100 Years Ago Einstein Explained His Theory of Relativity
One hundred years ago, on 21 September 1909 in Salzburg (Upper Austria), the young Albert Einstein presented publicly for the first time his theory of relativity, published in 1905.
This work, which revolutionized physics, were received at the time rather coldly by his colleagues.
In the school gym Andrae, which conducted the meeting of researchers in natural [...]
