A new paper makes the case for an unexpected connection between the Renaissance drawing and the structure of a human jaw. Not ...

When I was a kid, my parents used to say, “Stop wasting time on those games and do your homework.” Fast forward a few years, ...

The Artificial Intelligence chatbot, ChatGPT, appeared to improvise ideas and make mistakes like a student in a study that ...

A mind-bending school math problem that has everyone scratching their heads. DeSantis orders execution of Plant City man ...

Anna, Britta and Christina work at a fruit stand at the market. A customer asks them about the prices of apples, pears and peaches. Anna says, “Seven apples and five pears cost the same as six peaches ...

Brain teasers are excellent puzzle games for providing the brain with an effective mental workout. Math puzzles are a type of brain teaser that requires you to find the missing value. These types of ...

One string in each of the following pairs can be unraveled into a circle—the so-­called unknot. Which one is it? Show puzzle solution The knots at the top left and the bottom right can be unraveled ...

A seemingly simple primary school maths question has left hundreds of adults scratching their heads. The game show question, which was featured on the ITV program The 1% Club, has caused widespread ...

Use the Notepad to determine where to place the sun, scorpion, and camel to unlock three locks. Move the control stick left or right and then press the button corresponding to the character you want ...

Explore the ultimate AI showdown! Compare ChatGPT 5, Gemini Pro, Claude Opus 4.1, and Grok to find the best model for your ...