Our series reveals the math hidden in familiar places. How much do you know about taxicab geometry, triangular numbers, the ...

Grid operators at PJM watched their control screens flash red. Power plants had to slash output instantly. Dominion Energy ...

The first difference is the 8th term: it is 21 for the Fibonacci sequence and 39 for Iccanobif.

In this video, we explore visualization in chess and how to identify squares. This chess strategy video is tailored for ...

But until that lesson, I had never actually thought about why ice cubes are shaped that way. Is everyone secretly building ...