These clever puzzles come in all shapes and sizes from complex images that ask us to spot the odd-one-out or discover some ...

Brain teaser puzzles are one of the best ways to sharpen the mind, and test one's critical thinking and problem-solving ...

This optical illusion challenges readers to find a hidden watch in an image of a boat within 8 seconds. It highlights the ...

Optical illusions test cognitive skills by challenging perception and observation. Finding four hidden faces in a picture ...

The hidden image people should keep their eye out for ... to utilise your cognitive skills but are also said to improve focus and the ability to learn. Puzzles can improve your health as they ...

Dieting can negatively impact mental health by fostering an unhealthy preoccupation with food, increasing stress, and ...

Test your focus with this thrilling visual challenge! Spot 3 differences in these Lady Baking Pie in just 13 seconds. Are you ...

His photos appear frequently in National Geographic magazine. Getting things out of focus takes work. Of course I'm not talking about my usual out-of-focus pictures, the ones I delete immediately ...

This image contains a hidden audio track which you’re very familiar with. Well, it used to. We’d bet we messed up the careful encoding that [Chris McKenzie] used to hide data within an image ...

ETFs are low-cost, highly liquid AND tax efficient. This makes them an ideal candidate for investors looking for the ideal vehicle to manage their investment decisions and tax planning. ETFs are ...

One way around this issue is to take several slices at different focus points, and then stitch the photos together digitally. As [Curious Scientist] demonstrates, this is a relatively simple ...