Category: Tech & Science
Every single possible 3-character .com domain (over 50,000) has long since been registered! See more
Every single "all a's" domain name, from a.com to aaa..aaa.com (63 a's) has been registered! See more
Due to gravitational effects, you weigh slightly less when the moon is directly overhead. See more
If you are locked in a completely sealed room, you will die of carbon dioxide poisoning before you will die of oxygen deprivation. See more
Wearing headphones for just one hour will multiply the number of bacteria in your ear 700 times. See more
Hydrogen is an explosive gas. Oxygen supports combustion. Yet when these are combined it is water which is used to put out fires. See more
Americans own roughly 42 percent of all the world’s privately held firearms while making up less than 5% of the world’s population. See more
There are 100 million internet users in China. Some of the sites they can't access are BBC news, Amnesty International and Dalailama.com. See more