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Durian has quite the reputation: Widely considered one of the most foul-smelling foods on Earth, it’s been banned on public transport and from hotels in many Southeast Asian countries. The fruit’s odor has variously been compared to stale vomit, dead cats, and rotten onions. 

But while durian is undeniably a celebrity in the world of pungent foods, it’s not necessarily the most odorous of them all. Other foodstuffs are fully capable of rivaling its fearsome stench, including an array of fermented, rotted, and otherwise unusual delicacies from around the world. 

There is, of course, some subjectivity involved when it comes to determining which foods smell worse, and cultural context also plays a role. After all, many people in Southeast Asia consider durian a delicacy. With that in mind, here are six foods that are arguably even smellier than that infamous fruit. 

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Surströmming 

If the global population had to unite around one single food as the true champion of stench, it would probably choose surströmming. This is a Swedish concoction made of fermented Baltic herring. The fish is caught in spring, stored in a saltwater solution for a couple of months, and then packed into tins for fermentation. 

After a month or so of fermenting, the tins are ready to open — something best done outside, as the smell is overpowering. A 2002 study by Japanese researchers found that the smell of surströmming is one of the most putrid in the world and more potent than similar fermented dishes from Asia, some of which are mentioned further down this list. 

The smell, which comes from a mix of powerful compounds such as propionic acid, butyric acid, acetic acid, and hydrogen sulfide, is often compared to rotten eggs, week-old armpit odor, and rancid fish, all turned up to 11.

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Kiviak 

Kiviak is a traditional Inuit winter food from Greenland, whose preparation sounds like something from a dark fantasy novel. It’s made by stuffing hundreds of little auk seabirds (also known as dovekies) — feathers, beaks, and feet included — into a hollowed-out seal carcass, which is then sewn shut, coated in grease to keep flies out, and buried under rocks for anywhere between three and 18 months. 

When it’s eventually dug up, the smell is as potent as you may imagine. The birds are removed and their feathers plucked before being eaten individually, often bones and all, as the long fermentation process softens everything enough to be chewed and swallowed. 

To the unaccustomed, kiviak may well sound like the stuff of nightmares. But when considered from a scientific and cultural point of view — ideally at a safe distance from the smell — it’s a highly inventive food fermentation method that’s long served the Inuit community. 

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Hákarl 

One of Iceland’s most notorious delicacies is hákarl, a national dish consisting of Greenland shark (or another type of sleeper shark) that’s fermented for about nine weeks then hung to dry for around five months. When fresh, the meat of Greenland sharks is poisonous and can cause an unpleasant intoxication in humans. The fermentation process neutralizes the toxins, making the highly odorous dried shark meat safe for consumption — if you can stand the smell. 

It’s most often compared to the whiff of particularly potent urine. The taste is supposedly milder, but even Icelanders only tend to eat small chunks of it, often quickly washing it down with a shot of something alcoholic. Anthony Bourdain famously called hákarl “the single worst, most disgusting, and terrible-tasting thing” he had ever eaten in an episode of his TV show No Reservations

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Hongeo-hoe 

One of the aforementioned rivals to surströmming is Korea’s hongeo-hoe, a fermented fish dish made from skate. The history of hongeo-hoe goes back as far as the 14th century, when inland residents of the Jeolla province noticed how a fisherman’s supply of skate could somehow be transported all the way from the coast without going bad. 

As it turned out, the skate had fermented in its own urine, effectively preserving it — but not without a certain stink. The fermented skate caught on as a dish, but the smell was unmissable — it’s another stinky food whose ammonia content inspires comparisons with uncleaned public toilets. But when eaten alongside generous quantities of kimchi, pork belly, and rice wine, it’s found to be more than tolerable. 

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Stinky Tofu 

Stinky tofu — or chòu dòufu — is a staple of night markets and street vendors across China, Taiwan, and Hong Kong. Originally of Chinese origin, it’s a fermented tofu with a relatively mild taste but a smell that can be detected from streets away. 

The exact process of making stinky tofu differs from one producer to the next but typically involves leaving fresh tofu in a fermented brine. That brine is a potent mix, normally involving a base of milk, vegetables, and meat, but also including an array of extra elements that can include dried shrimp, amaranth and mustard greens, winter melon, bamboo shoots, and local herbs. 

The brine is left to ferment, and the tofu absorbs the whole concoction for anywhere between a few hours to several months. The resulting smell has been compared to rotten garbage, smelly feet, and sewage. James Beard award-winning chef Andrew Zimmern had a particularly hard time when faced with stinky tofu, which he described as having a “sour, spoiled flavor… like rotten nuts mixed with rotten fish” in an episode of Bizarre Foods with Andrew Zimmern.

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Nattō

With a smell akin to ammonia and the consistency of mucus, nattō is certainly an acquired taste. This traditional Japanese food is made from fermented soybeans, which are combined with a starter culture, or bacteria, called Bacillus subtilis for a few days. The result is a sticky, stringy mass — a bit like baked beans covered in slime — that produces an aroma with hints of urine, old socks, and very ripe blue cheese. 

Despite the smell, nattō is a popular Japanese breakfast food, widely eaten by schoolchildren as a daily snack. It’s inspired some divisive reactions, with some people enjoying what they consider its mild and nutty flavor and others finding it gag-inducingly pungent.

Tony Dunnell
Writer

Tony is an English writer of nonfiction and fiction living on the edge of the Amazon jungle.

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Unless you’re a historian who’s pored over every last detail in each city charter and state constitution, you may be shocked to learn about the everyday activities that were once considered taboo in the eyes of the law. It’s hard to fathom that lawmakers once took issue with shimmying shoulders, common arcade games, or playing sports on certain days of the week — but it’s true. Here’s a look at five surprisingly unlawful actions from the past.

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Playing Sports on Sunday

For many people, Sunday is now synonymous with professional sports, such as baseball and football. But enjoying those activities on a Sunday was once strictly prohibited in many parts of the U.S. This stems from blue laws, which have existed since the nation’s creation. Blue laws were typically imposed on a state or local level, and they forbade secular activities on Sundays so Christians could focus their attention on religious observance. While many such laws were repealed over time, some stayed on the books for decades. 

As baseball surged in popularity throughout the late 18th and early 19th centuries, many states prohibited Sunday games due to those blue laws. The managers of the New York Giants and Cincinnati Reds were even arrested for playing a game one Sunday in 1917. Two years later, New York changed its laws to allow Sunday sports.

