Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
Our brains have a negativity bias and will remember bad memories more than good ones.
15
In 2010, Gary Richmond was beaten into a coma. He woke up with amnesia and no memory of his wife of 20 years. Subsequently, he ended up falling in love with her all over again!
44
You can only remember 4 things at a time.
31
Squirrels forget where they hide about half of their nuts.
698
Blueberry juice boosts memory.
884
Caffeine boosts memory.
405