random funny fact

WTF Fun Fact 12972 – Lonnie Johnson and the Super Soaker

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The tale of NASA engineer Lonnie Johnson and the Super Soaker is one of intelligence, perseverance, and creativity. And who knew the iconic sibling-drencher was invented by accident?!

Lonnie Johnson’s story

Johnson was born in Mobile, Alabama in 1949 to parents who supported his ambitions to find out how things worked. Even as a kid, he played with rockets (and nearly burned down the house trying to make rocket fuel on the stove one day).

By the time he was in high school, he was trying to build his own robots. Despite going to a segregated school, he found ways to excel in the sciences and won a 1968 science fair for a robot created out of scrap metal. However, despite the attention that would have normally earned a young inventor, the University of Alabama showed no interest in admitting a Black student. So Johnson attended Tuskegee University, graduating in 1975 with a degree in mechanical engineering and a master’s in nuclear engineering on an ROTC scholarship.

After university, Johnson joined the Air Force, and during his service he received his first patent for a “Digital Distance Measuring Instrument.” According to Biography.com (cited below): “Simply put, it was an early version of DVD-reading technology, an innovation he later called “’he big fish that got away’ because he did not pursue it further.”

Lonnie Johnson’s accidental invention of the Super Soaker

In 1979, Johnson was recruited by NASA’s Jet Propulsion Laboratory. In addition to his illustrious career in engineering (he was part of NASA’s Galileo mission that sent an unmanned spacecraft to Jupiter), he’ll likely be remembered for an invention that was largely an accident.

One day he was experimenting with new ideas for a refrigeration system that could use water instead of freon (which is hazardous). He happened to be in the bathroom at the time and hooked up a nozzle to the bathroom sink, accidentally shooting water across the room.

That’s when he realized it would make a great water gun toy. But it would be years before that toy would make it to shelves because Johnson rejoined the Air Force to help build B-52 stealth bombers in Nebraska.

The birth of the Super Soaker

At night, Johnson would work on his water gun, giving the first prototype to his 7-year-old daughter, Aneka. She quickly became the hit of the Air Force base with her new toy and Johnson knew it would do well in stores.

He was originally quoted $200K for the manufacturing of the first 1000 toys, which was more than he could afford. That meant he had to find a partner.

Biography.com explains that it was a company called Larami that helped Johnson launch the Super Soaker: “Larami put the first line of the gun, then known as the Power Drencher, on shelves in 1990. It was an instant hit, and after it was redesigned and rebranded Super Soaker the next year, sales went through the roof, with more than two million units sold in the summer of 1991.” — WTF fun facts

Source: “How Lonnie Johnson Invented the Super Soaker: The engineer tuned toy inventor gamed up the idea for the water gun while preparing for a NASA mission” — Biography.com

WTF Fun Fact 12971 – Tsundoku

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Do you love books? Do you buy them to display in your home? Plenty of us do! But do you actually read them all? Probably not. In this case, you may be interested to know there’s a word for that – at least a Japanese one. Tsundoku is a person who engages in collecting a lot of unread books.

But it’s not an insult. Book lovers just really like to be around books!

Does this sound like you?

The BBC (cited below) interviewed Prof Andrew Gerstle from the University of London about the phenomenon and the roots of the word in 2018.

“He explained to the BBC the term might be older than you think – it can be found in print as early as 1879, meaning it was likely in use before that. The word ‘doku’ can be used as a verb to mean ‘reading.; According to Prof Gerstle, the ‘tsun’ in ‘tsundoku’ originates in ‘tsumu’ – a word meaning ‘to pile up.'” (Like a tsunami of books?!)

The literal meaning of “tsundoku” is buying reading material and piling it up.

The first use of the phrase has been traced to a piece of satirical writing by writer Mori Senzo from 1870, who described a teacher who had lots of books he didn’t read.

“Curing” Tsundoku

Just because there’s a word for it doesn’t mean it’s problematic behavior. Books can be great conversation starters even when they’re sitting on shelves. They even serve as great decor.

Of course, spending money on something that goes unused can spell trouble for some people.

If you’re interested in “curing” yourself of this habit, you can always limit yourself to books that you’re immediately interested in reading, limit the amount of time a book sits in a pile before you read it or give it away, or give yourself a specific number of books you’re allowed to buy in a given period of time. And if you simply don’t have the space, you can always donate your books to someone else with tsundoku. — WTF fun facts

Source: “Tsundoku: The art of buying books and never reading them” — BBC

WTF Fun Fact 12969 – Manatees Fart to Swim

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Do you know a kid who loves to share fun facts about animals and just won’t stop telling you everything you never wanted to know about lizards or sharks or bugs? Well, it’s time to blow their minds with your superior animal knowledge and show them adults reign supreme in the world of truly fun facts. Manatees fart to swim.

