Karen A. asks: How prevalent is homosexuality in animals? Are there any animals besides humans that have members that are exclusively homosexual? While it is sometimes claimed that only humans engage in bisexual or homosexual relationships, this is far from the truth and the practice is actually quite common in the animal kingdom. For example, nearly 10% of male sheep […]
Read more
Mark A. asks: Who invented tea bags? Legend says that brewing tea dates back to around 2737 BC, when tea leaves fell into water being boiled for Emperor Shennong of China. There does not appear to be any hard evidence of tea being discovered this way, but evidence we do have suggests that brewing tea did indeed likely start in […]
Read more
The following is an article from Uncle John’s Bathroom Reader It involved only a half-dozen cars and 17 men, but this was one race that not only made history- it changed it. Get a Horse In 1908 the promise of the automobile was just that- a promise. The industry was in its infancy, and most people still relied on horses […]
Read more
Piot R. asks: Where do mosquitoes disappear to during the daytime? Mosquitoes are the bane of anyone who steps outside during the hours around dusk and dawn. If not caught in time, the creatures take a drink of blood, and then leave behind an itchy bump, and maybe a disease or two. But very rarely do the insects come out […]
Read more
The term crowdfunding, a process by which a person raises money by asking others for small donations, has become popular online during the past few years. Websites like Kickstarter and Indiegogo offer individuals a platform from which to make their cases to an international community. Mike Hayes of Illinois used crowdfunding to pay for all four years of his college […]
Read more
The word “claque” is derived from the 16th century French term “claquer”, which roughly meant “to clap”, and is largely used to refer to a group of individuals hired to give a pre-determined response to a performance, be it positive, negative or anything in between. Individual members of a claque are generally referred to as “claquers” or “claqueurs” and for a […]
Read more
Jared H. asks: Why do we call medicine balls that when they’re just round weights? Medicine balls, for those of you who haven’t been to a gym or never accidentally kicked one thinking it was like a soccer ball (true story), are heavy weighted balls coming in a variety of sizes and weights (with the biggest we could find ringing […]
Read more
Saburō Sakai is perhaps one of the most famous Japanese air aces to emerge from WWII, credited with at least 28 aerial victories and shooting down or severely damaging well over 60 Allied aircraft, despite later in the war flying a plane that was vastly inferior to his opponents’ planes. Saburō Sakai was born one of seven children in a poor farming […]
Read more
This is a weekly wrap of our popular Daily Knowledge Newsletter. You can get that newsletter for free here. How the Practice of Pricing Fuel with 9/10th of a Penny Got Started The practice of pricing fuel with a fraction of a penny is thought to have started around the 1930s. While we can’t be sure who was the first […]
Read more
Karla R. asks: Why is a tiny bit of vanilla added to so many recipes? What does adding this substance actually do? Enhancing the flavor of the other ingredients in a sweet dish, vanilla also adds a spicy, delicate taste and packs a strong, enticing aroma. This is why, despite its expense, vanilla is wildly popular among home cooks and […]
Read more
Alex P. asks: What’s the difference between green and black tea? Isn’t it all just tea from the same plant? Both black and green tea is harvested from an evergreen, tree-like shrub known as camellia sinensis. Most likely originating in China, the camellia sinensis is thought to have first been used to brew a medicinal elixir during the Shang Dynasty […]
Read more
J. Emerson asks: Is it really possible to learn to speed read and if it is what are the best methods? 95% of college educated individuals read at a rate between 200-400 words per minute according to extensive research done by University of Massachusetts Amherst professor Dr. Keith Rayner. However, there exists a small, but rather vocal subset of people […]
Read more
When it comes to nations with a long and rich history of space travel and exploration, Britain isn’t normally a country that comes to most people’s minds. However, they were the third country in the world to operate a satellite in orbit. It’s just a shame America ended up accidentally killing it just a few months later… The satellite in […]
Read more
L. Van asks: What happens if a cemetery owner loses their ownership of the land? What about when their land fills up and no new dead people can be put in to pay? How do they afford to keep it going? Cemeteries are just like any other business; they need to make money in order to stay open. However, unlike […]
Read more
Julia G. asks: Why do gas stations get to set their prices ending at 9/10ths of a cent, but nothing else is priced that way? The practice of pricing fuel with a fraction of a penny is thought to have started around the 1930s. While we can’t be sure who was the first to price fuel this way, it seems […]
Read more
Our very good friends over at Neatorama are currently running a sale in their popular NeatoShop, including free world-wide shipping (yes, world-wide) on their awesome t-shirts. The sale ends tonight (Sunday) at 11:59pm. So if you’re looking to stock up on some T-shirts and other Neato stuff at a great price, go check it out now before the sale ends!
Read more
This is a weekly wrap of our popular Daily Knowledge Newsletter. You can get that newsletter for free here. Why “C” is the Default Hard Drive Letter in Many Computers For nearly as long as hard disk drives have been placed in personal computers running certain popular operating systems (notably MS-DOS/Windows), the primary hard disk has been designated with the […]
Read more
Wrestling for honor and victory can be traced back to a least 4000 years ago, to the ancient civilization of Mesopotamia. The first great work of literature, The Epic of Gilgamesh, was written around 2100 BCE. In it, the two main characters Gilgamesh, king of Uruk, and Enkidu, who was sent by the gods to challenge Gilgamesh over his appalling abuse […]
Read more