While states are moving through phases of reopening, some beauty businesses still remain unopened, including nail salons. Nail lovers continue to be tasked with their own gel reups, polish changes, ...

Hunt for shapes and make familiar objects by putting together several different shapes. Warm up with a Mystery Math Mistake to tell whether Dotson's 10-frames represent a number more than his focus ...

New work on the problem of “scissors congruence” explains when it’s possible to slice up one shape and reassemble it as another. If you have two flat paper shapes and a pair of scissors, can you cut ...

For the indecisive, having many different nail shapes can be both a blessing and a curse. On one hand (forgive the pun), it can be an easy way to elongate your fingers or elevate whatever intricate ...