Sticking your thumb out to convey some meaning has seemingly been around for about as long as humans have been humaning, or, at least, as far back as written history goes. But how did the gesture come to be a signal that you’d like to hitch a ride from someone? And is hitching a ride… Read More »
For the residents of San Francisco, October 11, 1950 started out like any other day, with thick banks of autumn fog rolling in from the bay and across the city. By the afternoon, however, it became clear that something was seriously wrong. On that day alone, eleven patients were admitted to Stanford Hospital with pneumonia,… Read More »
Shortwave radio signals, which occupy the radio frequency band between 3 and 30 megahertz, have the unique ability to bounce or “skip” off the earth’s ionosphere, allowing them to propagate over vast distances. This has attracted a devoted international community of shortwave radio enthusiasts, who exploit the unique properties of the medium to listen to… Read More »
In June 2021, Southern District of California Judge Roger Benitez made headlines when he struck down the state’s 30-year ban on assault weapons, concluding that: “Like the Swiss Army Knife, the popular AR-15 rifle is a perfect combination of home defense weapon and homeland defense equipment.” Benitez’s landmark decision was but one episode in the… Read More »
The line between serial killer and, say, a prolific executioner such as 17th century German executioner, Frantz Schmidt, who killed 394 people and disfigured and otherwise tortured about the same number elsewise (more on him in the Bonus Facts at the end of this video), is that one murdered and mutilated people deemed by local… Read More »
On the first of September, 1939, nearly 1.5 million troops, 2,750 tanks, and 2,300 aircraft of Adolf Hitler’s Third Reich stormed over the border into Poland. That same day, Britain and France, bound by treaty to defend Polish sovereignty, issued an ultimatum calling for the immediate withdrawal of German forces. The ultimatum was ignored, and… Read More »
Paul A. asks: Is there really such a thing as human pheromones? Insects, such as the male silk worm using the pheromone Bombykol have long been known to attract mates through pheromones. Moving over to the one humped camel, also known as the Arabian camel and dromedary, of all their adaptations, the grossest is probably… Read More »
On January 23, 2020, the Bulletin of the Atomic Scientists, a non-profit research and education organization based in Chicago, moved the hands on its Doomsday Clock forward to 100 seconds to midnight – the closest in its 74-year history. According the Bulletin, this change reflects the growing threat posed by climate change, nuclear proliferation, and… Read More »
While many a historic leader can be credited with sometimes even millions of deaths via their orders, with perhaps the poster children of this in modern times being the likes of Hitler and Stalin, these individuals themselves only killed in a somewhat abstract way- not by their own hand directly. Which brings us to the… Read More »
It was a rainy afternoon in July 1974 when the Royal Canadian Army Cadets of D Company filed into a classroom at Canadian Forces Base Valcartier [“Val-cart-yay”], Quebec. The Cadets, all boys aged 13 to 18, were glad for the chance to sit down and relax, having just undergone a rigorous inspection of their barracks… Read More »
Among a truly mind boggling number of atrocities the Nazis and their cohorts committed, that even closing in on a century later still have us all collectively occasionally surprised by their extent, is a little talked about program that saw hundreds of thousands of children kidnapped and many thousands more bred by the Nazis for… Read More »