Weird

This is our weird but true facts category.  These may be a little odd and a little strange, but they are all most definitely true facts!  If you are looking for weird fun facts then start scrolling!

WTF Fun Fact 13380 – Extreme Ironing

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We didn’t realize anyone enjoyed ironing enough to actually keep up with it much less make it a sport, but extreme ironing is a real thing.

What is extreme ironing?

Extreme ironing, also known as EI, is a unique and unconventional sport that combines the ordinary task of ironing clothes with the thrill of extreme activities. It involves individuals taking their ironing boards and irons to remote and unusual locations, adding an element of excitement to an otherwise mundane household chore.

The Extreme Ironing Bureau defines EI as “the latest danger sport that combines the thrills of an extreme outdoor activity with the satisfaction of a well-pressed shirt.”

The history of the “sport”

Originating in Leicester, England in 1997, extreme ironing was conceived by Phil Shaw, also known as “Steam,” as a way to infuse fun into his daily routine. The concept quickly gained popularity and evolved into a global phenomenon.

Participants, or “ironists,” perform this task in various settings, such as mountainsides, forests, canoes, while skiing or snowboarding, atop statues or buildings, underwater, and even in the midst of bustling streets. These performances can be done individually or in groups.

A spectator sport

While the sport may appear tongue-in-cheek to some, EI has gained attention from media outlets worldwide due to its intriguing combination of mundane and extreme elements. The sport challenges participants not only to showcase their ironing skills but also to possess the physical stamina and mental resilience necessary to navigate and conquer unexpected environments.

Safety is a crucial aspect of EI, as participants must take precautions while engaging in their ironing adventures. The sport requires careful navigation and coordination, especially in more hazardous locations. Ironists prioritize their safety while ensuring they can successfully complete the task in extreme conditions.

Ironing goes mainstream(ish)

The sport has gained significant attention through documentaries and media coverage. A documentary titled “Extreme Ironing: Pressing for Victory,” produced by Britain’s Channel 4, followed the British team’s journey and their participation in the first Extreme Ironing World Championships in Germany. This exposure propelled EI into the international spotlight, attracting more enthusiasts to join the sport.

Notable achievements in the sport include ironing the Union Jack flag just above Everest Base Camp, setting a world altitude record for the sport. Ironists have also ironed across gorges, participated in bungee ironing (combining bungee jumping with ironing), and even ironed underwater, breaking records for the number of people ironing simultaneously.

The influence of EI has extended beyond the sport itself, inspiring other unusual activities like extreme cello playing.

—WTF fun facts

Source: “Extreme Ironing: History, Types, Objective, & Equipment” — Sportsmatik

WTF Fun Fact 13368 – Horse Diving

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Horse diving was a spectacle where trained horses would dive from high platforms into pools of water. Guided by riders, the horses leaped from platforms and landed in pools located below. The performances drew crowds of spectators, especially at the Steel Pier in Atlantic City, where it became a popular attraction.

The origins of horse diving

Horse diving involved training horses to dive from 40 to 60 feet (12 to 18 meters) platforms. Trained riders guided the horses, ensuring their safety during the descent and upon entering the water.

Horse diving traces its roots back to the late 19th century. That’s when William “Doc” Carver, a former Wild West performer, had a vision of combining horsemanship with daring dives. Carver was instrumental in training horses to perform the dives and developing the techniques necessary to ensure their safety. He worked tirelessly to refine the training process and establish a rapport between horses and riders.

The Steel Pier in Atlantic City, New Jersey, became synonymous with horse diving. The iconic amusement pier offered a perfect stage for the daring spectacle.

A daring feat

The performances showcased not only the bravery of the animals but also the bond between the horses and their riders.

To ensure the safety of the horses, the pools were carefully designed with deep water and sufficient space for the horses to land safely. The performers, including the riders, were highly trained and dedicated individuals who understood the intricacies of the sport. While accidents and injuries did occur, the community took measures to prioritize the well-being of the animals and performers.

As times changed and public perception evolved, concerns about animal welfare emerged. The popularity of horse diving gradually declined throughout the 20th century, and the last performance took place in the 1970s. Although no longer a prominent attraction, it left a lasting legacy, reminding us of the audacity and daring spirit that characterized a bygone era of entertainment.

—WTF fun facts

Source: “Remembering When Horse Diving Was an Actual Thing” — Atlas Obscura

WTF Fun Fact 13360 – Plant Machete Robot

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“Plant machete robot” are three words we never expected to hear together. And yet here we are.

That’s because David Bowen, a renowned kinetic artist, is pushing the boundaries of the relationship between technology and art. His latest exhibition, “Plant Machete” showcases his unique ability to fuse nature with machines. The result is a portrayal of plant life that is truly mesmerizing – and a bit dangerous.

