A new visual illusion is putting Brits’ brain power to the test - the trees are easy to see but can you spot the polar bear in under seven seconds amongst the snowy landscape?
An Instagram post claims that using fluoride toothpaste lowers IQ and causes cellular damage. The claim is Misleading.ClaimThe Instagram post titled "The government payed him to keep silent ...
Some say IQ test scores are too often abused. They says it's unfair that when children "fail ... This type of "procedural learning" leads to mature self-awareness, emotional stability, recognition of ...