While other states followed suit in allowing sports on Sundays, Pennsylvania remained the final holdout. Having adopted blue laws back in 1794, voters there didn’t overturn the laws until 1933 — the same year the National Football League’s Pittsburgh Steelers (then called the Pirates) debuted. 

The team’s first Sunday home game on November 12, 1933 was technically illegal. Citizens had voted down blue laws a few days prior, but the law hadn’t been formally repealed. However, team owner Art Rooney bribed the superintendent of police, who allowed the Sunday game to take place. 

Today, the majority of blue laws across the nation have been overturned, though some areas still restrict alcohol and other retail sales on Sundays. But when it comes to playing sports, no such restrictions remain.

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Dancing

The movie Footloose was more than just a work of fiction — it was based on the strange dancing bans that have existed throughout the U.S. since the 19th century. That film was inspired, in part, by the town of Elmore City, Oklahoma, where a dancing ban had been on the books since 1898. Religious groups viewed dancing as a gateway to immoral acts such as sex and alcohol consumption. The law was eventually lifted in 1980 thanks to a group of Elmore City High School students who fought for the right to have senior prom.

But it wasn’t just rural towns such as Elmore City that banned dancing — New York City did as well. In 1926, the Big Apple enacted the New York City Cabaret Law, which banned dancing, singing, and general entertainment at commercial establishments that sold food or liquor without being granted permission. Dancing was only permitted if the business acquired a cabaret license. 

Many derided this as a selectively enforced tool used primarily for racial discrimination, and the city eliminated the law in 2017. However, it’s still technically illegal to shake a leg in NYC restaurants that serve liquor, as the State Liquor Authority bans dancing per the liquor licenses they issue. Luckily, that odd rule is never enforced, and the state government is looking to remove the wording from those liquor licenses and allow dancing by default. 

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Government Employees Writing Crossword Puzzles

The U.S. Ethics Reform Act of 1989 sought to prevent corruption by establishing clear ethical guidelines for government employees. This included an honoraria ban, which prohibited lawmakers from accepting financial compensation for speeches, appearances, or written articles. But the law’s loose wording had inadvertent consequences, also restricting civil servants’ ability to participate in paid hobbies on the side.

Among the most infamous examples was an unnamed government investigator who was informed he could no longer create crossword puzzles for a newspaper unless he quit his job first. In another case, an IRS employee with a degree in geophysics was banned from speaking about earthquake preparedness, while a separate instance saw a different IRS worker prohibited from covering baseball and hockey games. 

Another example featured a civil servant who moonlighted as an after-hours dance instructor, only to be told teaching dance class was a prohibited form of paid speech. The portion of the Ethics Reform Act that included the honoraria ban was overturned by the Supreme Court in 1995, who deemed it a violation of free speech.

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Kissing in Public

One of the first-known instances of a kissing ban was enacted on July 16, 1439, when Henry VI banned smooching in England to prevent the spread of bubonic plague. But in colonial America, religious Puritans prohibited kissing for a very different reason: They believed public displays of affection were an affront to God, and that offenders should be punished with fines.

In a legal spectacle that would’ve surely had wall-to-wall coverage if TV cameras had existed, Connecticut residents Sarah Tuttle and Jacob Murline were brought before the court on May 1, 1660, and prosecuted for “sinful dalliance.” They were accused of sitting on a chest with their arms wrapped around each other for around half an hour. Horrified witnesses also reported the pair had been kissing, and they were sentenced to pay a fine of 20 shillings (or roughly $240 today).

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Pinball Machines

In 1931, the coin-operated Whiffle machine was unveiled to the public, and many regard this device as the first modern pinball machine. And while plenty of people viewed the machine as a fun way to pass the time, others worried it encouraged gambling. 

Some folks even suspected the machine was the work of the mafia, given that many pinball machines were manufactured in Chicago, which had strong mob ties. One person who held this belief was New York City Mayor Fiorello LaGuardia, who helped  spearhead a movement to ban pinball.

Following the 1941 attack on Pearl Harbor, LaGuardia began arguing that pinball machines were a waste of wartime resources. Public opinion shifted against pinball for this reason and due to the game’s perceived ties to the mafia, and on January 21, 1942, a Bronx court declared pinball a form of illegal gambling. The police began raiding shops around the city, collecting and destroying 3,000 pinball machines in three weeks.

Other cities, including Chicago and Los Angeles, followed suit with similar bans, and it took decades for pinball to shed its seedy reputation. Tensions cooled in the 1970s: In 1974, the California Supreme Court overturned the ban by stating it was a game of skill, not gambling. New York City lifted its own ban in 1976, and pinball machines began to pop up in arcades around the country.

Bennett Kleinman
Staff Writer

Bennett Kleinman is a New York City-based staff writer for Inbox Studio, and previously contributed to television programs such as "Late Show With David Letterman" and "Impractical Jokers." Bennett is also a devoted New York Yankees and New Jersey Devils fan, and thinks plain seltzer is the best drink ever invented.

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Most of us move through our homes without giving much thought to the details around us — at least, not until something breaks or we’re in the middle of a renovation. The small, everyday features of a house can feel so familiar they barely register. But many of them exist for practical reasons that date back centuries, long before modern materials and construction techniques.

In fact, a lot of what we see in our houses today was originally designed to solve specific problems, such as preventing damage, improving comfort, or making spaces more efficient. Over time, those solutions became standard, and many still serve important purposes, even if we don’t often think about them. Let’s take a closer look around your home at some of the details you may never have considered. 

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Why Do Doors Have Panels?

One of the most recognizable design elements in traditional homes is the paneled door. Rather than being a single flat slab, many doors are made from several rectangular panels framed by vertical and horizontal pieces of wood. While the design may look decorative, it was originally developed for a very practical reason: the fact that wood tends to move.

Wood naturally expands and contracts as temperature and humidity change. In previous centuries, when doors were made entirely from solid wood, large flat boards could easily warp, crack, or split as they reacted to seasonal moisture changes. The panel-and-frame design was a solution to that problem. 

The outer frame of the door holds smaller panels in place, allowing each panel to expand or shrink slightly without stressing the entire door. Rather than being glued tightly on all sides, the panels sit loosely in the grooves cut into the surrounding frame. Because the panels “float” within the frame like that, the wood has room to move as humidity and temperature change, which helps the door stay stable and less likely to warp.

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Why Do Windows Have Sills?

Window sills are another everyday feature with an important purpose. While they can double as convenient spots for plants or decorations, their original function was largely structural and protective. 

