4.5 pounds of sunlight strike the Earth each day.
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In the 1950s, the US government placed beer next to an atomic bomb blast to determine if it was still drinkable. The result: in the event of a nuclear war, beer is safe to drink!
16
Stephen Hawking once tried to find potential time travellers by throwing a party and only sending out invitations after the party.
17
In zero gravity, a candle's flame is round and blue.
16
No matter how cold it gets, gasoline will not freeze.
107
The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
A 'jiffy' is an actual unit of time for 1/100th of a second!
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