Think of a number, square it and subtract your starting number. Is there something special about the number you are left with?
What is game theory and why is it important?
Solve a very old problem using paper.
Read about the amazing mathematical journey that led to a strange object with a will of its own.
Complete the squares to win the game.
Find out about the theory and Einstein's struggle to formulate it.
Have physicists at CERN found a new Higgs boson?
Explore the beautiful symmetry of snowflakes and create your own paper versions.