Just in time for Easter, artist Gergely Dudas (otherwise known as Dudolf) has created a find-and-seek puzzle that’s surprisingly difficult. This pretty flower field supposedly has a little bee hiding in it — can you spot it? Happy Easter! Can you find a BEE among the flowers? Original picture: https://t.co/ykc3nYaRqE (better resolution, zoomable)SOLUTION: …

FBI special agent is one of the hardest jobs to get into. According to statistics, less than 5% of the applicants are accepted. Answering a number of questions can show if the candidate has a natural potential to develop creative thinking and logic based reasoning skills. Would you be one of the few who nailed …

In September 1928, the Science and Invention editorial staff offered their readers a chance to find all the scientific mistakes on their magazine cover. There were 48 mistakes and if you found all of them, you would win $500. Unfortunately, we can’t offer you any money, but we can give you a chance to feel …

In the hustle and bustle of train stations it can be difficult to work out which one you need to catch – but this new brain teaser is even harder than the real thing. The puzzle shows a series of trains heading to their destinations, but one is going in the opposite direction to the …

Carl Jung used associative tests as a lie detector in the 20th century because they require an instant reaction and do not give the subjects the opportunity to think about what they see. Now we will try to get some information from your subconscious mind, which in ordinary life, as a rule, is hidden even …