In an average hour, there are over 61,000 Americans airborne over the United States.
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You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
The WD in WD-40 stands for Water Displacer.
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A fire in Australia has been burning for more than 5,000 years!
91
GTA V achieved $1 billion in sales just 3 days after its launch.
21
The full moon causes a tidal wave to roll up the Amazon river once in day and once in night for a period of only three weeks in a year. This results in continuous 4m high wave that can be surfed for up to 13km.
14
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
It takes 492 seconds for sunlight to reach the Earth!
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