Do manatees really fart to swim?

We’re totally serious. We even looked it up on Snopes because it seemed too good to be true.

While manatees are aquatic animals, they aren’t like fish, which can live underwater but also have something called a “swim bladder” to control their buoyancy. Instead, manatees need to float – and if you live in the water but need to stay atop it, you have three choices – be built to sit upon it (like a duck), tread water like your life depends on it (like a human), or have a mechanism that makes your body buoyant.

And since the animals we lovingly call “sea cows” eat about 100 pounds of vegetation a day, let’s just say staying perched upon a wave isn’t really an option for them. That’s why manatees developed a different mechanism to stay afloat. Farts.

Fart like your life depends on it

At Captain Mike’s Swimming with the Manatees in Crystal, Florida (whose website we’ve cited below), you’ll get a great explanation of how the fart propulsion actually works.

According to the experts who swim with the flatulent sea cows all day, all the vegetation they eat creates the same reaction in their bodies as it does in ours. Farts. Gas. Flatulence. Whatever you want to call it.

“For manatees, there is always enough gas in the body…The gas produced during digestion is stored in intestinal pouches ready for use in swimming,” note the experts.

And how does that lead to the ability to swim?

“The gas produced during digestion is lighter than water. So when the animals hold in a substantial amount of gas in intestinal pouches, they lower their overall density and float in water. On the contrary, releasing the gas from the body makes a manatee relatively denser than water and to be able to readily sink. That is why manatees fart to swim. For they have to continuously hold in enough gas in their bodies to be able to come to the surface to breathe. Then soon after, they have to fart in order to release some gas, become less buoyant, and sink underwater.”

Hold your breath

Manatees can actually hold their breath for up to 20 minutes (don’t try that one at home!). But rather than use the breath trick, they can use farts with a lot less effort.

So next time you’re in the pool, you can see how this works (without the farts – don’t use the farts). Take a big, deep breath, hold it, and then float on your back. Then release the air (from your nose or mouth, please) and notice that you sink a bit.

Then you can tell everyone around you to be grateful that you’re not a manatee. Otherwise, they would have seen a lot of bubbles from your backside. — WTF fun facts

Source: “Do manatees fart to swim?” — Swimming with the Manatees

WTF Fun Fact 12968 – Edible Burrito Tape

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Do you love burritos but hate the mess they make when they’re not expertly rolled into a magical self-sealing pocket? Well, edible burrito tape could be the weirdest invention you never knew you needed.

What’s the deal with edible burrito tape?

Leave it to college students to solve this age-old conundrum.

It turns out that a group of Engineering majors at Johns Hopkins taking a product design course have found a way to make your burritos delicious and more convenient.

According to TODAY (cited below), “The all-female team of Tyler Guarino, Rachel Nie, Marie Eric and Erin Walsh came together and decided to solve one of life’s most frustrating problems: preventing a burrito from unraveling and making a mess. Their solution: an edible tape that keeps all the delicious ingredients inside the tortilla instead of on your plate or lap.”

The first step was to investigate what made tape, in general, work well (turns out the answer is twofold – a backbone and an adhesive compound). The next step was to make those components edible.

“Tastee” Tape

Student Tyler Guarino told TODAY: “We tried tons of different combinations, and formulations and really did a lot of trial and error until we were able to get a product that was clear in color, tasteless, didn’t have a noticeable texture, but was still strong enough to hold a big fat burrito together.”

It took the women a few months of trial and error to figure out how to make a cookable, edible burrito tape. After that, they set about making it pleasant to eat (not just edible). That meant playing around with the taste and texture.

They decided on a final product that carried little to none of it’s own taste or texture so people could just enjoy their burritos. The product is known as Tastee Tape.

“You simply just peel the piece off of the sheet,” Guarino said. “You wet it to activate it, and then you apply it to your tortilla.” 

The students aren’t keen to share their recipe, however. They’re looking to patent it. — WTF fun facts

Source: “Johns Hopkins students develop edible tape to make burritos easier to eat” — TODAY

WTF Fun Fact 12966 – Yacouba Sawadogo

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Yacouba Sawadogo is a farmer – and an environmental hero. Hailing from Burkina Faso, he and his family helped stop the desertification of his village by planting their own forest.

But there’s so much more to his efforts and what we can learn from them about the importance of trees (and caring about the land around us).

Yacouba Sawadogo, the man who stopped the desert

Sawadogo’s village, in the northern part of Burkina Faso (in the Sahel Belt), suffered from a long drought from 1972 to 1984. The land was further impacted by overfarming and overgrazing by animals, and the resulting famine killed hundreds of thousands of people.

