You can only remember 4 things at a time.
31
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
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
Caffeine boosts memory.
405
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
Squirrels forget where they hide about half of their nuts.
698
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