How many triangles can you count in this image? It’s harder than it looks and bound to baffle even the sharpest of brains for ...
Logic puzzles come in various forms and have a near-infinite number of themes. But at their core, these reasoning puzzles ...
The NYT Brain Tickler is a uniquely challenging and entertaining puzzle from The New York Times that forces your brain beyond just the ordinary logic game. Each Brain Tickler presents a new style of ...
There are three mistakes in this office scene. Can you find them in 9 seconds? Test your intelligence, critical thinking ...
Figuring out flight times can seem complicated, but here's how time zones and daylight saving impact travelers.
Math may not be everyone’s favorite subject but when it comes to matchstick puzzles, few can resist giving it a try. At first ...
This exciting mystery engages students in a schoolwide search to find the pumpkin pie—and includes some learning along the ...
After 35 years, the secretive CIA sculpture finally gave up its mystery, thanks to a novelist, a playwright, and some ...
Here’s a fun fact that should terrify every tech executive in Asia: The electricity you’re about to waste cooling your AI infrastructure could power 300,000 people.
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Everyone knows what a riddle is, and some might have even memorized a few. It’s a huge part of our culture that promotes ...
Here’s where things got really confusing. Going into Mingle, there were 72 players because two people were eliminated during ...