This brain teaser is a quick test of intelligence. Who do you think will fall? Set a timer for 12 seconds and get down to ...

Keeping your brain alive and kicking is a challenging yet necessary activity. Given recent changes in lifestyle, it can be quite easy to skip out on hobbies that challenge you in any way and simply ...

Here is your brain teaser, which will test your survival skills. There are three doors, and behind each is a life-threatening ...