Brain teasers, especially those involving maths, continue to be a popular trend on social media. They not only test logical reasoning but also engage users in a fun and interactive way. Many find ...

Think you’ve got what it takes to solve the trickiest riddles out there? "13 Riddles I Couldn’t Crack - Are You Smarter?" is ...

Can you figure out what item is being described? Take Our Latest Quizzes: This article was originally published on ...

On the researchers’ benchmark, which consists of around 600 Sunday Puzzle riddles, reasoning models such as o1 and DeepSeek’s R1 far outperform the rest. Reasoning models thoroughly fact-check ...

An old calculator uses a seven-segment display, in which numerals are represented by different patterns of vertical and ...

Every Sunday, NPR host Will Shortz, The New York Times' crossword puzzle guru, gets to quiz thousands of listeners in a long-running segment called the Sunday Puzzle. While written to be solvable ...

In a recent study, a team of researchers hailing from Wellesley College, Oberlin College, the University of Texas at Austin, Northeastern University, Charles University, and startup Cursor created an ...

David Benavidez cemented his status as the third-best light heavyweight Saturday with a career-best performance in a convincing decision win over David Morrell Jr. Benavidez is now the WBA and WBC ...

Archaea are organisms consisting of a single cell without a nucleus and with distinct structural, physiological and evolutionary characteristics. They inhabit a wide range of habitats, including ...

February 16, 2025 • NPR's Ayesha Rascoe plays the puzzle with Weekend Edition Puzzlemaster Will Shortz and Michelle San Antonio of North Creek, NY.