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
The human brain is more active during sleep than during the day.
28
Research has shown that allowing chocolate to melt in your mouth produced brain and heart rate activity that was simliar to - and even stronger than - that produced with passionate kissing.
173
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Brain freeze is caused by the brain sensing the drop of temperature on your palate and increasing blood pressure in an attempt to save you from freezing.
14