Category Archives: Articles

Weekly Wrap Volume 54

This is a weekly wrap of our Daily Knowledge Newsletter. You can get that newsletter for free here. The Indestructible Jacklyn H. Lucas Would you fall on a grenade to save your friends? How about two grenades? Jack H. Lucas did and became the youngest man to be awarded the U.S. Medal of Honor, the United States’ highest combat award. […]

Read more

What Killed Mozart?

Karly N. asks: What did Mozart die from? In 35 short years, Wolfgang Amadeus Mozart produced over 600 works for symphony, concert, chamber, opera and choir, including Don Giovanni, The Magic Flute and The Marriage of Figaro (and some less than family friendly works that few speak of today) before suddenly dying in 1791. Despite 200 years and countless theories, […]

Read more

Why Michael Jackson’s Skin Turned White as He Got Older

Scott L. asks: Is it true that Michael Jackson bleached his skin to turn himself white? Many scandals marred Michael Jackson’s personal life, overshadowing his otherwise remarkable musical career. One such scandal was the obvious change in his appearance, especially his skin color, which started from the mid-eighties to slowly but surely turn from dark to white. By the mid-nineties […]

Read more

The Invention of Morphine

Justin V. asks: Who invented morphine? Derived from opium but far more reliable and powerful, the invention of morphine changed pharmacology and pain relief. A (Very) Short History of Opium  Derived from the seedpods of the poppy, Papaver somniferum (opium) has been used since early civilizations first cultivated it from a wild strain, Papaver setigerum. A 6,000 year old Sumerian […]

Read more

Weekly Wrap Volume 53

This is a weekly wrap of our Daily Knowledge Newsletter. You can get that newsletter for free here. Split Infinitives are Not Incorrect Grammatically As mentioned in the recent Star Trek “to boldy go” article (check that out here), the majority of modern English grammar guides list split infinitives as being perfectly acceptable.  This has also been the case, not […]

Read more

How Memory Works

Dustin A. asks: How does the brain create memories? A complex network that stretches from your basest sensory organs to the most sophisticated portions of your brain, memory aids in everything from simple movements to complicated tasks, and ultimately makes us who we are. Comprised of three distinct neurological processes, memories can be sensory, short-term or long-term. Sensory Memory Acting […]

Read more

“She Loves You” and The Start of Beatlemania

This is where Beatlemania begins.  Along with the then “shocking” Beatle haircuts, this song is “the” symbol, “the signature tune” of the early Beatles- the four happy, cheerful, chipper, and harmless moptops.  This is the Beatles before drugs, before Yoko Ono, before the facial hair, before the in-house fighting and bickering, before John said they were “more popular than Jesus.” […]

Read more

The Flower That Smells Like a Rotting Corpse

Deep in the heart of Indonesia’s Sumatra rainforest, where tigers hunt, rhinos stampede, orangutans play, and cuckoos sing, blooms a flower that does its very best to attract more attention than any of the animals. The rare Amorphophallus Titanum, or Titan Arum, or known by its more descriptive nickname the “Corpse Flower,” is described as the world’s largest flower. But […]

Read more

That Time About Two-Thirds of China’s Population, and then a Decade Later About Half of Europe’s, Up and Died

Pandemics have been the bane of humanity throughout history. Although the past few centuries have witnessed numerous epidemics, and even a handful of pandemics, none compare to the Black Death of the 14th century in terms of percentage of the Earth’s human population killed in a very brief period of time. The Bubonic Plague Caused by the bacteria, Yersinia Pestis, […]

Read more

How the Maximum Occupancy of a Building is Calculated

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
1 91 92 93 94 95 179