He used an ancient African technique called zai. Zai involves planting specific trees and enriching the soil, resulting in faster forest growth and improved soil quality. But his fellow farmers who saw him planting trees in the desert thought he was losing his mind.

He and fellow farmer Mathieu Ouédraogo proved them wrong.

“Yacoub Zai”

Sawadogo has no formal science education but used traditional knowledge to plant what is now a nearly 100-acre forest with 96 tree and 66 plant species. There are edible and medicinal plants in his forest, and it’s now home to previously endangered animals.

According to LifeGate (cited below), Yacouba Sawadogo recalled getting his nickname: “Thomas Sankara [President of Burkina Faso between 1983 and 1987] launched an appeal to develop initiatives to stop the advancement of the desert, and when he came to see my work, he asked me what technique I was using, and I told him it was zai. That’s why I’m also known as Yacoub Zai”.

Trouble in the forest

There is a 2010 documentary (The Man Who Stopped the Desert) about his life, and he won the Right Livelihood Award in 2018 and the Champions of the Earth award in 2020. However, Sawadogo was still fighting for the land until very recently.

In the early 2000s, the nearby city of Ouahigouya annexed the forest as part of a larger municipal land grab. Officials offered Sawadogo and each of his family members just 1/10th of an acre of the land and no other compensation. Then, people began erecting settlements on the plot.

Sawadogo began raising money in 2008 to buy the land and keep it safe. But the value of the land (thanks to his own efforts) made it extremely valuable – more than he could afford, even with fundraising. Finally, in 2021, the environmental arm of the local government erected a protective fence around the forest to preserve it, thanks to Sawadogo’s ongoing efforts. — WTF fun facts

Source: “Yacouba Sawadogo, the African farmer who stopped the desert” — LifeGate

WTF Fun Fact 12965 – The New Moon

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Have you ever heard that there was a new Moon only to look up at the sky and see no moon at all? Well, that’s because the Moon cycle is starting all over again.

Types of Moons

We obviously only have one Moon, but it goes through lots of phases. A “new” Moon is the opposite of a full Moon. During a full Moon, the sun is fully illuminating one side of the big ball. That’s what makes it glow so brightly in the night sky.

During the time when the Moon is “new,” we are seeing the side that is not illuminated by the sun. The Moon is still up there, but without the sun shining on it, we can’t see it in the night sky.

According to Farmer’s Almanac (cited below) “When the Moon is “new,” it’s located between the Earth and the Sun. In other words, the Moon is in line with the Sun, and the Sun and Earth are on opposite sides of the Moon. (Note that when the Moon is perfectly aligned in front of the Sun, it blocks out the Sun, giving us a solar eclipse.)”

Lunar cycles and the new Moon

The new Moon is the beginning of the lunar cycle. This lasts 29.5 days, and it’s the amount of time it takes for the moon to orbit the Earth.

The Moon cycle used to be used to measure months (each new moon signaled a new month).

Another fun fact: the new Moon always rises close to the time of sunrise.

And according to The Farmer’s Almanac:

“As the new Moon crosses the sky during the day, rising and setting around the same time as the Sun, it’s lost in the solar glare…The new Moon is also lit up from behind, showing us its dark side. It’s doubly invisible. New Moons generally can’t be seen with the naked eye.”

About a day (maybe two) after a new lunar cycle begins, you’ll be able to look up at the night sky and see a slim crescent off to the West after the sun sets. These crescent moons are often very bright. — WTF fun facts

Source: “Learn All About the New Moon” — Almanac

WTF Fun Fact 12964 – Our Obsession With Pumpkins

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Pumpking beer, pumpkin lattes, pumpkin cookies, pumpkin-spiced…you name it. Our obsession with pumpkins knows no bounds.

Even if you hate the taste of pumpkins, you might still be soothed by the sight of them. And there’s a reason for that.

What’s with our obsession with pumpkins?

Most pumpkin-flavored things don’t really taste like pumpkin or even contain pumpkin – in fact, most are made with a different type of squash altogether. We’re mostly in it for the spices.

Still, there’s a reason we market everything as “pumpkin flavored” – and it’s all about nostalgia.

According to NPR (cited below), a professor of American Studies at St. Louis University named Cindy Ott wrote a book titled Pumpkin: The Curious History of an American Icon in which she describes why we’re so drawn to the round, orange gourds.

“It’s a vegetable that represents this idyllic farm life, and the best sort of moral virtue. And Americans have become attached to that,” she said.

“‘The rehab of pumpkin’s popularity began when 19th century Americans began to move away from rural life and into the city,’ Ott says. ‘People became stressed about… moving into the office and off the farms, and [the pumpkin] starts to appear in poems and in paintings,’ she says. ‘We’re celebrating the nostalgia for this old-fashioned, rural way of life that no one ever really wanted to stay on, but everyone’s always been romantic about.'”

