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How much a Radio Telescope different from a normal Telescope?

Posted via D.Buzz

A normal telescope is using mirrors to magnify the sky or what ever. A radio telescope is not looking for light, it is looking for radio waves which are much shorter waves than light. A radio telescope is basically a big antenna with amplification.

Oh, I thought it was a magnifier too, but didn't think it was waves detector...

Posted via D.Buzz

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