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Posted by on Aug 22, 2017 in TellMeWhy |

What Is a Mirage?

What Is a Mirage?

What Is a Mirage? Mirages are optical illusions produced by extraordinary atmospheric conditions. They can be non-existent sheets of water or similar visions, inverted...

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Posted by on Jul 8, 2017 in TellMeWhy |

How Far Can You See?

How Far Can You See?

How Far Can You See? How far the human eye can see depends on how many particles of light, or photons, a distant object emits. The farthest object visible with the...

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Posted by on Jul 7, 2017 in TellMeWhy |

What Is Radar?

What Is Radar?

What Is Radar? Radar, or radiolocation, as it was called in the early days, is the use of radio waves to find the whereabouts of aircraft or ships. Electromagnetic...

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