25 incredible scientific facts that will interest everyone

If you think about it, everything around us is almost nothing. Judge for yourself: everything that exists is made of atoms, do not you? And the atom itself, despite the presence in it of the nucleus and orbiting the nucleus of the particles - electrons, protons, neutrons - at 99, 99% consists of ... pustoty.Tak if everything is made up of nothing, why are there still? Why we do not see through the paper and screen and can read letters on them? Why are we able to stand at all, see, feel? ..

It's all about - the strength of attraction and repulsion. They hold the atoms of matter together to form an invisible unbreakable bond between them. They repel the atoms of other substances, preventing different types of material mixed.

It's like a miracle. < Website
If a thimble filled with matter from a neutron star, it would weigh about 100 million tons. < Psevdoslepota - this is a phenomenon in which the blind people have a physiological response to visual stimuli (eg, angry face), despite the fact that they are not able to see them. If people used Newton's formula instead of Einstein's theory of relativity, calculating the GPS would be different for a few kilometers .. The coldest place in the known universe
Source: List25, translation Infoniac.ru

via factroom.ru