| 31. | Radio waves bounced off its aluminum coating and were reflected back to Earth.
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| 32. | All the weather radars send out radio waves from an antenna.
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| 33. | And digital radio waves would embrace communities telephone lines have yet to reach.
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| 34. | And beyond that are even lower unseeable frequencies called radio waves.
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| 35. | :How do you get the energy to generate the radio waves?
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| 36. | Radio waves could influence the brain by heating it like a microwave oven.
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| 37. | Perhaps, Pasche says, radio waves influence brain rhythms that way too.
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| 38. | The handset communicates with the base station by low-power radio waves.
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| 39. | Since radio waves go over borders, international agreements control radio transmissions.
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| 40. | In water, however, the radio waves will not be detectable.
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