A machete-wielding plant robot

Bowen described the piece on his website:

“Plant machete has a control system that reads and utilizes the electrical noises found in a live philodendron. The system uses an open source micro-controller connected to the plant to read varying resistance signals across the plant’s leaves. Using custom software, these signals are mapped in real-time to the movements of the joints of the industrial robot holding a machete. In this way, the movements of the machete are determined based on input from the plant. Essentially the plant is the brain of the robot controlling the machete determining how it swings, jabs, slices and interacts in space.“

Art meets tech

“Plant Machete” prompts viewers to question the boundaries between the organic and the mechanical. Bowen’s robotic machete, while purely mechanical, seems to breathe with life as it mimics the internal signals of the. It’s a testament to Bowen’s genius that he can draw such lifelike behavior from an inanimate object.

Bowen’s work sparks conversations about the interplay between nature and technology. As a result, we get a reminder of the connection between these worlds. The robotic machete brings the unseen world of plants to the surface. It also provides a unique perspective on the intricate dances of nature.

According to his website, Bowen “is a two-time recipient of a McKnight Visual Artist Fellowship and has received awards such as Grand Prize, Japan Media Arts Festival; Honorary Mention, Ars Electronica; and Third Prize, Vida Art and Artificial Life international competition. Bowen has been an artist in residence at Autodesk Pier 9, The Mattress Factory Museum of Contemporary Art, The Massachusetts Museum of Contemporary Art and The Arctic Circle.”

—WTF fun facts

Source: “Watch a Living Plant Wield a Machete With a Robot Arm” — My Modern Met

WTF Fun Fact 13344 – Humans Can’t Feel Wetness

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The fact that humans can’t feel wetness seems ridiculous at first. You may have even read that it’s a misconception. But, technically speaking, we do not have the right “gear” to directly sense wetness – even though we all know when something is wet.

But how does that work?

Why humans can’t feel wet

Humans lack dedicated hydroreceptors – the specialized sensory receptors solely responsible for detecting wetness. As a result, wetness is not a distinct sensation for us, but rather an interpretation of multiple sensory inputs.

When a liquid, such as water, comes into contact with the skin, several different types of sensory receptors are activated. These include thermoreceptors, mechanoreceptors, and nociceptors. Thermoreceptors respond to temperature changes and can detect the cooling effect of the liquid on the skin. However, this response alone does not convey the specific quality of wetness.

Mechanoreceptors, responsible for sensing pressure and touch, provide information about the physical presence of the liquid. They detect the pressure exerted by the liquid and signal the brain accordingly. However, the activation of mechanoreceptors alone does not differentiate between wet and dry sensations.

Nociceptors, which detect pain and discomfort, may also play a role in the perception of wetness. If the liquid is extremely hot, cold, or otherwise causes discomfort, nociceptors are activated, contributing to the overall sensation. However, this response is not exclusive to wetness and can be triggered by other stimuli as well.

How we sense “wet”

Due to the absence of dedicated hydroreceptors, the brain must integrate and interpret these various signals to create the perception of wetness. It combines the inputs from thermoreceptors, mechanoreceptors, and nociceptors, along with other contextual cues, to generate the subjective experience of being wet.

While humans can recognize and differentiate wet sensations, it is important to note that wetness itself is not a distinct sensory modality. Rather, it is a perception resulting from the brain’s processing of multiple sensory inputs related to temperature, pressure, and even discomfort.

—WTF fun facts

Source: “Humans Technically Can’t Feel Wetness, And People Are Confused” — IFL Science

WTF Fun Fact 13342 – Lithium in 7-Up

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Few people remember the debut of 7-Up in 1929, so it’s no surprise that you might not know its original name. But Bib-Label Lithiated Lemon-Lime Soda was quite a product! And if you read that closely, you might be wondering if they really put lithium in 7-Up. And the answer is yes.

Why was there lithium in 7-Up soda?

As you likely know, lithium is a compound that is used to help people with mental health issues like bipolar disorder and specific kinds of depression. It’s a mood stabilizer.

The soda really did contain the ingredient lithium citrate. And maybe that’s not such a big surprise since there were plenty of medicinal “tonics” on the market in those days that claimed to miraculously cure all kinds of ailments. (Of course, it’s not the only soda with an eye-popping history of ingredients – we’re looking at you, Coca-Cola!)

Interestingly, when 7-Up hit the shelves (right before the great stock market crash), it was competing with HUNDREDS of other lemon-lime sodas. It sold well – and perhaps it’s because people liked more than just the taste! But that may also be because its creator, Charles Leiper Grigg, marketed it as both a healthy and slenderizing tonic.

