relaying coded messages. Debra goes to Boston to observe reading machines and a voice-pattern recognition apparatus. She then goes to Berkeley to see a composer put together synthesized music. FILM INSERTS: Ways to say hello; signs are an international language.

English
  • Originally Aired September 26, 1986
  • Runtime 30 minutes
  • Production Code n 505
  • Network PBS
  • Created April 22, 2017 by
    Administrator admin
  • Modified April 22, 2017 by
    Administrator admin
Name Type Role
Ozzie Alfonso Writer
Tish Rabe Writer
Richard Goldhor Guest Star
David Mash Guest Star
David Ticchi Guest Star
Ozzie Alfonso Director