WorldEar
is a device that would be installed
in public transportation around the world. Scrolling through a list
of cities enables users to hear ambient sound from the city shown. If
the record button is pushed, the user can record a brief message which
gets sent out to ride on the ambient sounds of the world commute and
will come out at some other place at some other time.


Network technology has enabled the world to connect in many ways. World
Ear creates connections between cities in multiple time zones creating
an understanding of the universal phenomena of transit and its movement
across the globe. World Ear would be located at the head-height of seated
passengers in trains around the world. Because of its low volume, users
must actively turn their heads and listen to other worlds.
Live ambient sound will be transmitted using the wireless network in
place in many of the subway systems around the world. When the record
button is pressed, the user can record a five second message, which
will be sent to the main server and stored. The main server randomly
picks up messages and distribute them at a later time.
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