Experts suggest that a simple thumb test cannot determine which side of the brain is dominant. Brain hemispheres work ...

Think you can spot hidden patterns fast? This quiz will put your lateral thinking skills to the test. Each question gives you ...

Think of this as the US student assessment meets “let’s see if my brain still works.” It’s your chance to find out if you’d rank above the average US student or if memes and useless information have ...

These trivia quizzes will get progressively more difficult as you go, so don't feel too bad if you only ace the first two. That said, anyone who aces all four is a freaking genius and will earn the ...

Think you’ve got the rizz? Take this fun quiz to test your slang skills and see if you’re totally slay or just a bit mid.

How does your brain wake up from sleep? A study of more than 1,000 arousals from slumber has revealed precisely how the brain bestirs itself during the transition to alertness 1 — a finding that might ...