A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
Optical illusions occur when what the eyes see conflicts with what the brain expects.
75
The elephant brain weighs about 6,000g.
274
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
Every time you sneeze some of your brain cells die.
113
Blueberry juice boosts memory.
884
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
On average, there's 300 billion neurons in the octopus brain.
129