What’s in a name?

People were attracted to lithiated soda at the time because lithium had a reputation for being healing and restorative. There are naturally lithiated bodies of water that people still visit in order to absorb trace amounts of the compound. Just take a trip to Lithia Springs, Georgia!

Any lithium you’d absorb in water or in the original 7-Uo would be minuscule compared to what psychiatrists prescribe today. It would not have been enough to alter the mind in any significant way. But it could have been enough so that regular drinkers found some benefits in choosing it over other lemon-lime sodas.

In any case, the government saw fit to ban the use of lithium citrate in soft drinks in 1948. Eventually, it just became 7-Up.

Heads up, 7-UP

The big mystery about 7-Up is where the 7 came from – and that we really don’t know. According to a blog by Ada Mcvean from McGill University back in 2017:

“The soda went through a name change to 7 Up Lithiated Lemon Soda, before finally settling on just 7 Up, and a formula with no added lithium. The 7 in the name has no confirmed source, but several theories about its origin. Some soda fans claim that it is derived from the 7 ingredients used in the original recipe, others from the soda having a pH of 7 (which is not true), and others think that the 7 originates from the lithium in the original formula, as this element has an atomic mass of ~7.”

Maybe a historian will dig up Charles Leiper Grigg’s notes someday. But until then, the name will remain a mystery since he took that information to his grave.

—WTF fun facts

Source: “7-Up used to contain lithium” — Gizmodo

WTF Fun Fact 13341 – Parrot Video Calls

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Parrots are social animals. That’s why they don’t always make the best solo pets. However, recently, researchers have given pet parrots a new way to thrive after teaching the birds to use technology to make parrot video calls.

Parrot playtime with video calls

Researchers from Northwestern University, MIT, and the University of Glasgow conducted the study. With the help of some parrot parents, the team successfully trained parrots to communicate with each other.

Over several months, participants taught captive African grey parrots to use a custom-built video-calling system. First, researchers trained the birds to use touchscreens mounted inside their enclosures with easy-to-understand symbols and icons representing different contacts. The researchers rewarded their interactions with food treats. As the birds grew more comfortable with the devices, they were gradually introduced to video calls, first with their handlers and later with other parrots.

Parrots embrace technology

The African grey parrots demonstrated a remarkable ability to learn and adapt to the use of the video-calling system. Not only were they able to initiate calls, but they also showed preferences for specific contacts, indicating that they understood the purpose of the technology and were actively seeking social interaction through the calls.

The study found that the parrots were more likely to engage in video calls when they were alone in their enclosures. This suggests that the video-calling system provided social stimulation and companionship, especially in the absence of human interaction. The introduction of video-calling technology in captive settings could potentially improve the quality of life for these intelligent and social animals.

So, it turns out parrots like to video chat with one another just like humans do, and that it makes them feel less lonely. Many birds in the study stayed on the calls for the maximum allotted time and still choose to call their buddies from the research study over a year later.

According to Northwestern University:

“The most popular parrots were also the ones who initiated the most calls, suggesting a reciprocal dynamic similar to human socialization. And while, in large part, the birds seemed to enjoy the activity itself, the human participants played a big part in that. Some parrots relished the extra attention they were getting from their humans, while others formed attachments for the humans on the other side of the screen.”

—WTF fun facts

Source: “Scientists Taught Pet Parrots to Video Call Each Other—and the Birds Loved It” — Smithsonian Magazine

WTF Fun Fact 13340 – T30 Building

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In 2011, a Chinese construction company built a 30-story hotel in just 15 days. The T30 was constructed by Broad Sustainable Building (BSB) in the city of Hunan. BSB’s speedy construction methods may sound like a bad thing, but the T30 boasts impressive features that make it safer and more sustainable than many other buildings.

Building the T30

The T30 was constructed using prefabricated modules, which are far quicker to use than traditional construction methods.

These modules are quite energy-efficient, with features like double-glazed windows and insulation to help reduce the building’s energy consumption.

T30 operates as a hotel – and one that people seek out for its excellent air quality. The hotel’s state-of-the-art air purification system reportedly delivers air that is 20 times cleaner than the air outside. This makes it attractive for travelers with respiratory issues (and those who simply understand the role of clean air on human health!).

In addition to its energy efficiency and air purification system, the T30 was designed to be earthquake-resistant. The building can reportedly withstand earthquakes up to a magnitude of 9.

