Leonardo Da Vinci predicted the mass use of solar energy as long ago as 1447.
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The oldest glowing lightbulb was first switched on in 1901 and lives in fire stations in Livermore, CA. It is known as the Centennial Light.
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There is a 600 year old 240 paged book called the Voynich Manuscript, that’s written language is still completely unknown today.
15
During WW2, captured German officers were sent to Britain as POWs and lived in luxury in Trent Park. This was done to make them feel relaxed. However, they were being listened to by 100 ‘listeners’. They revealed secrets about the holocaust, events in Berlin, Hitler's madness and V2 rocket bases.
17
Napoleon Bonaparte thought torture should be abolished because the information obtained from it is worthless.
25
February 1865 is the only month in recorded history to not have a full moon.
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