Broccoli is ‘man-made’ through the breeding of different cabbage crops.
4
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
The human sigh acts as a physiological reset button.
23
In 1943, a Pan Am Airline chef snuck whiskey into passengers' coffee to warm them up on a winter flight. When asked what kind of coffee they were being served, he improvised "Irish Coffee," creating the now-famous cocktail.
7
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
A group of pugs is called a grumble.
10