Divide this figure into three parts that can be arranged into a square. The parts must not be folded over to make their current back the front, they must not overlap, and there must not be any ...

Whilst many VR games are shooters or melee combat games, one consistently popular form of VR game is puzzle games. Puzzle games can use VR's unique view and control scheme to create a compelling ...

IQ tests are a great way to measure an individual's intelligence. In these tests, a problem is presented to the readers, which must be solved within a time limit. These challenges evaluate an ...

Apple plans to bring the puzzles section of its News app to the United Kingdom, according to a new report from the Financial Times. Currently available in the US and Canada, and exclusive to Apple ...

Newspapers have long carried diversions such as crossword puzzles and comics. In the era of online journalism, we’ve ported over some newspaper staples such as advice columns and puzzles to ...

In recent years a number of clever coin-weighing or ball-weighing problems have aroused widespread interest. Here is a new and charmingly simple variation. You have 10 stacks of coins, each ...