Exterior window sills are designed to direct rainwater away from the wall and window frame. Most are angled slightly downward so water runs off rather than collecting near the building. Without that slope, moisture could seep into the wall structure and cause rot or other damage over time.

Interior sills — also called window stools —  serve a slightly different purpose than the surrounding trim. While side and top casing cover the seams around the window frame, the window stool finishes the bottom edge, extending slightly into the room to create a ledge beneath the window. 

This helps conceal the joint where the frame meets the wall, adds protection against drafts, and can catch condensation before it reaches the wall below. While decorative trim styles have changed over the years, this basic bottom ledge still plays an important practical role.

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Why Do Baseboards Line the Bottom of Walls?

Baseboards — the strips of trim that run along the bottom edge of interior walls — serve both protective and decorative purposes. Floors and walls are often constructed separately, and slight irregularities can leave small seams where the two meet. Baseboards hide those gaps while giving the room a finished appearance, but they also protect walls from everyday wear and tear.

Before vacuum cleaners and modern cleaning tools, brooms frequently struck the lower portion of walls during sweeping. Baseboards absorbed that impact, preventing damage to plaster or drywall. Today, they continue to protect walls from scuffs caused by furniture, shoes, or cleaning equipment. While baseboards can be plain or ornate depending on the style of a home, their basic function hasn’t changed much over time.

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Why Are Doorknobs Round?

The round doorknob is another design choice many people never question. Although lever-style handles are becoming more common today, round knobs dominated door hardware for generations. 

One reason for that is mechanical simplicity: Early locking mechanisms used rotating parts that worked naturally with a circular knob. Turning the knob rotated the internal latch, allowing the door to open. The round shape made it easy to grip from any angle and required relatively simple metalworking techniques to produce.

Round knobs are also considered a security advantage because they’re harder for animals — or even small children — to operate compared to lever handles. Today, accessibility guidelines increasingly favor lever handles because they’re easier to operate for people with limited hand strength, but round doorknobs are unlikely to disappear anytime soon.

Why Do Some Windows Have Divided Panes?

Windows with multiple small panes separated by muntins — thin strips of wood or metal that hold each pane in place — are mostly decorative today, but they were originally a practical solution to window design. 

Early glassmaking was incapable of producing large, flawless sheets of glass, and walls often couldn’t support the weight of a single large window. Dividing the window into smaller panes — called lights — held together by muntins made larger windows possible while reducing stress on both the glass and the wall.

While muntins divide the glass panes within a single window sash, mullions are the larger structural bars that separate multiple window units in a row. Even after advances in glassmaking and construction made large single-pane windows possible, divided-light windows remained a popular classic aesthetic. Many modern windows still use simulated muntin grids to recreate that traditional look with contemporary materials.

Why Do Stair Steps Have an Overhang?

The slight overhang on stair treads — called a nosing — was designed with both safety and durability in mind. The overhang increases the surface area of each step, giving your foot more room to land comfortably and reducing the risk of slips. Many building codes require a nosing because it improves safety, especially on narrower stairs.

From a construction standpoint, the overhang helps protect the vertical face of the step (or riser) from wear and damage. Foot traffic typically strikes the front edge of the stair first, so the nosing absorbs much of the impact, protecting the riser and extending the life of the stairs.

Kristina Wright
Writer

Kristina is a coffee-fueled writer living happily ever after with her family in the suburbs of Richmond, Virginia.

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There’s no doubt that evolution is an incredibly creative problem-solver. Given enough time, it finds ways to overcome even the most complicated matters, including fundamental issues of survival. 

For the majority of Earth’s living creatures, a crucial part of life is protection against predators. And here, evolution has been particularly resourceful — in some cases, creating survival tactics so strange they seem like the stuff of fanciful fiction. Here are seven of the weirdest animal survival tactics known to science. 

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The Frog That Freezes Solid in Winter

Most animals deal with winter by migrating, hibernating, or simply growing a thicker coat. But wood frogs — native to the northern forests of Alaska and Canada — take more extreme measures: They freeze themselves solid to survive the frigid winters. 

The animals achieve this seemingly miraculous biological feat by pumping their body tissues with large amounts of glucose, which acts as a form of natural antifreeze to limit the formation of ice crystals which would otherwise burst their cells open. Their hearts, brains, and other organs are put into a form of stasis, their eyes turn white as the lenses freeze, and up to 70% of their total body water becomes extracellular ice. They can remain in this suspended state for 8 months, until spring arrives and the wood frogs defrost and hop away. 

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The Sea Cucumber That Expels Its Own Organs

The previous defense mechanisms may sound extreme, but the humble sea cucumber takes things to a whole new level. When threatened, the sea cucumber contracts its muscles, stretches out its sticky internal organs, and then blows them out of its anus into the path of any approaching threat. 

The sticky organs are enough to distract, and potentially blind, the predator, giving the sea cucumber time to escape. This self-evisceration may sound like a bad deal for the sea cucumber, but it actually isn’t — sea cucumbers can regenerate their expelled organs within a few weeks. 

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The Fish That Produces a Whole Lot of Slime

The hagfish is a primitive, bottom-dwelling, eel-shaped jawless fish that’s been around for roughly 300 million years. When threatened, it uses specialized glands to emit a slime that expands in the water into a gelatinous goo that can either trap predators or suffocate them by clogging their gills. 

Hagfish aren’t the only animals to produce slime under duress, but hagfish slime is unique because of the large volumes produced — one hagfish can eject several liters — and the near-instantaneous speed in which it’s generated. It’s a highly effective defense mechanism, but the hagfish can also get trapped in its own slime — something it deals with by tying a knot in its own tail, which it then passes forward along its body to remove any goop. 

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The Lizard That Shoots Blood From Its Eyes

The Texas horned lizard has a number of ways to avoid predation, including camouflage, sharp cranial horns, and the ability to flatten out its body. It’s also capable of squirting a foul-smelling, pressurized stream of blood from its eyes, up to a range of 5 feet. 

When threatened, the lizard restricts the blood flow leaving its head until the pressure builds high enough to burst tiny vessels in its eyelids, launching the stream of blood and noxious biochemicals with impressive precision. Any predator gets a face full of nasty fluid, and the lizard lives to fight another day. Despite the auto-hemorrhaging, as it’s known, the lizard itself doesn’t suffer too much — it can even repeat the process several times within a short period of time if still threatened.

