In 1935, RADAR (Radio Detection and Ranging) was first demonstrated by Robert Watson-Watt.

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Then came Radio Detection and Ranging, or radar.

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"We have explored various methods, ranging from radio frequency energy harvesting to solar power, " he told BBC News.

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Mr. Milloy frequently appears on radio and TV, including shows ranging from Fox News Channel's Glenn Beck to CNBC's Squawkbox to Comedy Central's The Daily Show.

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Television, radio, films, and other electronic media are powerful forces in conveying information about topics ranging from health and physical fitness to tips on how to manage personal finances.

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