A guest from the TreeHugger website (cited below) stayed at the hotel and reported:

“Compared to normally built hotel, the T30 is using a fifth of the energy, a quarter of the water, with air that is 20 times as clean as outdoor air. You can feel it; I have been in so-called green hotels in New York with noisy through-wall heat pumps that are inefficient and loud and ruin the whole experience. This is different. The square plan of the T30 may be efficient to build, but it generally feels just a bit too tight. But again, it doesn’t feel like a place that was built in 14 days, it is solid, it is quiet, and it works.
Broad Chairman Zhang Yue’s preoccupations do not include architectural design; they are all about energy efficiency, standardization, mass production, air quality, health.”

BSB’s other construction

The T30 is one of the many impressive buildings constructed by BSB. The company also built Mini Sky City in Changsha in just 19 days. It is currently the tallest prefabricated building in the world. The Mini Sky City is 57 stories high and 204 meters tall.

BSB has also developed modular kitchens and modular bathrooms designed to be energy-efficient.

BSB’s commitment to sustainable and innovative construction has earned them awards like the Energy Globe Award. And they’ve been recognized by the United Nations for their contributions to sustainable development.

—WTF fun facts

Source: “A Closer Look at Broad’s Hotels That Were Built in Days, Not Months” — TreeHugger

WTF Fun Fact 13334 – Getting Electricity from Mud

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How can you get electricity from mud? Well, it turns out there’s a bacteria for that.

In a fascinating development that could have huge implications for the future of energy production, scientists have discovered a species of bacteria called Geobacter sulfurreducens produce tiny wires called pili that allow them to transfer electrons from mud to metals or other conductive materials.

Pulling electricity from mud

Geobacter sulfurreducens belongs to a group of organisms called electrogenic bacteria. They’re unique in that they are able to transfer electrons from organic matter to metals or other conductive materials. This process is known as extracellular electron transfer. It allows the bacteria to generate electricity using devices called microbial fuel cells (MFC).

Generating electricity from mud could be useful for powering small devices in remote areas where traditional power sources aren’t available. Since the bacteria can be easily cultivated in large quantities, the equipment needed to generate electricity from mud is relatively simple and inexpensive. That can also make it a good option for developing countries or areas where traditional power sources are unreliable.

The bacteria could also be used for environmental cleanup. It’s even an environmentally friendly technology since the bacteria consume organic waste and produce electricity as a byproduct.

A broader trend

While this may all seem beyond belief, scientists have actually been using bacteria to generate electricity for a while. They have experimented with wastewater, food waste, and even human urine. The hope is that these bacterial technologies can eventually help us address climate change, energy security, and environmental degradation.

Of course, there are some serious challenges to face before we can implement this kind of tech. For example, it requires massive amounts of bacteria to generate a decent amount of electricity. So there are valid concerns about the scalability of this technology. Then there are the obvious ethical concerns people have about using living organisms to help clean up messes humans have made.

Despite all this, the potential of bacteria-based electricity generation may play an important role in shaping our future.

—WTF fun facts

Source: “Mud power: how bacteria can turn waste into electricity” — The Conversation

WTF Fun Fact 13333 – Dead Bird Drones

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In a somewhat morbid turn of events, scientists are reportedly making dead bird drones. Researchers at the University of New Mexico are using taxidermy techniques to preserve dead birds in order to outfit them with drone components, such as motors, propellers, and sensors.

Why dead bird drones?

Drones have long been modeled on birds and their flight mechanics. In this sense, it’s no surprise that engineers would try to improve drone design using birds so their machines can navigate through difficult terrain and adapt to changing conditions with ease. But the zombie bird thing gives us pause.

However, the project is still in its early stages. the researchers are experimenting with different types of birds to see which ones make the best drones. So far, they have tested the concept using quails and doves.

They’ve found that bird drones can fly and maneuver in ways that traditional drones cannot. For example, bird drones are able to fly close to the ground and through narrow gaps. This could eventually be useful for tasks such as search and rescue or inspecting infrastructure.

Isn’t this morbid?

While the concept of turning dead birds into drones may seem macabre, the researchers behind the project believe that it could have important implications for the future of drone technology. For example, bird-like drones are more energy-efficient than traditional drones.

“If we learn how these birds manage … energy between themselves, we can apply (that) into the future aviation industry to save more energy and save more fuel,” said Dr. Mostafa Hassanalian, a mechanical engineering professor who is leading the project at the New Mexico Institute of Mining and Technology in Socorro.

Bird drones can also be less obtrusive than traditional drones, which may be noisy and disruptive. Since they’re quieter, bird drones could even be used for wildlife monitoring or scientific research without disturbing the animals being studied.

Of course, there are still many challenges to overcome, including the ethical considerations of taking an animal (even a dead one) and turning it into a tool.

Right now, the taxidermied prototype the engineers have built can only fly for 20 minutes.