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The Opossum’s Apparent Death

“Playing possum” is such a well-known phrase that many people assume the opossum is a skilled actor deliberately pretending to be dead. But in fact, the opossum has no control over the comatose-like state into which it falls when subjected to extreme fear. When confronted by a predator such as a dog, fox, or bobcat, the opossum involuntarily collapses — its body goes limp, its lips pull back, it drools, and it produces a smell like that of rotting flesh just for good measure. 

The whole performance is entirely beyond the animal’s control, including when it snaps out of the coma-like state. It sounds like an incredibly high-risk strategy, but many predators are hardwired to attack only live prey and/or avoid decomposing flesh that could be toxic. As such, they often leave the “dead” opossum and move on, leaving the poor creature to eventually recover its senses and go about its business. 

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The Cute Primate With a Venomous Bite

With its large eyes, soft fur, and tiny hands, the slow loris is one of the cutest-looking creatures on Earth. But appearances can be deceiving: This furry mammal is actually the world’s only venomous primate. 

Bizarrely, the slow loris produces a toxic secretion from a gland on the insides of its forelimbs, near the elbows. When threatened, it licks this gland, mixing the secretion with saliva to activate the venom, readying a toxic bite that can cause potentially fatal anaphylactic shock in predators. 

Studies have shown many of those bites are intraspecific, meaning they occur within the same species, with territorial lorises biting even members of their own kind. So while they may look adorable, slow lorises are far from angelic. 

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The Octopus That’s a Master of Disguise

Mimicry is a fairly common survival mechanism in nature, but the appropriately named mimic octopus is a true master of disguise. Like other octopuses, it uses camouflage to blend into its surroundings — but it takes things a step further by actively impersonating more than 15 marine species, imitating not just their color and appearance but also their behavior. 

The mimic octopus is a clever creature, selecting its impersonation based on the predator it faces. When threatened, it imitates specific venomous animals such as sea snakes, lionfish, and sole, discouraging predators that know to avoid those toxic creatures. It’s a contextual, elaborate theatrical performance — and one of the most impressive survival strategies in the entire animal kingdom.

Tony Dunnell
Writer

Tony is an English writer of nonfiction and fiction living on the edge of the Amazon jungle.

Original photo by © Diy13/iStock

Whether you crave capsaicin — the active component in chili peppers that provides spiciness — or sweat at the slightest amount of heat, hot peppers add a real kick to any culinary creation. But personal spice tolerance aside, there’s much more to be discussed about these fiery fruits.

Even the most avid spice lovers may be surprised to hear there’s one hot pepper that’s hundreds of times spicier than the average jalapeño, or that certain animals are immune to a pepper’s heat. Let’s bite into these five fiery facts about hot peppers.

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Chili Peppers Have More Vitamin C Than Oranges

Oranges have a reputation for being rich in vitamin C, and for good reason, as a typical orange provides roughly 95.8 milligrams of the vitamin per cup, which is roughly equivalent in size to one medium-to-large orange. But chili peppers are far more potent, offering 364 milligrams of vitamin C per cup (picture three medium-sized raw red chili peppers), or roughly four times as much as oranges. 

Part of the reason hot peppers have so much vitamin C is it’s essential to their growth, serving as a natural antioxidant that protects the fruit against environmental stressors. But people still associate oranges, rather than peppers, much more closely with vitamin C largely due to the success of early 20th-century marketing campaigns to sell orange juice based on its vitamin content. Furthermore, many early studies about vitamin C honed in on oranges as a viable source, while overlooking other fruits such as peppers.

But it’s not just vitamin C that makes chili peppers nutritionally beneficial, as they’re also loaded with other essential vitamins. Those include B6, which is essential for metabolism function, and K1, which helps promote healthy bones and kidneys. 

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Pepper X Is Considered the World’s Hottest Pepper

Since 2023, a chili pepper cultivar known as Pepper X has been heralded as the world’s hottest pepper. This is according to the Scoville scale, a tool created in 1912 by pharmacologist Wilbur Scoville to quantify the heat levels for each variety of pepper. 

Pepper X tops the scale at 2.693 million Scoville Heat Units (SHUs), or the number of times concentrated capsaicinoids need to be diluted before heat is no longer detectable. This makes Pepper X hundreds of times spicier than the average jalapeño, which falls between 2,000 to 8,000 SHUs.

Pepper X was cultivated by American chili pepper breeder Ed Currie, who also previously created the Carolina Reaper — a pepper that held the top Scoville ranking from 2013 to 2023 at 1,641,000 SHUs. When developing Pepper X, Currie crossbred a Carolina Reaper with a mystery pepper, resulting in the record-breaking cultivar. 

While Currie has yet to make Pepper X seeds publicly available, he described his own experience consuming the pepper in an interview with Scientific American. Currie said the pepper is delicious in hot sauce and salsa, but he “wouldn’t recommend eating it raw to anybody,” adding that it took him five to six hours to recover from the ensuing stomach cramps.

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A Pepper’s Heat Only Affects Mammals

While a human would have a tough time handling the heat from a raw Pepper X, a parrot or iguana could scarf one down with ease, because the burn from capsaicin only affects humans and other mammals. Birds, reptiles, and amphibians lack the pain receptors (known as TRPV1) found in mammals that respond to spicy foods. 

In fact, not only are birds immune to the heat, but they also play an essential role in helping hot peppers grow. Birds are known to eat peppers and their seeds, fly to a different location, and then disperse the seeds in their droppings, helping spread the crop.

But turning our attention back to mammals, there is one fascinating exception to the rule: tree shrews. Unlike other mammals, these tiny critters can eat hot peppers without feeling the intense heat. This is due to a genetic mutation of the TRPV1 pain receptors, which prevents heat from binding to those pain receptors like it does in other mammals.

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Only Five Species Produce Thousands of Pepper Varieties

Though estimates differ, there are around 26 wild species of Capsicum — the genus of flowering plants from which peppers grow. But there are only five major domesticated species of the plant, which provide us with the thousands of pepper varieties we regularly enjoy. Those five species are Capsicum annuum, C. chinense, C. frutescens, C. pubescens, and C. baccatum, all of which originated in various parts of South and Central America.

Capsicum annuum produces varieties such as jalapeños, poblanos, and cayenne. C. chinense gives us habaneros, scotch bonnets, and ghost peppers, while C. frutescens provides the tabasco pepper variety. Under the C. pubescens umbrella you’ll find rocoto, manzano, and locoto peppers, while C. baccatum features varieties such as the citrus-flavored Lemon Drop pepper and the spicy, bright-orange aji amarillo pepper.

