It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Chocolate is associated with the release of serotonin, the hormone that makes you feel relaxed, calm, and happy.
183
The word 'mortgage' comes from a French law term that means 'death pledge'.
14
A singing birthday card has more computing power than the allied forces in 1945.
30
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
Caffeine boosts memory.
405
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
Drinking watermelon juice before a workout helps reduce muscle soreness.
21