Euclidean geometry is the kind you were taught at school, the world of sines and cosines, and the square on the hypotenuse ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
Corrected: A previous version of this article referenced the International Chess Federation acronym as ICF. The acronym is FIDE. There are 25 million kids worldwide who play chess competitively, ...
In a world filled with sketchy stratagems and bad moves in every direction, the grandmasters of chess stand apart. There are fewer than 2,000 grandmasters worldwide. They play the “royal game” at the ...