Brain teasers are puzzles that need logical and analytical thinking to solve. These puzzles test lateral thinking ...

PUT your vision to the test with this romantic brainteaser celebrating one of London’s most famous flower markets. While ...

Did you know that solving picture puzzles can be a key indicator of high intelligence? Studies show that individuals who can ...

SPOTTING the playing cards is easy, but can you outsmart everyone and find the hidden joker in this optical illusion? Time to ...

THIS is the tricky teaser to test your vision and brain power. Everyone can see the three doctors hanging out in the hospital ...

Dr Philippa Kaye explained this better view of the retina can help experts detect 'signs of conditions like eye tumours, high ...

Researchers from City St George’s, University of London have highlighted that the new two-step test could improve safety and ...

Phan Nguyen Hoang Long leads Humanity’s Last Exam, a project inspired by billionaire Elon Musk’s vision of the most ...