New posts in Order Of Magnitude

Comparing the strength of gravity and electricity

How do physicists compare the relative strengths of the four forces?

If an apple is magnified to the size of the earth, then the atoms in the apple are approximately the size of the original apple

What's the greatest range of orders of magnitude?

Why is 7 TeV considered as a big amount of energy?

Temperature on the surface of the sun calculated with the Stefan-Boltzmann-rule

Can the solar system really fit in a thimble?

How did Enrico Fermi calculate the classical Fermi Problem?