What happens in the brain when there’s a word ‘on the tip of the tongue’?
Having a word “on the tip of the tongue” has happened to all of us. Behind this everyday phenomenon lie complex brain ...
Having a loose tooth can be a sign of mouth cancer — and 4 other subtle signs
If you’re among the 36% of Americans afraid of the dentist, it’s time to ask yourself which is scarier — the thought of a ...