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A summary of radio control.

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In this scheme each of the three zone cities is connected to a single base station and share the same radio equipment.

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This article discusses whether SETI has ever received a signal from outer space that was artificial.

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What do you do with a number of rusty old seventy year old sea forts that still tower above the waves once they have done their job? The possibilities are huge if not quite endless.

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This was the direct result of the research done when my four year old asked me “How does the TV work”?

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A text describing the chemical phenomenon “radioisotopes”.

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As any astronomer will know, one of the most frustrating things about Earth-based telescopes is the power wielded by planetary conditions.

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The right way to talk over a radio when airsofting or in the Armed Forces.

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A unique idea for radio transmission that might enable traditional stations to compete with satellite raido.

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Here’s a fun and interesting experiment in electronics, or if you want a different kind of science project.