If you are looking for engaging experiences that aren’t overwhelming, try the plethora of puzzle apps available. There are ...

In 1974, a geneticist named Marsha Jean Falco devised an ingenious research tool to help determine whether epilepsy in dogs was an inherited trait. She drew a series of symbols on index cards, where ...

Daily puzzlers would be quick to tell you that sudoku, Wordle’s mathematical cousin, is not as easy as it looks. The small grid, found often next to a word scramble or comic strip in a print newspaper ...

When two hands are of the same type, such as a pair or a flush, first check the cards involved in the pattern. The higher ...

The New York Times announced last week that it will stop making Digits, a math puzzle game that debuted in beta in April. The last of these daily math puzzles will go up on August 8. Digits is a fun ...

You’re making a pepperoni pizza. You’ve tossed a few pieces of pepperoni onto the pie as shown below when a child enters the kitchen and wants to help. Starting from the pictured arrangement of ...

A math puzzle is a type of brain teaser that tests the reader's critical thinking and problem-solving skills by challenging ...