MK23 asks: How do they figure out the maximum occupancy for a building? Generally speaking, the maximum occupancy of a room or building is primarily determined by the available exits, with each exit accommodating only a certain number of people before bottlenecking occurs. The other key component in determining the max occupancy of a building or room is the intended […]
Read more
Body Integrity Identity Disorder, or BIID, is a condition where a person feels an overwhelming desire to become an amputee. Some also consider it to include those who feel a desire to have some sort of other disability like becoming paralyzed or deaf. In the case of those desiring to become amputees, the limb that they want to amputate is […]
Read more
If we were to tell you that there is a parasite out there that can infect virtually any warm-blooded creature on Earth; is found just about everywhere; approximately 33% of humans are infected; and is also mysteriously linked to people committing suicide and brain cancer, then we told you that it was most commonly found in cats, you’d say we […]
Read more
The town of Centralia, Pennsylvania has been on fire for more than fifty years. Founded in 1862, Centralia popped up in response to the booming coal mining industry. Anthracite coal, a type of coal once in high demand for heating homes, lay under the town and surrounding area in massive quantities. (In fact, approximately 95% of all anthracite coal in […]
Read more
Embed This Infographic [Source: Today I Found Out]
Read more
Glossyhorses asks: Why can’t you have your fences over 6 feet tall in the backyard and half that in the front? The primarily purposes of a fence include to keep animals in, people out, and perhaps even so others can’t see into your yard. But if this is the case, why are there laws that limit how tall fences can […]
Read more
Kyle S. asks: There’s a story circulating around that NASA found out pens didn’t work in space, but still needed a writing device that would work there, so they spent millions of tax payer dollars developing a ball point pen that could be used in space. The Soviet Union, on the other hand, just used pencils. Is this true? Thanks! […]
Read more
On October 29, 1929, on what would become known as “Black Tuesday,” the stock market crashed. In one terrible day, the market lost fourteen billion dollars (about $188B today), signaling the beginning of the (roughly) ten-year-long Great Depression, with most of the last vestiges of the downturn only ceasing around 1939 due to the onset of World War II. Just […]
Read more
In this episode, you’re going to learn the fascinating story of eventual Nobel Prize winner Dr. Barry Marshall and his lengthy fight against the general medical community who refused to accept his extensive research demonstrating the simple cause and easy cure of peptic ulcers. You’re also going to learn the gutsy (literally) stunt he pulled to finally get people to […]
Read more
D. Peterson asks: Why do deer always seem to freeze in headlights instead of keep running? Less a function of fear than bewilderment, simply put, deer freeze in headlights because they can’t see. Deer Eyes vs. Human Eyes The eyes of deer and people share a number of features, but they also have a few significant differences. Pupil Unlike human […]
Read more
For over 150,000 years, our ancient cousins, the Neanderthals (Homo neanderthalensis), thrived throughout Europe until, in the blink of an eye (geologically speaking), they disappeared off the face of the Earth. Several theories have been proposed to explain their extinction, although a consensus is growing that the primary factor was competition with us (Homo sapiens). Despite their annihilation, however, their […]
Read more
In this episode of the podcast, you’re going to learn how a chance doodle ultimately resulted in a billion dollar franchise. [TRANSCRIPT] Don’t miss future episodes of this podcast, subscribe here: iTunes | RSS/XML You can also find more episodes by going here: Daily Knowledge Podcast
Read more
Pirates murdered, pillaged, raped, stole, and generally made the lives of others who stood in their way terrible. But despite these facts, books and, more recently, Hollywood have glamorized the “swashbuckler on the high seas.” In the process, a lot of fiction has been attached to the pirate mythos. For example, the rumor that pirates commonly made people walk the plank […]
Read more
Guy C. asks: I live in America and was just wondering how far below and above my land do I own? On paper, the concept of land ownership sounds very simple- you pay money and in return you’re given unfettered access to a predetermined amount of land. But how much of that land do you actually own? Do you own […]
Read more
On May 18, 1926, Aimee Semple McPherson went for a swim in the Pacific Ocean at Venice Beach. An avid swimmer, Aimee loved to escape from her temple in Echo Park for a quick dip in the ocean. She was dropped off by her secretary, who then left to do errands. When the secretary returned, McPherson wasn’t on the beach […]
Read more
Nathan K. asks: Why is Notre Dame’s slogan “Fighting Irish”? When the green and blue uniformed athletes of the University of Notre Dame run on to the field or court, their fans are rooting for the “Fighting Irish.” Represented by a small green leprechaun- hat tilted with his fists up, ready to fight- the athletic teams of this South Bend, […]
Read more
On August 23, 1994, Bill Drummond and Jimmy Cauty set fire to, and completely destroyed, £1 million. What makes the story even weirder is that nobody, not even the burners, seems to really know precisely why. The K Foundation Beginning in 1987, under several different names including The Justified Ancients of Mu Mu and The Timelords, Drummond and Cauty produced […]
Read more
Sam asks: What makes snot yellow and green? Snot is an essential part of a healthy body (no, really), and its color and consistency can give you a lot of information about what’s going on in yours at any given time. What is mucus? Produced in the lining of the sinuses, nose, throat, mouth, lungs and even digestive tract, mucus […]
Read more