COMMUNICATING BY LIGHT

http://www.modulatedlight.org/Modulated_Light_DX/LongArticle1Jan79.html

COMMUNICATING BY LIGHT : A PERSONAL HISTORY A chronicle of modulated light tests in Australia, from 1968 to 1980. by Chris Long, May 2005. The equipment in the photo above include

THE HHO GAMES & EXPOSITION, BRADENTON, FL

http://hhogames.com/

ET -- Our friend and personal HHO supplier, Barry Holzsweig (known to listeners of his syndicated Fuel Savers Radio show as Barry Hart) is putting on a free 4-hour HHO clinic for

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