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The Seeds Aren’t the Spiciest Part

An oft-repeated misconception is that the seeds are the spiciest part of any chili pepper. That’s not to say the seeds don’t hold heat — they do — but the highest concentration of capsaicin is actually contained within the pepper’s placental tissue. When you slice open a pepper, that tissue is the white internal membrane seen inside, and it’s called the pith.

Using jalapeño peppers as an example, their pith contains 512 milligrams of capsaicin per kilogram. That’s roughly seven times spicier than the seeds (73 mg/kg) and more than 100 times spicier than the flesh (just 5 mg/kg). While the precise numbers vary from pepper to pepper, the pith is consistently the hottest component.

Bennett Kleinman
Staff Writer

Bennett Kleinman is a New York City-based staff writer for Inbox Studio, and previously contributed to television programs such as "Late Show With David Letterman" and "Impractical Jokers." Bennett is also a devoted New York Yankees and New Jersey Devils fan, and thinks plain seltzer is the best drink ever invented.

Original photo by © Rhys Abel/Pexels

Rainbows have fascinated humans for thousands of years. Long before scientists understood the physics behind these colorful arcs that appeared after rain, cultures around the world came up with various myths and legends to explain them, sometimes seeing them as divine signs or even pathways to treasure.

Today, of course, we know how rainbows work: Sunlight bends, reflects, and separates into different wavelengths inside millions of raindrops in the air, resulting in the familiar technicolor spectrum often remembered by the acronym ROY G. BIV (red, orange, yellow, green, blue, indigo, and violet). But there’s much more to these surprisingly complex optical phenomena than meets the eye. Here are some fascinating facts about these lovely arcs of light. 

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They Can Last for Hours

Part of the reason rainbows feel so magical is they appear suddenly after rain and usually vanish almost as quickly, a fleeting display of water and light requiring exact and simultaneous atmospheric conditions. But occasionally, their whimsy lingers far longer than expected. 

In rare cases, certain conditions such as steady, low-angle sun, constant fine mist or drizzle, and minimal wind to prevent the droplets from dispersing can all help a rainbow hold its place. When combined with a fixed viewing angle, a rainbow can appear for quite a while longer than its usual few minutes. 

Such an occurrence happened in 2017, when the longest-lasting rainbow on record appeared over Taipei’s mountainous Yangmingshan region for eight hours and 58 seconds. The rainbow endured thanks to a combination of steady winter sunlight, trapped moisture from a seasonal monsoon, and very gentle winds. The longest-lasting rainbow prior to that occurred in 1994 in Yorkshire, England, where a rainbow was observed for about six hours.

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Double Rainbows Have Reversed Colors

What’s more magical than a single rainbow? A double rainbow. Look closely, though, and you’ll notice something peculiar: The second rainbow’s colors are reversed, with red on the inside and violet on the outside. 

Double rainbows happen when sunlight reflects twice inside the raindrop before exiting. The second reflection bends the light differently, flipping the colors’ orders. One rainbow in a double-header will also be noticeably brighter than the other — this is the primary rainbow, and it sits lower than the secondary one. The second rainbow sits on top and is much fainter, since light refracted a second time loses some of its brightness. 

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Every Person Sees a Slightly Different Rainbow

The rainbow you see isn’t the exact same rainbow seen by someone standing just a few feet away from you. That’s because rainbows aren’t solid objects in the sky — they’re optical effects that are largely based on your viewing angle. 

Rainbows are caused by light refracting and then reflecting out from the back of a waterdrop. But each person’s eyes catch the light from slightly different droplets, so we all see unique arcs. 

Each person has their own antisolar point, aka an invisible line stretching from the sun through where you’re standing and into the sky where your rainbow appears. Since no two people can stand in exactly the same place at exactly the same time, each rainbow is its own, just for your eyes.

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There Are at Least 12 Kinds of Rainbows

Rainbows can appear in many more forms than the classic seven-colored arch. Scientists have identified at least 12 distinct types of single-arc rainbows based on three main traits: the visibility of colors, the strength of Alexander’s band (the dark space between double rainbows where fewer raindrops reflect light), and the presence of supernumerary bows (those faint, repeating rainbow bands that sometimes appear along the edge of a rainbow). 

The RAB‑1 rainbow, for instance, dazzles with every color, a strong Alexander’s band, and extra supernumerary bows, while a RAB‑11 is a simpler, all‑red arc more likely to be seen at sunset when the sun is very low in the sky.

Other types depend on the light source or droplet size. Moonbows, for instance, appear at night under moonlight, while fogbows form in mist with tiny droplets and are sometimes referred to as white rainbows or ghost rainbows. 

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Twinned Rainbows Are Still a Mystery

Even with all of the different types, rainbows mostly follow a predictable pattern. Twinned rainbows, however, break the rules. Instead of forming a single arc or an evenly spaced double arc, these rare rainbows appear to originate from the same basepoint and then split into two branches, creating a forked effect overhead.

Scientists still aren’t totally sure how these rare occurrences happen. The leading explanation, discovered somewhat accidentally by researchers from Disney studying how to better depict rainbows in animation, points to a mix of differently sized, slightly squashed raindrops known as burgeroids (thanks to their resemblance to the handheld food).

When sunlight passes through burgeroids, it’s thought to cause slightly different arcs to develop side by side, stemming from the same point. The exact conditions that produce twinned rainbows still aren’t fully understood, however, keeping some of rainbows’ magical mystery alive.

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Ancient Greeks Believed Rainbows Were the Work of a Goddess

Rainbows may lead to a leprechaun’s pot of gold in Irish folklore, but they carry a very different meaning in Greek mythology. Ancient Greeks often explained natural phenomena through the moods and actions of deities, and the rainbow was  believed to be the goddess Iris, a swift-footed messenger who traveled between the heavens and Earth delivering word from the gods. Rainbows were therefore seen as a fleeting bridge that linked mere earthly mortals to the divine.

Described by the poet Hesiod as the daughter of Thaumas and the ocean nymph Electra, Iris was typically depicted with wings, a herald’s staff, and, at times, a vase. She didn’t just carry divine messages; she sometimes carried water from the River Styx for oath ceremonies or even to replenish the clouds after rainfall, her path across the sky thought to leave behind the rainbow that followed the storm.

Her name’s association with vibrant colors still resonates today: The colored part of the human eye takes its name from Iris, as does the vibrant iris flower that comes in a rainbow of hues.

