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Telescopes collect and focus on light from a very far away source. In other words, if the sky was one single, flat, 1 by 1 plane, a telescope would focus only on the light coming from an area that's smaller, such as .01 by .01.

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7y ago

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Radio telescopes use large antennas to gather radio waves by focusing them onto a receiver. The receiver amplifies and converts these radio waves into electrical signals that can be analyzed by scientists to study celestial objects and phenomena in space.

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9mo ago
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The radio telescopes use to gather and forces radio waves is a huge dish.

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7y ago
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They collect incoming radio waves.

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14y ago
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information from galaxies

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14y ago
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light

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13y ago
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find a egg

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12y ago
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Q: What do radio telescopes use to gather and forces radio waves?
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