John Wilcock:
Look at Marconi's 1922 applications. Although he was primarily interested in radio,in his New York presentation 1922 he made the remark that electromagnetic signals should be reflected by metallic objects and have applications in radar.
John Wilcock:
Look at Marconi's 1922 applications. Although he was primarily interested in radio,in his New York presentation 1922 he made the remark that electromagnetic signals should be reflected by metallic objects and have applications in radar.
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