Fearing being eaten alive after mating with a female, male nautiluses have adopted a new mating method. To avoid physical contact, the male nautilus tears off its own reproductive organs and throws them to the female, allowing her to fertilize them herself.

In Japan, citizens aged 40-74 have their waist circumference measured annually. If their waist circumference exceeds 34 inches (men) or 36 inches (women), they are referred to nutrition and exercise professionals. Since the law was enacted, the obesity rate has fallen below 4%, and life expectancy is higher than anywhere else in the world.

In Ethiopian tribes, being fat is considered the most attractive thing, and Bodi men compete to be the fattest man in the village by drinking a mixture of blood and milk.

In 1940, a mysterious man was photographed in Canada, dressed in what appeared to be modern clothing, holding a camera and mingling in the crowd.

Nearly half of all pilots admitted to falling asleep during flights. 29% said they woke up to find other pilots also sleeping.

In 1980, Edwin Robinson, a 62-year-old blind and partially deaf man, was struck by lightning. He was not injured, but the impact of the lightning healed his sight and hearing.

When Queen Elizabeth visited the set of Game of Thrones, she refused to sit on the Iron Throne because she was not allowed to sit on the thrones of foreign kings.

Taumatawhakatangihangakoauauauotamateapokaiwhenuakitanatahu, the place with the longest name in the world, is located in New Zealand.

A 23-year-old Mexican rapper named Danzur had real gold chain hooks surgically implanted into his scalp to replace his natural hair.

Lobster diver Michael Packard was swallowed by a whale in a horrific encounter in June 2021. He remained in the whale's stomach for 16 hours before surviving.

In 2018, an owner discovered that her pet parrot was secretly ordering snacks from Amazon and had to remove an Alexa speaker from her home.

Permanent shadows, also known as "nuclear shadows," were formed during the bombings of Hiroshima and Nagasaki. These permanent shadows were formed by what is known as "thermal radiation," which occurs when a person is directly vaporized after the explosion.

Coffee is so important in Turkish culture that, according to 15th-century Turkish law, a woman was free to divorce her husband if he did not provide her with enough coffee.

Interlace condominium in Singapore is designed to offer views of the surrounding park to every family.

If you eat too many carrots, your skin will turn orange. This condition is called carotenemia.

If you stayed one night in every hotel room at Disney World, it would take you 68 years to sleep in all of them.

This reality TV star earned up to $50,000 by selling 97 cans of farts.

The "Bronze Bull" was a form of punishment in ancient Greece. The victim was placed inside a bronze bull, which was then set on fire until the victim was burned to death.

Florida television reporter Victoria Price discovered she had thyroid cancer after a viewer noticed a suspicious lump on her neck and emailed her, urging her to get her thyroid checked.

The world's most lifelike medical robot, it bleeds, cries, urinates, and mimics other human behaviors.

When Bill Gates got married, he bought all the available hotel rooms on Lanai Island, Hawaii, to prevent the media from staying there, and rented all the helicopters there to prevent photographers from taking pictures of the wedding.

Ethiopian soldiers used lions, bees, and elephants in their wars against colonizers; Ethiopia had never been colonized. They trained these creatures to fight their enemies.

A man spent five years writing a 1,905-page suicide note about the meaninglessness of life before taking his own life. His family and others received the 1,905-page note in emails after his death.

There is a laser procedure that can change a person's eye color from brown to blue, because blue eye exists beneath all brown eyes. Dr. Homer says the procedure would cost approximately $5,000.

A Japanese man was arrested for having 35 girlfriends simultaneously. He did this so he could receive expensive birthday gifts on different days of the year.

From approximately 1.8 billion BC to 800 million BC, almost nothing happened on Earth. The geological structure was stable, the climate was stagnant, and there was virtually no biological evolution. It is known as "the most boring period in Earth's history."

In 1935, as the Italian government sought to reduce wool imports, Antonio Ferretti invented a milk fiber extracted from casein in skim milk. Milk wool is soft, warm, and shrink-resistant, but smells like spoiled milk or cheese when wet.

Former Dutch footballer Dennis Bergkamp was afraid of flying and would travel to away games by car, ferry, or train. His fear of air earned him the nickname "The Flying Dutchman."

In 1924, the federal government funded the construction of massive concrete arrows, one every 10 miles or so along the established airmail routes, to help pilots track routes across the United States in adverse weather conditions.

When a city replaces intersections with roundabouts, construction costs decrease by $125,000, each roundabout saves 24,000 gallons of fuel per year, and injuries decrease by 80%.

Charles Darwin often let his children doodle on his old documents. As a result, the best of his children's writing and drawings have survived in his manuscript of "On the Origin of Species".

Pizza Hut is the largest kale buyer in the United States, but they only use kale as a garnish for salads.

From 1979 to 2007, residents of Naco, Mexico and Naco, USA, played volleyball on the border fence.

Gelatin is obtained by boiling the carcasses of cattle and pigs.