This simple Maths calculation is the best way to check heart health and find underlying diseases at home Solving optical illusions quickly is all about training your eyes and brain to work ...

According to current theories of expertise, this shouldn’t happen. Becoming an expert in chess, for example, makes you better ...

Brain teasers and puzzles have the ability to draw ... illusion museum Twist Museum, which encourages visitors to engage their senses through immersive experiences, has revealed how a duck/rabbit ...

Perhaps the most intriguing possibility is that training on optical illusions can improve radiologists’ skills at their own work. So, how can you learn to see through illusions? Simple.

Test your observation and logical skills with a fun optical illusion challenge ... this scene are 5 football tickets—and they aren’t easy to find! Are you up for the challenge?

This optical illusion is a fantastic way to test your observation skills. If you managed to find all the 5s, ...

Brainteasers are purposefully designed to trick our vision and can be used as simple determiners of intelligence. So you might want to try The Sun's wide range of optical illusions created to ...

These puzzles play tricks on the eyes, making simple images seem far more complex than they appear. If you're a fan of optical illusions, we have a visual challenge that will leave you scratching ...