There’s nothing quite like a maddening math problem, mind-bending optical illusion, or twisty logic puzzle to halt all productivity in the Popular Mechanics office. We’re curious people by nature, but ...

Picture Puzzle: One of the most popular puzzle challenges on the internet nowadays is a picture puzzle. In this activity, the reader is presented with an image and asked a certain question based on ...

Welcome to The Riddler. Every week, I offer up problems related to the things we hold dear around here: math, logic and probability. There are two types: Riddler Express for those of you who want ...

The Bermuda Triangle is in the headlines this week thanks to a paper by Arctic University of Norway researchers showing oceanic methane bubbles can cause “enormous blowouts,” air pockets large enough ...

11:39, Wed, Oct 16, 2024 Updated: 12:12, Wed, Oct 16, 2024 It's important to keep your mind active, and engaging in stimulating activities throughout the day can encourage this. To help out, Wizeprep ...

It's important to keep your mind active throughout the day – and one way to achieve this is by challenging yourself to a brainteaser. To test your brain power, Wizeprep has taken to social media to ...

Sure, riddles are fun if you’re a fan of clever wordplay. But there’s something so uniquely enjoyable about a good visual puzzle. So today, we’re calling all brainteaser aficionados: How many ...

A tricky brainteaser has left some Reddit users scratching their heads. In a post uploaded this week, a user posted an image of a diagnal and horizontal line combinatorics. One of the basic problems ...

Mathematicians have resolved the first one trillion cases of an ancient mathematics problem. The advance was made possible by a clever new computational technique for multiplying large numbers. The ...