If her legacy as a chef, television personality, and all around delightful human being weren’t enough to solidify Julia Child as one of the coolest people who ever lived, here’s another awesome resume-builder: she made shark repellent.
It was 1943, World War II was raging, and a 31-year-old Child (then McWilliams) was working for the Emergency Rescue Equipment Special Projects department of the Office of Strategic Services, the predecessor to the CIA. Combat increasingly took place on water, and the organization hoped to not just prevent shark attacks, but also bites from barracudas and piranhas. The ERE department—including Child—was tasked with whipping up a concoction that could do just that.
According to documents recently released by the CIA, the organization had been looking for a solution since July 1942—just a month after the OSS was created—and tested over 100 substances in their search, including common poisons as well as "extracts from decayed shark meat, organic acids, and several copper salts, including copper sulphate, and copper acetate."
Copper acetate proved to be the most promising; tests on bait showed that it was "60 percent effective in deterring shark bites," according to the CIA. It was mixed with black dye into a disk-shaped “cake” that could be affixed to the body in a number of ways and would smell like a dead shark when released in the water, lasting 6 to 7 hours.
But the repellent apparently tested poorly with barracudas and piranhas, and, in a December 1943 memo to the Navy Research Department, Edward Howell, Chief of the Bureau of Aeronautics, wrote that though the cake was slightly effective against small sharks, the Bureau thought “that it is illogical to expect that such effect as was shown in normal feeding behavior would give any promise of affecting the voracious behavior of the few species known to have attacked man.”
Despite its dubious effectiveness, the Army and the Coast Guard wanted to use the repellent—which, they reasoned, could potentially deter bites and would go a long way to improving the morale of people who could potentially be attacked—and it stuck around for another 25 years.
Hate Red M&M's? You Need a Candy Color-Sorting Machine
BY Jay Serafino
January 16, 2018
You don’t have to be a demanding rock star to live a life without brown M&M's or purple Skittles—all you need is some engineering know-how and a little bit of free time.
Mechanical engineering student Willem Pennings created a machine that can take small pieces of candy—like M&M's, Skittles, Reese’s Pieces, etc.—and sort them by color into individual piles. All Pennings needs to do is pour the candy into the top funnel; from there, the machine separates the candy—around two pieces per second—and dispenses all of it into smaller bowls at the bottom designated for each variety.
The color identification is performed with an RGB sensor that takes “optical measurements” of candy pieces of equal dimensions. There are limitations, though, as Pennings revealed in a Reddit Q&A: “I wouldn't be able to use this machine for peanut M&M's, since the sizes vary so much.”
The entire building process lasted from May through December 2016, and included the actual conceptualization, 3D printing (which was outsourced), and construction. The entire project was detailed on Pennings’s website and Reddit's DIY page.
With all of the motors, circuitry, and hardware that went into it, Pennings’s machine is likely too ambitious of a task for the average candy aficionado. So until a machine like this hits the open market, you're probably stuck buying bags of single-colored M&M’sin bulk online or sorting all of the candy out yourself the old fashioned way.
To see Pennings’s machine in action, check out the video below:
The Strange Hidden Link Between Silent Hill and Kindergarten Cop
BY Mental Floss UK
January 15, 2018
by Ryan Lambie
At first glance, Kindergarten Cop and Silent Hill don't seem to have much in common—aside from both being products of the 1990s. At the beginning of the decade came Kindergarten Cop, the hit comedy directed by Ivan Reitman and starring larger-than-life action star Arnold Schwarzenegger. At the decade’s end came Silent Hill, Konami’s best-selling survival horror game that sent shivers down PlayStation owners’ spines.
As pop culture artifacts go, they’re as different as oil and water. Yet eagle-eyed players may have noticed a strange hidden link between the video game and the goofy family comedy.
In Silent Hill, you control Harry Mason, a father hunting for his daughter Cheryl in the eerily deserted town of the title. Needless to say, the things Mason uncovers are strange and very, very gruesome. Early on in the game, Harry stumbles on a school—Midwich Elementary School, to be precise—which might spark a hint of déjà vu as soon as you approach its stone steps. The building’s double doors and distinctive archway appear to have been taken directly from Kindergarten Cop’s Astoria Elementary School.
Could it be a coincidence?
Well, further clues can be found as you venture inside. As well as encountering creepy gray children and other horrors, you’ll notice that its walls are decorated with numerous posters. Some of those posters—including a particularly distinctive one with a dog on it—also decorated the halls of the school in Kindergarten Cop.
Do a bit more hunting, and you’ll eventually find a medicine cabinet clearly modeled on one glimpsed in the movie. Most creepily of all, you’ll even encounter a yellow school bus that looks remarkably similar to the one in the film (though this one has clearly seen better days).
Silent Hill's references to the movie are subtle—certainly subtle enough for them to pass the majority of players by—but far too numerous to be a coincidence. When word of the link between game and film began to emerge in 2012, some even joked that Konami’s Silent Hill was a sequel to Kindergarten Cop. So what’s really going on?
When Silent Hill was in early development back in 1996, director Keiichiro Toyama set out to make a game that was infused with influences from some of his favorite American films and TV shows. “What I am a fan of is occult stuff and UFO stories and so on; that and I had watched a lot of David Lynch films," he told Polygon in 2013. "So it was really a matter of me taking what was on my shelves and taking the more horror-oriented aspects of what I found.”
In an interview with IGN much further back, in 2001, a member of Silent Hill’s staff also stated, “We draw our influences from all over—fiction, movies, manga, new and old.”
So while Kindergarten Cop is perhaps the most outlandish movie reference in Silent Hill, it’s by no means the only one. Cafe5to2, another prominent location in the game, is taken straight from Oliver Stone’s Natural Born Killers.
Similarly, the town’s streets are all named after respected sci-fi and horror novelists, with Robert Bloch, Dean Koontz, Ray Bradbury, and Richard Matheson among the most obvious. Oh, and Midwich, the name of the school? That’s taken from the classic 1957 novel The Midwich Cuckoos by John Wyndham, twice adapted for the screen as The Village Of The Damned in 1960 and 1995.
The reference to Kindergarten Cop could, therefore, have been a sly joke on the part of Silent Hill’s creators—because what could be stranger than modeling something in a horror game on a family-friendly comedy? But there could be an even more innocent explanation: that Kindergarten Cop spends so long inside an ordinary American school simply gave Toyama and his team plenty of material to reference when building their game.
Whatever the reasons, the Kindergarten Cop reference ranks highly among the most strange and unexpected film connections in the history of the video game medium. Incidentally, the original movie's exteriors used a real school, John Jacob Astor Elementary in Astoria, Oregon. According to a 1991 article in People Magazine, the school's 400 fourth grade students were paid $35 per day to appear in Kindergarten Cop as extras.
It’s worth pointing out that the school is far less scary a place than the video game location it unwittingly inspired, and to the best of our knowledge, doesn't have an undercover cop named John Kimble serving as a teacher there, either.