Optical illusions are an effective way to assess IQ and increase concentration. The challenge is to identify a hidden chicken ...

ONLY those with the best eyesight will be able to solve this puzzle in just seven seconds. Put your vision to the test and ...

Test your focus and problem-solving skills with this picture puzzle! The sharpest minds can find the tiny mistake in seconds.

This challenge is more than a simple seek-and-find game. Only people with high intelligence can spot the mouse under pressure ...

Like you never left.

This optical illusion picture with a hidden dog is the ultimate IQ test online. It pushes you to analyze details quickly, ...

The Hoops take on Ross County this Saturday (KO 12.30pm) in the Scottish Premiership so to get you ready for the match we've ...

The Chef iQ Sense smart wireless meat thermometer is available from Amazon for $129, although at the time of writing it is ...

A new report linking fluoridated drinking water to lower IQ scores in children is sure to ratchet up the debate over a ...

Its overall conclusion is that the more fluoride a child is exposed to, the lower he or she tends to score on intelligence ...

Whether your Wi-Fi has been slow lately, you're testing the Wi-Fi strength in different rooms or you're just not sure how fast (or slow) your internet is, you can take a simple speed test to find ...