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Old 6th November 2003, 11:22 AM   #1
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Join Date: Apr 2003
Location: US
Default Whispering Windows

How would like the idea of making any surface in your house, either a window, a conference table, or your marble countertop and refrig doors, into a speaker?

Check out Terfenol-D, a magnetically driven smart metal that vibrates in the presence of a magnetic field.

The "driver" is about the size of your fists and go for sale at $1500 a pair, from etrema.

Sounds like a very interesting idea.
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Old 6th November 2003, 06:50 PM   #2
Serow is offline Serow  Canada
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Join Date: Feb 2002
Location: Regina, SK, Canada
How would like the idea of making any surface in your house, either a window, aconference table, or your marble countertop and refrig doors, into a speaker?

Check out SoundBug, a magnetically driven piece of crap that vibrates in the presence of a magnetic field.

The "driver" is about the size of your fists and go for sale at $50 a pair, from shady internet stores worlwide.

Sounds like a very interesting idea.

(Just kidding, millwood)
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