Use the Chalkboard promo code FOX to get a 100% deposit match up to $100 plus a free square. Deposit $1+ to claim your match ...

Brain teaser puzzles test the reader's critical thinking and problem-solving skills by challenging them to solve a problem. These challenges have the potential to boost intelligence and improve ...

For centuries, mathematics was seen as the one discipline immune to contradiction — until one man proved it wasn’t. In the early 20th century, Kurt Gödel uncovered a flaw buried inside logic itself, ...

Squaring a square sounds simple, but the math behind it is one of the strangest puzzles ever created. It requires cutting a square into smaller squares—all different sizes—with a pattern that doesn’t ...

Afterpay, part of Block, Inc. has integrated Square’s merchant and transaction data into Afterpay Ads, creating an advertising platform built on commerce data, combining Square’s merchant ecosystem ...

A 150-unit residential project proposed almost three years ago for Union Square may now include a third of the number of apartments, records show. Midtown-based developer Tishman Realty is seeking ...

Denton police have wrapped up its investigation into the downtown shooting death of a local street musician — though it could be another month before a grand jury decides if the shooter should be ...

The billionaire heiress who recently donated $250,000 to a super PAC supporting socialist Zohran Mamdani’s NYC mayoral campaign is bankrolling a national push to bring “woke math” into public schools ...

SALT POINT, N.Y. — More than 150 participants successfully completed the Dutchess County Department of Community and Family Services’ Summer Youth Employment Program, an announcement said. The ...

Draw four lines beginning and ending at the gray points to break this square into pieces that can be rearranged into five identical squares. Show puzzle solution Bonus: Suppose you can use any number ...

Amateur mathematicians are closing in on an unimaginably huge number – one so large that it brushes up on the edge of what is even knowable within the framework of modern mathematics. It all stems ...