There are more nerve cells in the human brain than there are stars in the Milky Way.
349
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Caffeine boosts memory.
405
Blueberry juice boosts memory.
884
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
The average person's skin weighs twice as much as their brain.
131