—WTF fun facts

Source: “Scientists Turned Dead Birds Into Zombie Drones to Spy on Humans” — Popular Mechanics

WTF Fun Fact 13327 – Lachanophobia

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Lachanophobia is a relatively unknown phobia that affects a small portion of the population. It refers to an irrational fear of vegetables. People who suffer from this phobia experience extreme anxiety and distress at the mere sight, thought, or taste of certain vegetables This can lead to a range of physical and emotional symptoms.

What causes lachanophobia?

We don’t yet fully understand the causes of lachanophobia. But some experts suggest that this phobia may develop as a result of negative experiences with vegetables. This can include something like choking or gagging on them in the past. But others believe it’s linked to a general fear of contamination or illness.

Lachanophobia can have a significant impact on a person’s daily life. People with this phobia may even avoid restaurants or social events that they believe will serve vegetables. This can lead to isolation and social withdrawal. They may also struggle to maintain a healthy and balanced diet, which can lead to a range of physical health problems over time.

Clearly, this is about a lot more than just disliking your veggies.

Can we treat the fear of vegetables?

Treatment for lachanophobia typically involves a combination of therapy and medication. Cognitive-behavioral therapy gradually exposes a person to their fear in a safe and controlled environment. Psychiatrists may also prescribe antidepressant or anti-anxiety medications to help manage symptoms and reduce anxiety.

Lachanophobia is not a modern phenomenon. People have recorded cases of the fear of vegetables throughout history, with many ancient cultures associating certain vegetables with negative or evil spirits. In some cases, these fears have been linked to religious beliefs, such as the belief that certain vegetables are unclean or forbidden.

The fear of vegetables doesn’t have to be all-encompassing. It can involve just one vegetable. You may remember, for example, a 1993 episode of Seinfeld in which the character Kramer has a fear of cucumbers.

—WTF fun facts

Source:

WTF Fun Fact 13326 – Sloth Poop

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How much do you know about sloth poop? Did you know that sloths only defecate once a week?

What’s interesting about sloth poop?

Because they only poop once a week, sloths can lose up to one-third of their body weight in a single bowel movement.

While most animals poop once or a few times a day, sloths are infrequent poopers. That’s because sloths have a unique digestive system that processes food very slowly. In fact, it can take up to a month for a sloth to digest a single meal. That’s why they don’t need to eat as often as other animals.

The sloth’s digestive tract is designed to extract as many nutrients as possible from food. That means there’s relatively very little leftover to produce waste. Waste is stored in a special sac in the lower part of the sloth’s large intestine. This builds up over time until the sloth is finally ready to poop.

When a sloth has the urge to go, it makes a trip down from the trees to the ground. Because they’re slow-moving, this is a dangerous trip that makes them vulnerable to predators on the ground. But the urge to go is so strong that sloths take the risk.

Once they reach the ground, sloths dig a small hole to “make their deposit.” The feces of a sloth is a valuable source of nutrients for the ecosystem. It’s important to other animals like moths and beetles that feed on it.

Other infrequent poopers

Armadillos are primarily insectivores, meaning they mostly eat insects such as beetles, termites, and ants. And because insects are high in protein and nutrients, armadillos don’t need to eat as frequently as other animals, so their digestive systems have adapted accordingly.

The slow metabolism of the armadillo and its unique digestive system also give the animal the ability to conserve water. This is an important adaptation for living in hot and dry environments. By holding onto their waste for longer periods of time, the animals are able to absorb more water from their food. This reduces the amount of water they need to drink.

—WTF fun facts

Source: “Sloths Only Poop Once a Week — But They Make It a Good One” — How Stuff Works

WTF Fun Fact 13322 – Canadian Love of Macaroni and Cheese

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Sure, Americans love their mac and cheese. But not as much as Canadians. In fact, Canadians love macaroni and cheese, and they love it more than anyone else in the world and consume the most macaroni and cheese per capita!

Why do Canadians love macaroni and cheese so much?

One theory about this is that it has to do with the cold weather. Most of Canada has long, harsh winters, so comfort foods like mac and cheese are a way to warm up and feel cozy. Fair enough – but no one really needs a cold day to enjoy cheesy pasta, do they?

Of course, the dish is also easy to make, affordable, and easily customizable. But that’s why it’s popular in many countries.

The popularity of mac and cheese in Canada is not a recent phenomenon. In fact, Canadians have been eating mac and cheese since the early 1800s, back when it was known as macaroni pudding.

The dish became more widely available in the 1930s with the introduction of Kraft Dinner. But Kraft became a staple in Canadian AND American households. So it’s unclear why Canadians are eating so much more of it.

The rise of Kraft

Kraft Dinner, also known as KD in Canada, is extra popular in Canada. It’s estimated that Canadians consume 55% more KD per capita than Americans consume Kraft Macaroni & Cheese (same product, two different names).

