According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
223
Americans collectively eat one hundred pounds of chocolate every second.
60
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
Women have a slightly higher average IQ than men.
164
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
Someone on Earth reports seeing a UFO every three minutes.
180