Mathematicians struggled to find the fewest number of pieces needed to cut an equilateral triangle and rearrange it into a ...

Now, more than 122 years after it was first proposed, Kamata and two other mathematicians have finally proved that a solution with fewer pieces is impossible. Their result was posted to the server ...

With all that​ emphasis on the significance of the square in our lives, how did we get to that semi-put down of the middle of the last century “Be there or be square”?