In practical terms, a one standard deviation increase in IQ (about 15 points on the classic scale) led to a nearly 20% ...

Meanwhile, five eateries received yellow placards for food safety violations ranging from live cockroaches crawling near the ...

Welcome to the ultimate optical illusion challenge! Solving this mind-numbing hidden number puzzle isn't easy. If you crack ...

Think you have a 130+ IQ? Test your observation skills with this brain teaser! Spot the hidden thief in the park within 11 ...