this device is capable of spelling out the entire roman alphabet, with each letter or picture remaining on the water surface every 3 seconds.
AMOEBA Uses Waves To “Print” On Water Surface
From Barry Riffs on 11/10/2006 3:00pm Tagged in: Amazing, Cool, Geektastic, Science/Technology
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View Full Link: http://www.pinktentacle.com/2006/07/device-uses-waves-to-print-on-water-surface/