As an academic discipline, logic is the study of reasoning. Logic puzzles, therefore, involve solving problems by making a series of inferences and assessing these using reasoning. Sounds easy, right?

[Chris] over at PyroElectro is getting into the swing of the holidays with a LED Christmas tree build. Unlike the other electrical Christmas trees we’ve seen this holiday season, [Chris] designed his ...

What do secret codes and kids have to do with Christmas? GCHQ, the UK’s largest intelligence agency, has sent out its annual Christmas card, complete with a set of puzzles aimed at Britain’s youngest ...

How do you prove a horse is an animal? Because I like Sweden. That's the style of absurd logic that happens in "Kirk Cameron's Saving Christmas," an earnest movie that strives to show that the ...