We might not be quite as surprised if this was just about Kraft Dinner. But Canadians also love to make homemade macaroni and cheese. In fact, many Canadian restaurants offer mac and cheese on their menus, with creative twists like lobster mac and cheese or mac and cheese with pulled pork.

Again, Americans do too, but apparently, the country is losing the battle for mac and cheese dominance.

The popularity of mac and cheese in Canada has not gone unnoticed by food companies. As a result, there has been a surge in the number of gourmet mac and cheese products available in Canada.

Of course, this all comes with concerns about the high sodium and fat content of some pre-packaged products. But that never stopped any of us from occassionally indulging.

—WTF fun facts

Source: “This Country Eats Way More Kraft Mac & Cheese Than The US” — Mashed

WTF Fun Fact 13308 – Smart Slime

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Have you ever heard of “smart slime”?

Physarum polycephalum is a type of slime mold. Fun, right? Well, it’s actually found in many natural areas around the world. If you run across it, throw it a puzzle!

This mold is capable of solving complex mazes and other spatial problems without a brain or nervous system. Ok, not a boxed puzzle.

Despite lacking a brain, this organism has navigated mazes and established efficient routes between food sources. Scientists still don’t know what to think.

How does “smart slime” work?

So how does Physarum polycephalum do it? According to some researchers, the key lies in the way that this slime mold processes and responds to information.

Humans and other animals rely on centralized nervous systems to process and interpret information from the environment. But slime molds are decentralized and they exhibit a more distributed form of intelligence.

One striking example of this distributed intelligence can be seen in the way that slime molds navigate mazes. When placed in a maze with multiple food sources, slime molds are able to explore and test different paths! They gradually identify the most efficient routes between the food sources. This ability has been attributed to the slime mold’s ability to sense and respond to different environmental cues. In other words, they can sense the presence of food, humidity, and light. But it’s a whole extra step to use that information to solve problems!

Some researchers have suggested that the slime mold’s ability to solve spatial problems may be related to its ability to process information in a way that is fundamentally different from known forms of intelligence. For example, one study found that Physarum polycephalum is capable of solving the “shortest path problem.” This involves finding the shortest route between two points in a network.

Humans typically solve this problem by analyzing and comparing different routes. But slime mold is able to accomplish the same task by physically growing and adapting to the network itself. Say what?!

Nature loves a puzzle

Despite its remarkable abilities, Physarum polycephalum is still a subject of ongoing research and debate among scientists. Some researchers believe that the slime mold’s distributed intelligence may hold the key to developing new forms of artificial intelligence. Other people are understandably freaked out by that.

Many scientists are focused on understanding the fundamental biological mechanisms underlying its behavior before they go trying to turn it into a monster.

One thing is clear: the slime mold’s abilities are truly remarkable. As we continue to study and learn from this fascinating organism, we may even discover new insights into the nature of intelligence, adaptation, and evolution itself.

—WTF fun facts

Source: “This Weirdly Smart, Creeping Slime Is Redefining How We Understand Intelligence” — ScienceAlert

WTF Fun Fact 13307 – Project Pigeon

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During World War II, the United States government developed a program to train pigeons to guide missiles to their targets. This program was known as Project Pigeon or Project Orcon. It was developed by psychologist B.F. Skinner and was intended to provide an alternative to radio-controlled guidance systems, which were vulnerable to jamming and interference.

Using animals in technology

The idea behind Project Pigeon was simple: Skinner would train pigeons to peck at a target on a screen, and their pecking guided a missile to its target. To prove this, Skinner trained the pigeons to associate the target with food and were able to peck accurately and consistently, even under stressful conditions.

The military ultimately discontinued the program in favor of other guidance systems. But the concept of using animals to guide technology has continued to be a topic of interest and research in modern times. Today, researchers are exploring the use of trained animals such as dogs, rats, and even bees to detect and respond to various stimuli, including explosives, drugs, and diseases.

What was Project Pigeon?

During World War II, the United States government needed to develop an effective guidance system for missiles and other weapons. Radio-controlled systems had proved vulnerable to jamming and interference, and researchers were eager to explore alternative approaches.

Psychologist BF Skinner believed that he could train animals to guide missiles to their targets. His idea was based on the principle of operant conditioning, which he had developed through his work with laboratory animals.

The basic idea behind Skinner’s approach was to train pigeons to associate a target on a screen with the release of food. He then placed the pigeons in the nose of a missile, where they would peck at the target on the screen. This would send signals to the missile’s guidance system and steer it toward its target.

Skinner’s idea eventually received support from the military. The military developed it into a program known as Project Pigeon or Project Orcon. They trained of hundreds of pigeons, housing them in special compartments in the nose of the missile.