Nicole Villeneuve
Writer

Nicole is a writer, thrift store lover, and group-chat meme spammer based in Ontario, Canada.

Interesting Facts

Discerning the truth isn’t always easy on a normal day, and it’s even more difficult on April Fools’ Day. Every year on the first of April, puckish pranksters pull playful practical jokes, from planting fictitious news stories to placing well-timed whoopee cushions.

But it’s more than just the pranks that make this holiday memorable — April Fools’ has an interesting history and encompasses various traditions around the globe. You’ll just have to trust that we’re not pulling your leg with these five facts about April Fool’s Day.

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No One Knows Why the Holiday Is on April 1

For many holidays, there’s a clear reason it’s celebrated on a specific day. But the same can’t be said of April Fools’ Day. While historians and scholars have posited theories as to why it falls on the first of April, nobody knows for sure.

One of the most oft-repeated origin stories is that April Fools’ is derived from an ancient Roman festival called Hilaria, which featured games, parties, and practical jokes. Hilaria fell on March 25, a date the Romans referred to as the “eight days before the Calends of April” — “Calends” being a term for the first of any month. But despite the prank-playing and the similar timeline, it’s not definitively known whether Hilaria gave rise to April Fools’ Day — and even if it did, why the date eventually moved from March 25 to April 1.

Another popular origin story dates to 1582, when the Catholic Church formally switched from the Julian to Gregorian calendar. This moved the New Year up from late March to January 1 in many Catholic countries, though Protestant nations such as England continued to observe the March 25 date (a coincidence that had nothing to with Hilaria, but rather was tied to the Feast of the Annunciation) until 1752. According to this origin theory, people who stuck to the old calendar and celebrated the New Year so close to April were derided as foolish, giving rise to the holiday.

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The French Celebrate “April Fish”

In France, April Fools’ Day is called poisson d’avril, which translates to “April fish.” The odd phrase was used to denote a foolish person by 1691; one theory behind the new definition is that it’s easy to catch young fish — many of which are born in the springtime — much like how it’s easy to trick a gullible target.

Today, French children typically celebrate the occasion by cutting out and taping paper fish onto the backs of unsuspecting prankees. When the target realizes, the pranksters shout, “Poisson d’avril!” The tradition extends to other French-speaking regions such as Quebec, Belgium, and Switzerland. It’s also seen in parts of Italy, where it’s known as pesce d’Aprile.

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Pranks Are Supposed To Stop at Noon

While some pranksters keep going strong until midnight, it’s tradition in certain parts of the world for all pranks to cease by noon on April 1. This is the case in the United Kingdom and countries in the former British Empire, where anyone who defies the rules and plays a prank in the afternoon or evening is actually considered the “April Fool” themselves. 

The 12 p.m. cutoff  may have originated with a 17th-century British holiday called Shig-Shag Day. While that holiday doesn’t share many similarities with April Fools’, it’s still believed to have laid the groundwork for local celebrations ending at noon. 

On Shig-Shag Day (which typically fell on May 29), celebrants showed loyalty to the monarchy by placing oak sprigs in their hats. Those who failed to participate were ridiculed all morning, though it was understood that all mockery was to stop at midday.

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It’s a Two-Day Event in Scotland

While many pranksters celebrate April Fools’ on the first day of April, Scottish folks observe two days’ worth of festivities. The holiday caught on in Scotland during the 18th century, though it’s known there as April Gowk, Gowkie Day, or Huntigowk. The Scottish word gowk means “cuckoo” — a popular regional term for people who end up as the butt of a practical joke.

On the first day, April 1, Scots traditionally celebrate by sending their target out on a fool’s errand. One particularly popular prank is asking for help delivering a sealed letter containing the message “Dinna laugh, dinna smile. Hunt the gowk another mile.” Upon delivery, the letter’s recipient is meant to hand over another sealed envelope (containing a similar, if not identical, message) to be delivered. The prank only ends when the delivery person realizes they’re being sent on one pointless task after another.

The second day, April 2, is known as Preen-Tail Day or Tailie Day. On this day, pranksters go around affixing humorous written messages to people’s backs or behinds. The messages often read “kick me,” “pull my pigtails,” or some other playful physical gag. 

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Spain and Latin America Celebrate in December

In Spain and Spanish-speaking regions of Latin America, April 1 is just another day of the week. Instead, the time to pull pranks falls on December 28 — or Día de los Santos Inocentes, which translates to Day of the Holy Innocents. 

This playful holiday has its roots in a dark biblical tale. King Herod is warned about the birth of the baby Jesus and subsequently orders male children under 2 (the “innocents” in question) to be slain to eliminate the threat to his power. In the tale, Jesus is brought to a safe hiding spot, and Herod dies mistakenly thinking his plan has worked.

On Día de los Santos Inocentes, instead of exclaiming “tontos de Diciembre” (“December fools”) when a prank is revealed, pranksters say, “¡Inocente, inocente!” (“innocent, innocent!”). Another holiday tradition is borrowing goods or money without any intention of paying them back. 

One especially notable event is held each year in the town of Ibi, Alicante, Spain. For more than 200 years, locals have partaken in a citywide food fight to celebrate the holiday. It’s tradition for revelers to dress up in military garb and hurl eggs, flour, and even firecrackers at each other.

Bennett Kleinman
Staff Writer

Bennett Kleinman is a New York City-based staff writer for Inbox Studio, and previously contributed to television programs such as "Late Show With David Letterman" and "Impractical Jokers." Bennett is also a devoted New York Yankees and New Jersey Devils fan, and thinks plain seltzer is the best drink ever invented.

Interesting Facts

In English-speaking countries, including the United States, Australia, and the United Kingdom, people typically use the 12-hour clock, marking day and night with a.m. and p.m. In those countries, if someone were to ask, “What time do you want to meet for lunch?”, it would seem strange to respond, “15:00.” If you did, people might assume you were in the military, as it uses the 24-hour clock, known in the U.S. as military time. 

But in many countries around the world, “15:00” would be a totally normal meeting time for lunch, as the 24-hour clock is the standard method of timekeeping. Here’s a look at why some countries go by military time while others split their days into two 12-hour periods. 

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Two Kinds of Clocks

The 24-hour day originated with the ancient Egyptians, who divided the night into 12 parts based on their observation of rising stars and paired that with 12 daytime periods. So, the 24-hour clock certainly isn’t a modern invention — and nor is the idea of dividing it into two 12-hour periods. After all, when it comes to time, one of the most obvious indicators of its passage is the day-night cycle. 

