Welcome back! For Day 4 of the challenge, let’s do a short and fun activity based around a concept called cognitive reserve.

You have an IQ above 140 if you can solve this math puzzle. Test your problem-solving skills and intelligence with this IQ ...

A Brain teaser is a type of puzzle, which is a short, playful puzzle designed to stretch your mind and make you smile. It ...

The brain teaser was shared on X (formerly Twitter) by @Parkertzb with the caption, “Brain Teaser..! How many 16 can you see?

Find hidden numbers in a spinning geometrical optical illusion and test your IQ, focus, and sharp 20/20 eagle-eye vision.

TODAY is Quitters Day – the date when, statistically, most people officially give up on their New Year’s resolutions. To mark ...

Living host, Jaclyn Friedlander challenges ciLiving contributing host, Tommy Bickham to a game of Word Teasers. Get ready to ...

It’s scientifically proven that doing a wide range of puzzles improves your memory, gives you sharper thinking and can also help prevent dementia as you get older. Inside this weekend’s Liverpool ECHO ...