While the program never saw actual use in combat, it did succeed in demonstrating the potential of animal-guided technology.

—WTF fun facts

Source: “B.F. Skinner’s Pigeon-Guided Rocket” — Smithsonian Magazine

WTF Fun Fact 13300 – Swearing and Exercise

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Exercise often needs to be hard to be productive. And that can be a frustrating experience. Maybe that’s why swearing and exercise go together to make you more productive. That’s right, recent research has suggested that swearing during exercise can help to alleviate pain, improve performance, and even reduce stress.

How swearing and exercise go together

According to a study published in the journal Psychology of Sport and Exercise, swearing during exercise can help to reduce the sensation of pain. For example, the study found that people who swore while squeezing a hand grip held on for longer and reported less pain than those who did not swear. That’s because swearing triggers the body’s fight-or-flight response. And this can help to increase pain tolerance and reduce the sensation of discomfort.

“Swearing appears to be able to bring about improvements in physical performance that may not be solely dependent on a stress response arising out of the shock value of the swearing,” Richard Stephens, the study’s co-author, said.

In addition to reducing pain, swearing can also improve performance during exercise.

A study found that athletes who swore before completing a physical task were able to produce more power and strength than those who did not swear. Letting out some choice curse words can increase your adrenaline levels and provide you with a burst of energy. These same things can help athletes perform at their best.

Let it out

Finally, swearing can also help to reduce stress and anxiety during exercise. That’s because swearing can help to regulate emotions and reduce feelings of stress and anxiety. It provides a cathartic release, which can help to improve mental wellbeing.

While swearing during exercise may not be suitable for everyone, there appear to be a number of benefits to using profanity during physical activity.

So next time you hit the gym, don’t be afraid to let out a few choice words – it could be just what you need to improve your performance and reduce pain and stress.

—WTF fun facts

Source: “Cursing helps you crush your workout, experts say” — Global News

WTF Fun Fact 13298 – A Rollercoaster Cure for Kidney Stones

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Roller coasters are known for their stomach-churning twists, turns, and drops. But did you know that these thrilling rides may have a surprising health benefit? How about a roller coaster cure for kidney stones?

Well, according to recent research, riding a roller coaster really can help people pass the stones.

Kidney stones are a real pain

Kidney stones are hard, mineral deposits that form inside the kidneys. They can be incredibly painful and cause symptoms like back or abdominal pain, nausea, and difficulty urinating.

In some cases, surgery or other medical interventions may be necessary to remove them. But for smaller stones, riding a roller coaster may be a more fun and natural solution.

The idea that roller coasters could help pass kidney stones came from a patient who reported passing a stone after riding the Big Thunder Mountain Railroad roller coaster at Disney World. Intrigued by this anecdote, urologist David Wartinger from Michigan State University set out to investigate further.

To test the theory, Wartinger and his team created a 3D-printed model of a human kidney with three small stones inside. Then they took it on several roller coaster rides. They found that the Big Thunder Mountain Railroad ride at Disneyland in Orlando, FL really was highly effective at dislodging the stones from the kidney.

After the ride, the stones were able to pass through the urinary tract more easily, reducing the need for medical intervention.

How do roller coasters help “cure” kidney stones?

Why do roller coasters have an effect on passing kidney stones? It has to do with the forces generated by the ride. During a roller coaster ride, the body experiences a range of movements, including sudden drops, sharp turns, and rapid accelerations. These movements create a force called acceleration. This acceleration can jostle kidney stones and potentially dislodge them from the kidney.

Of course, riding a roller coaster isn’t a guaranteed cure for kidney stones, so don’t buy that ticket to Disney just yet. The size, location, and type of stones can all affect whether or not a ride will be effective. Additionally, riding a roller coaster may not be practical or advisable for everyone, especially those with other health conditions or mobility issues.

We need more research to understand the effects of roller coaster rides on kidney stones completely. But for now, this serves as an interesting example of how unexpected solutions can sometimes be found in unlikely places.

—WTF fun facts

Source: “How a Roller Coaster Can Help You Pass a Kidney Stone” — Gizmodo

WTF Fun Fact 13296 – Keanu Reeves’ Chemical Compound

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Keanu Reeves is such as lethal presence on the silver screen that scientists have named a fungus-killing bacteria after him. That’s right, Reeves is now getting recognition in an unexpected field – mycology. The name isn’t inspired by his reputation for “down-to-earth” kindness and generosity though. It’s inspired by his efforts as a stealth killing machine in the film series John Wick.