The Middle Ages saw the introduction of the first mechanical clocks, with both 12-hour and 24-hour systems developed at the same time. One of the earliest examples of those clocks was installed in the Dunstable Priory in Bedfordshire, England, in 1283. It was weight-driven and didn’t have a clockface — it was simply set to strike a bell at regular times. 

The 24-hour mechanical clock later became established in Italy during the 15th century, and that’s when a split began to emerge. The 24-hour system spread across parts of Europe, while in England a preference emerged for measuring time using two periods of 1 to 12, aka the a.m./p.m. system. 

The next big shift happened in the late 1800s and early 1900s with the rise of industrialization. Trains, factories, and military operations needed to run according to a precise, standardized time. This need for greater accuracy drove a shift in timekeeping and a more widespread adoption of 24 hours as the official standard. In 1893, Italy became one of the first countries to officially adopt the 24-hour clock nationally. France followed in 1912, then Denmark in 1916 and Greece in 1917. 

Coordinating military operations across time zones in World War I reinforced the need for a standardized timekeeping system, and most European countries adopted the 24-hour clock for their militaries. But while some nations — including the U.S., U.K., and Canada — used the 24-hour clock for military purposes, their civilian populations never followed suit. In the U.S., this divergence gave rise to the term “military time,” which reinforced the idea that the 24-hour clock is used for specialized purposes rather than normal, everyday timekeeping. 

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Many Countries Use Both

In many countries, it’s not a question of either/or when it comes to clocks. In much of Europe, Latin America, and Asia, the 24-hour clock is the go-to for official, written, and formal contexts, such as train and flight schedules, business hours, TV listings, hospital records, and government documents. But in casual conversation, many people still use 12-hour language — in France or Peru, for example, a person might write 20:00 on a schedule but say, “8 o’clock” in spoken conversation.

Similarly, English-speaking countries use 24-hour time in specific professional contexts even though 12-hour time dominates daily life. Hospitals, emergency services, aviation, and the military use 24-hour notation for precision and to avoid errors, due to the higher probability of getting times confused when using the a.m./p.m. format. 

While the 24-hour clock is the international standard format for time today and is currently the most widespread time notation worldwide, many countries use a mix, depending on whether the situation is formal or casual, written or spoken, and official or personal. Countries that do heavily use the 12-hour format, especially in casual conversation, include the U.S., U.K., Australia, New Zealand, Canada and Ireland, as well as non-English speaking nations (many of which are former British colonies) such as India, Pakistan, Bangladesh and South Africa.

Tony Dunnell
Writer

Tony is an English writer of nonfiction and fiction living on the edge of the Amazon jungle.

Interesting Facts

Most of us would agree that intelligence isn’t the primary reason we love our pets — it’s the companionship and the comfort they bring. Yet for as long as we’ve shared our homes with animals, we’ve debated which pet is smarter: cats or dogs. 

Is a dog’s ability to learn commands proof of greater brainpower? Or does a cat’s knack for opening doors suggest a more analytical mind? Over the past few decades, researchers studying animal cognition have tried to answer this question using measurable, fact-based tools. Their findings don’t deliver a simple winner — but they do reveal some meaningful differences.

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How Animal Intelligence Is Measured

Measuring intelligence in animals isn’t as straightforward as giving an IQ test. Human intelligence tests emphasize language, logic, and abstract reasoning, but animals require different metrics. Researchers look at problem-solving, memory, adaptability, spatial awareness, and social learning. Rather than producing a single score, they examine clusters of abilities.

Evolution plays a central role in animal intelligence. Domestic dogs descended from wolves and have lived alongside humans for at least 11,000 years. Cooperation, communication, and sensitivity to social cues has been key to that lengthy partnership. 

Cats, by contrast, evolved primarily as solitary hunters. While they have also coexisted with humans for thousands of years, they did not evolve to work cooperatively with us. Their survival depended more on stealth, independent decision-making, and environmental awareness.

Because of those distinct histories, dogs and cats developed different cognitive strengths. When we ask which is smarter, the answer depends on what type of intelligence we’re talking about, such as social responsiveness versus independence.

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Does Brain Size Matter?

One commonly cited measure in animal cognition is the encephalization quotient (EQ), which compares brain size to body size. Brain size alone doesn’t determine intelligence, but it can offer clues. Of greater interest to neuroscientists is neuron count in the cerebral cortex — the region associated with decision-making, memory, and flexible thinking.

A 2017 study found that dogs have about 530 million cortical neurons, compared with roughly 250 million in cats. This suggests dogs may have greater capacity for complex information processing, as species with more cortical neurons tend to demonstrate more behavioral flexibility.

However, structure matters as much as size. Cats’ brains are highly folded, increasing the surface area within a compact space. That configuration supports rapid sensory processing and fine motor control — skills that are critical for ambush hunting. A smaller brain, if specialized, can perform exceptionally well in specific contexts.

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Problem-Solving and Learning

Laboratory tests often involve puzzle boxes or tasks requiring animals to manipulate objects for food rewards. In socially guided experiments, dogs excel: They reliably follow human pointing gestures to locate hidden food — a skill few other species demonstrate so consistently. Even puppies with minimal training respond to human eye direction and gestures.

Dogs also tend to thrive in structured training environments. Their evolutionary history of cooperation with humans makes them responsive to commands and routines. Highly trained dogs can even learn large vocabularies of object names; in the most famous case, a Border Collie named Chaser learned to identify more than 1,000 proper nouns and demonstrated the ability to categorize them.

Cats, meanwhile, approach problem-solving differently. In tasks that require independent exploration, such as manipulating latches or navigating obstacles, cats can show remarkable persistence and ingenuity. Researchers note, however, that cats are often less motivated by food rewards in laboratory settings and may take longer to acclimate to unfamiliar environments. That can make their intelligence harder to measure using standard experiments.

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Memory and Social Intelligence

Both of our furry friends demonstrate impressive memory, though in different domains. Cats, for instance, possess excellent spatial memory. They remember the layout of their territory, the locations of food, and safe hiding spots for extended periods of time, abilities that reflect their heritage of solitary hunting.

Dogs also display robust memory, especially for social information. They recognize familiar faces and voices, remember routes and routines, and retain learned commands for years. 

Studies show dogs can read human facial expressions and respond to emotional tone. They often look to their owners for guidance when confronted with a new situation in a behavior known as social referencing.

