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Home Q & A Board Science-Related Homework Help Physics Astronomy
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hermiz hermiz
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7 years ago
Which scientist built a radio transmitting tower at the turn of the 20th century and claimed that he was receiving interplanetary communications with it?
A) Guglielmo Marconi
B) Thomas Edison
C) Nikola Tesla
D) Grote Reber
Textbook 
Life in the Universe

Life in the Universe


Edition: 4th
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Life in the Universe, 4/E (Bennett, Shostak)
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19Clyde19Clyde
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7 years ago
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hermiz Author
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7 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Butwhy
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Yesterday
Good timing, thanks!
Goku935
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2 hours ago
Correct Slight Smile TY
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