Facts about the world around us

Possible combinations on the chessboard more than atoms in the known universe.





Cleopatra lived closer in time to land a man on the moon than to the construction of the Great Pyramid at Giza.



Photon need 40 000 years to get from the center of the Sun to its surface, and only 8 minutes on the way from the surface of the Sun to the Earth's surface.



If 1.2 million mosquito drunk the blood of an average person just once, then drink all his blood without a trace.



Virtually all of that melts the glass can be done. To do this, the molten material should have time to cool before its molecules have time to go back to the original state.



Noise on idle channels creates a so-called "cosmic background radiation" from the Big Bang. You literally see the residual effect of the creation of our universe.



Written language independently invented the Egyptians, Sumerians, Chinese, and Mayan.



If the atoms that make up all the people on Earth, remove the emptiness, the whole of humanity would be completely tightened to the size of an apple.



Honey never spoils. Even if this product 3,000 years, it is quite edible.



If it was possible to extract from the depths of our planet all our available there gold and distribute it across the entire Earth's land area, it would make a layer about knee.



In the Spanish national anthem are no words.



Official sport of Maryland considered joust on the spears.



The skin of a dead man, too, can be covered with goosebumps.