Cats are less demonstrative but not oblivious, expressing their intelligence more subtly and on their own terms. Research indicates they can distinguish their owners’ voices from strangers and respond differently to familiar emotional tones.

Those of the feline persuasion tend to approach people or show relaxed, affectionate behavior in response to happy or soothing tones, while angry or harsh tones often cause avoidance or signs of stress. They also learn household routines quickly and often anticipate feeding times or daily patterns with uncanny accuracy.

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So, Which Is Smarter?

When evaluated across neuroscience and behavioral research, dogs appear to have broader cognitive flexibility, especially in social settings. Their higher cortical neuron count and long history of partnership with humans give them the edge in communication, cooperation, and trainability.

Cats, however, excel in independent cognition. Their spatial memory, environmental awareness, and mechanical problem-solving reflect a different but equally valid form of intelligence. They may not respond to commands as quickly or with the same enthusiasm, but that doesn’t equate to lesser ability.

In the end, science doesn’t point to a single champion. Instead, it shows that cats and dogs are intelligent in ways that reflect their respective evolutionary paths. The real takeaway may be that intelligence comes in many forms — and that our appreciation of it often says as much about us as it does about our pets.

Kristina Wright
Writer

Kristina is a coffee-fueled writer living happily ever after with her family in the suburbs of Richmond, Virginia.

Original photo by Allstar Picture Library Ltd/ Alamy

When we think of inventors, we tend to picture lab-coated scientists hunched over workbenches or obsessive engineers tinkering with strange new technologies. But many have not fit that stereotype at all; in fact, some of history’s innovators have been famous for entirely different reasons, including celebrities from the worlds of stage and screen. Here are 8 inventions by people you probably never would have guessed.

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Marlon Brando’s Conga Drum 

In addition to being widely regarded as one of the greatest actors of all time, Marlon Brando was also an avid percussionist who loved playing conga and bongo drums. Frustrated with the standard method of tuning traditional conga drums, which required laboriously adjusting five or six tension screws, he invented and patented a design for a conga drum that could be tuned using a single crank. 

Brando received the patent in 2002, just two years before his death, and his invention unfortunately never gained any traction. Later, professional drummer Poncho Sanchez tried the drum, telling LA Weekly, “It sounded pretty good … It was a cool idea,” but he ultimately concluded the instrument was too impractical and expensive to be a sellable product. 

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Mark Twain’s Self-Adhesive Scrapbook

Mark Twain, famously one of America’s greatest humorists, was an avid scrapbooker. Tired of the time and mess involved with manually applying messy glue to each item in the collection, he invented a scrapbook that featured pages with pre-applied adhesive strips users simply had to moisten before pressing items onto the page. The invention was a commercial success, and his scrapbooks remained in production from around 1877 until 1902.

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Hedy Lamarr’s Frequency-Hopping Technology 

Hedy Lamarr was one of Hollywood’s most celebrated actresses in the 1930s and ’40s, starring in films such as Boom Town (1940) and Samson and Delilah (1949). But when she wasn’t filming, Lamarr worked on complex technological innovations. 

In 1942, she co-invented and patented a “secret communication system” with avant-garde composer George Antheil. Using frequency-hopping spread spectrum technology — a method wherein radio signals rapidly switch between frequencies — she developed unjammable torpedoes to be used against German U-boats. That same technology later formed the basis for Wi-Fi, Bluetooth, and GPS. 

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Harry Houdini’s Underwater Diving Suit

Harry Houdini is perhaps history’s most famous escape artist, regularly freeing himself from locked boxes and sealed containers underwater. In 1921, he received a patent for an underwater diving suit that addressed a dilemma he was intimately familiar with: being trapped in the watery depths. 

The patent described a deep-sea diving suit that could “permit the diver, in case of danger for any cause whatever, to quickly divest himself of the suit while being submerged.” It was designed for professional divers, such as those in the naval forces, and Houdini never used it himself in any public performances. While never mass-produced, it demonstrates how Houdini’s specific set of skills informed his inventive thinking.

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Jamie Lee Curtis’ Dipe and Wipe

When Oscar-winning actress Jamie Lee Curtis became frustrated with the mess of diaper changes after becoming a mother, she decided to do something about it. In 1987, Curtis invented and received a patent for Dipe and Wipe, a disposable diaper with a waterproof pocket built into it that held clean-up wipes — everything needed for a diaper change in one package. 

Curtis ultimately decided to hold off on producing her disposable diaper due to environmental concerns. In 2018, she explained on Jimmy Kimmel Live! that, “At the time, it felt a little landfill-y” — but noted how her diaper could be made using more environmentally friendly materials today. 

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Prince’s Purpleaxxe Keytar

In 1994, the legendary musician Prince received a patent for the design of a “portable electronic keyboard musical instrument,” dubbed the Purpleaxxe. The instrument was a keytar with swooping, curved lines and arrow-like design elements resembling the unpronounceable symbol Prince adopted as his name in 1993. The instrument was regularly used by Prince’s keyboardist Tommy Barbarella, who wielded the fabulous purple keytar during live shows. 

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Gary Burghoff’s Fishing Device

Best known for portraying Corporal Walter “Radar” O’Reilly in M*A*S*H, Gary Burghoff is also a keen angler who understands the perpetual need for a better, more effective lure. So, in 1993, he invented “Chum Magic,” a floating apparatus fishermen could fill with chum to slowly disperse the bait over time, creating a consistent scent trail without continuously throwing handfuls of stinky fish bits overboard. 

Chum Magic went on sale in the 1990s, and it wasn’t Burghoff’s only invention, either: He also created a new type of fishing pole with a tapered end for enhanced balance and grip comfort as well as a toilet seat-lifting handle that allowed for more hygienic seat-lifting. He received patents for both, but neither saw any commercial success. 

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Florence Lawrence’s Turn Signal 

Florence Lawrence is widely considered the world’s first movie star, having achieved fame in 1906 when films were still a novelty and actors didn’t even receive screen credits. She also invented one of the most indispensable early automobile innovations: the turn signal. 

The device used an arm on the car’s fender that could be lowered or raised via electric push buttons to indicate the driver’s intention to turn. Lawrence never patented her invention — she simply announced it to the press and allowed anyone to use the idea freely. Improved versions of her original design soon became a common sight on cars across the U.S. 

Tony Dunnell
Writer

Tony is an English writer of nonfiction and fiction living on the edge of the Amazon jungle.