The square in a square quilt block is a simple quilting unit. This version is made using a center square and 4 squares to ...

If you've ever wondered why your pizza box is square when your pizza is round, then you're not alone - but one TikTok user ...

With a simple swivel, the pieces spun around to transform the triangle into a square. The exhibit traces its origin to a mathematical puzzle published in a 1902 newspaper. Henry Dudeney ...