Once you’ve adapted to the false color image, you should be able to see the black-and-white image in full color when it switches back. It’s a clever trick, but there’s some real science ...

This pro yoyo player took his specially designed yoyo to beautiful locations such as Machu Pichu in Peru and Paris in France and showed of tricks with it. He performed some amazing and beginner-level ...

But actually this photograph has no colour at all. In fact this is a black and white image which uses a method to trick your brain. Once you find out how it is done, the colour begins draining away.

London-based illusion attraction Twist Museum has shared an optical illusion set to baffle readers, as it tricks the mind into seeing the same black and white photo in colour.

Trippy optical illusion tricks your brain into thinking stationary diamond is MOVING The illusion relies on coloured grid lines, which are cleverly placed over areas of the photo.

The video first shows a black-and-white photograph of Dunstanburgh Castle followed by a false color version of the same image.