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What do we see if we look at a molecule or atom through an optical microscope?

284 Hits Never Oct 9, 2021, 1:33 PM

All people, and even more so schoolchildren, are familiar with pictures like the one above.

How do you see the back of your head with a black hole?

292 Hits Never Oct 9, 2021, 1:32 PM

In this article we will briefly consider the properties of black holes resulting from their enormous gravitational pull

This image of the moon is made up of 50,000 individual photos

373 Hits Never Oct 9, 2021, 1:31 PM

This image of the moon is made up of 50,000 individual photos!!!!