Recycling pumpkin-flavored ideas

Did you know pumpkin beer isn’t a new phenomenon? Pumpkins were once the food of pure desperation.

NPR explains that “…pumpkin beers and pumpkin breads have been produced since colonial times, Ott says that they weren’t always the specialty foods that they are today. ‘Pumpkin beer was used when there was no barley. [If] there was no wheat for bread, they used pumpkin [for] bread,'”

If anyone mocks you for your pumpkin-flavored obsession, just tell them you’re helping the economy.

“Big corporations advertise many pumpkin-themed products, but due to their limited seasonal availability, many fresh pumpkins sold every fall still come from local family farms,” Ott told NPR. “And that’s actually helping to rejuvenate those farms.” — WTF fun facts

Source: “Why Americans Go Crazy For Pumpkin And Pumpkin-Flavored Stuff” — NPR

WTF Fun Fact 12960 – Knocker Uppers

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No one enjoys an alarm clock. But just imagine not having one and relying on someone to stop by your home and bang on your window or door to get you out of bed in the morning. That’s what happened in industrial England before alarm clocks were invented. The human alarm clocks were known as “knocker uppers” or simply “knockers.”

Who were the knockers?

According to Snopes (cited below): “Before the average industrial worker in England had access to alarm clocks, someone needed to wake them up. This fell to the ‘knocker-ups,’ or ‘knocker-uppers,”’or simply ‘knockers’ who would go around working-class neighborhoods around Britain with sticks, pea-shooters, poles or anything else that would help them knock on doors and windows to get people up.”

Try hitting the snooze on that!

According to the BBC, they “were common in mill towns in northern Britain, or in London where dockers had unusual hours, and even with brewery workers in less industrial towns in Dorset.”

How did the knocker uppers come about?

A 2020 article in the Journal of Victorian Culture, “Knocker Ups: A Social History of Waking Up in Victorian Britain’s Industrial Towns” explains:  

“In pre-industrial societies, people organized their activities around diurnal and seasonal rhythms. Historians have argued that in contrast, industrialized societies became preoccupied with time and watching the clock. Time became money. Beginning work at factories at a fixed hour in the day became crucial for both factories and workers. In particular, wages of industrial workers became bound by time – if they failed to report to their duties on time they were fined. Within this context, knocker ups emerged in British industrial society to perform the vital duty of waking up industrial workers. Consequently, they became an integral part of the service industry created to cater to working-class clients. By waking up industrial hands on time, knocker ups contributed to industrial productivity. Usually, knocker ups went around industrial towns waking up clients with their innovative tools. Some used sticks and canes while others shot peas through pipes. Either way, the knocker ups used their creative ways to let their clients know it was time for them to wake up.”

We just wonder how the neighbors felt on the days they got to sleep in! — WTF fun facts

Source: “Who Were the Knocker-Uppers?” — Snopes

WTF Fun Fact 12959 – Detroit Undercover Cops Arrest Each Other

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In 2017, a meme started going around claiming that a group of undercover cops in Detroit posing as drug dealers ended up trying to arrest another group of undercover cops. Of course, Snopes took on the task of finding out if it was true, and it turns out it is. Detroit cops did try to arrest each other.

Detroit undercover cops arrest each other

In November of 2017, Snopes (cited below) reports that “Special-operations officers from Detroit’s 11th Precinct were preparing to execute a search warrant on a suspected drug house, but unbeknownst to them, cops from the department’s 12th Precinct were operating within the 11th Precinct’s territory. This intersection of two different groups of police who had not coordinated with or made their presence known to each other set the stage for chaos.”

This is why communication is important!

When two 11th Precinct met the supposed drug dealers, they tried to detain them while their colleagues executed a search warrant on the drug house. However, cops from the 12th Precinct burst in before it could be secured. This triggered a brawl between undercover agents. Obviously, the officers didn’t know one another.

“More officers from the 11th district arrived to serve a search warrant and that’s ‘when it started to go terribly wrong,’” Snopes reports Detroit Police Chief James Craig saying. Camera footage show officers punching and shoving one another.

The embarrassing aftermath

Reports say over two dozen total officers were involved, some in full tactical gear, and one needed to be hospitalized after the fracas.

“This is probably one of the most embarrassing things I’ve seen in this department since I’ve been appointed police chief,” James Craig told reporters. “In fact, I’d have to tell you it is probably one of the most disappointing things I’ve experienced in my entire 40-year career.”

During the botched operation, 12th precinct officers, who were posing as drug dealers, were held at gunpoint by police from the 11th precinct. “I am thankful that no one was more seriously injured,” Craig said. — WTF fun facts

Source: “Did One Group of Undercover Cops Try to Arrest Other Undercover Cops?” — Snopes