The Keanu Reeves compound

The compound, called “Aptostichus keanu,” was discovered by researchers at the University of California, Riverside. It belongs to a class of compounds called cytochalasins, which have been shown to have antifungal and anticancer properties. Aptostichus keanu is particularly effective against fungi that cause diseases in crops, making it a potentially valuable tool in agriculture.

According to Smithsonian Magazine (cited below), scientist Sebastian Götze theWashington Post’s Kyle Melnick:

“We were just basically blown away by the high activity. That’s why we basically said, ‘Yeah, it’s like an assassin, a hit man or something, killing a couple of different fungi very effectively.’”

Thekeanumycin compound bleeds the fungal pathogens to death by creating holes in the surface of fungal pathogens. Kinda like stabbing.

Keanu saves the crops

Even better is the fact that Reeves’ namesake compound might be a natural, effective fungicide that helps save crops.

“In a study recently published in theJournal of the American Chemical Society, lead author Götze and his colleagues describekeanumycins’ strength against a common plant pest that causes a gray mold rot. CalledBotrytis cinerea, it affects more than 200 types of fruits and vegetables, including strawberries and grapes, per the statement. The researchers usedkeanumycinsto significantly clear this blight from hydrangea leaves,” reports Smithsonian.

This isn’t the first time a celebrity has had a scientific discovery named after them. In recent years, new species of animals and plants have been named after David Bowie, Lady Gaga, and Barack Obama, among others. These names are often chosen as a way to honor the person’s contributions to society or their cultural significance.

While Aptostichus keanu may not have the same level of cultural impact as Keanu Reeves’ films, it’s still an exciting discovery with potential applications in agriculture and medicine.

As for Reeves’ response to the whole this: it was priceless. During a Reddit question-and-answer session he answered a question about his namesake:

“They should’ve called it John Wick. But that’s pretty cool … and surreal for me. But thanks, scientist people! Good luck, and thank you for helping us.”

—WTF fun facts

Source: “Scientists Name New Fungus-Killing Compounds After Keanu Reeves” — Smithsonian Magazine

WTF Fun Fact 13291 – Battle of the Oranges

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The Battle of the Oranges is a festival held in Ivrea, Italy. Participants throw oranges at each other to commemorate the town’s liberation from a cruel medieval ruler. It is estimated that over 900 tons of oranges are used in the battle each year.

A medieval origin story

The city of Ivrea is located in the Piedmont region of Italy. This is where they hold the annual Battle of the Oranges, which takes place in February or March every year during the carnival season.

The battle is believed to stem from a medieval tradition. According to legend, the town of Ivrea was ruled by a cruel feudal lord during the Middle Ages. He was known for his tyrannical rule and oppressive taxes.

As the story goes, one day a young miller’s daughter named Violetta was chosen to spend a night with the lord, as was the custom of the time. However, Violetta refused to submit to the lord’s desires and instead beheaded him with his own sword.

Apparently, the townspeople were inspired by Violetta’s courage. As a result, they rose up against the lord’s soldiers and drove them out of town. To commemorate their victory, the people of Ivrea started throwing oranges at each other. The oranges symbolize the rocks that were used during the original battle.

The tradition of the Battle of the Oranges

The tradition of the Battle of the Oranges continued to evolve over the centuries. Eventually, it became a carnival event.

The festival is now divided into three days, with each day having its own unique rituals and ceremonies. The first day of the festival is called Giovedì Grasso (Fat Thursday), which marks the start of the carnival season. A large parade featuring floats, dancers, and musicians dressed in colorful costumes takes place. At the end of the parade, a large bonfire is lit in the town square. People gather around it to celebrate the start of the festival.

The second day of the festival is called Sabato Grasso (Fat Saturday). This is when the Battle of the Oranges takes place. The oranges used during the battle are specially grown for the event and are not suitable for consumption. The oranges are also carefully selected and checked to ensure that they hard enough to cause injury.

Participants in the battle wear traditional costumes. Some dress as medieval soldiers, while others are dressed as peasants or Violetta herself.

Those not participating in the battle are advised to wear protective clothing in case they get hit by the oranges.

Battle rules

The battle takes place in the city center, which is divided into nine zones. Each zone represents a different area of the town. Participants try to hit their opponents with oranges while avoiding being hit themselves. The battle lasts for several hours and ends when all the oranges have been used up.

The Battle of the Oranges is not just a fun carnival event, but it also has a deeper meaning for the people of Ivrea. It symbolizes the town’s struggle for freedom and its victory over oppression.

In recent years, the Battle of the Oranges has gained popularity and has attracted visitors from all over the world. The festival has also inspired similar “orange battles” in other parts of the world, including in Greece and Spain.

—WTF fun facts

Source: “The Age-Old Food Fight That Beats an Italian Town to a Pulp” — New York Times Magazine