Practising IQ tests helps one to build a sharp brain and develop out-of-the-box thinking. Moreover, when practised frequently, it helps prevent cognitive decline in older adults. Do you want to test ...

So, are you ready to put your IQ and observation skills to the ultimate test? Let’s go! Brain Teaser: Spot Who Is His Wife? Only Sharp Minds Pass This IQ Test In 5 Seconds!

Donald Trump asked the doctor treating him for his gunshot wound last July if he could have a CT scan image because it’s ...

Find the hidden 5 among the grid of 2s within 5 seconds. If you can spot the camouflaged number in this optical illusion image within the time frame, you may have an above-average IQ.

OpenAI’s o3 model has emerged as the most cognitively capable AI system in a new benchmark test conducted by Voronoi, based on data from Tracking AI. The test, which uses Norway’s Mensa IQ test, a ...

This optical illusion IQ test dares you to spot the hidden 0 camouflaged among a grid of 3s in just 5 seconds. Put your observation skills to the test and see how sharp your eyes are!

Only 2% With Attention To Detail Pass This Visual IQ Test In 5 Seconds! Pay attention to the lines and curves of the letters. Any missing line or loop or tail can help you spot the odd letter.

A Cambridge University professor has been accused of deliberately flunking IQ and memory tests in a bid to boost a £1m brain damage compensation claim over botched treatment for a stroke.