Crypto.com mistakenly sent a customer $10.5 million instead of an $100 refund by typing the account number as the refund amount. It took Crypto.com 7 months to notice the mistake, they are now suing the customer.

of castaway huts (or depots) which are deliberately placed on isolated islands by governments. They contain supplies and tools which can help people who become stranded there. Most were built by the New Zealand government in the 19th and 20th centuries.

of Movile Cave, which has been completely sealed off from the outside world for 5.5 million years and evolved dozens of animal species found nowhere else, sustained only by toxic chemicals in the air and water, not photosynthesis.

about Josephine Cochrane, who invented the dishwasher because she was fed up of China breaking whilst being hand washed.

Roman concrete structures such as the Pantheon and aqueducts are ultra durable because of lime clasts. While many modern concrete structures crumble after a few decades, Roman concrete has self-healing functionality from lime clasts which allow their structures to survive millennia.

that Nikola Tesla once worked for Thomas Edison but left due to a disagreement over payment for his work on improving Edison's DC power systems. Tesla went on to develop AC power systems, which became the basis for modern electrical grids.

by passing a law requiring pharmacies to be owned by a licensed pharmacist, North Dakota has essentially done away with corporate chain pharmacies. Corporations that own pharmacies must be majority owned by licensed pharmacists.

in 1952, Jimmy Carter led a team of nuclear scientists in disassembling a Canadian nuclear reactor undergoing meltdown. To accomplish this, Carter, alongside other American military personnel, personally lowered himself into the reactor to disassemble it by hand.

in 1993 Mattel's Barbie division accidentally released a Gay Ken doll. Despite being quickly recalled, it remains the best selling Ken doll of all time.

that mature bull elephants play a pivotal role in elephant society. The absence of mature bulls creates juvenile delinquency in younger bulls, who will soon enter musth. When mature bulls were introduced into areas with a high concentration of delinquents, they soon put a stop to this behavior.

Japan has become infested with North American raccoons after an anime based on the book Rascal aired in 1977 and caused thousands of raccoons to be imported as pets only to be released into the wild.

the crews of Apollo 11, 12, and 14 had to spend 3 weeks in quarantine after returning to Earth because of the possibility that they might spread contagions from the moon.

in 1974 the band Ace had their only hit, How Long (has this been going on). The song is not about a cheating girlfriend - it’s about the band’s bass player, who was moonlighting with another band.

the Myers-Briggs has no scientific basis whatsoever.

that South Korea's CIA recruited a suicide squad to kill North Korea's dictator, Kim Il Sung. The squad mutinied, killed their commanders, hijacked a bus to Seoul, and were blown up by their own military. The survivors were then executed.

that we start forgetting early childhood memories at around age 7.

that King Alfonso XIII of Spain,was known as "the Playboy king"and considered the pioneer of pornographic cinema in Spain.He commissioned pornographic films considered immoral and degenerate, including sexual relationships involving Catholic priests, and his passion "women with enormous breasts".

A repairman wanted to get out of work early and intentionally started a fire, causing $700,000,000 in damages to the USS Miami submarine.

the Japanese turned the third of their superbattleships (after Yamato and Musashi) into the largest aircraft carrier ever built at the time. After four years of construction and enormous cost, she left the shipyard and was immediately sunk by a submarine.

Sperm whales use babysitters. Sperm whale youths cannot dive as deep as their mothers so when the mother needs to forage in the deep the youth is kept safe by swimming with other adult whales.

the famous Hollywood sign was in a state of disrepair and ultimately torn down for three months in 1978. Playboy’s Hugh Hefner helped rebuild it via a $250K fundraising campaign. He then donated $900K to save it again in 2010.

as a research student, Lawrence Bragg figured out how to use X-ray to study the atomic structure. His breakthrough discovery earned him the Nobel Prize in Physics at age 25.

just like in the Tarantino film “Once Upon a Time in Hollywood”, Sharon Tate really did have a habit of going barefoot in Los Angeles. When she went to restaurants with a "No Shoes, No Service" rule, she would frequently put rubber bands around her ankles to pretend that she was wearing sandals.

that Chicago's Museum of Science and Industry has bred nearly 8,000 chicks annually (around 20 a day) as part of a Chicken Hatchery exhibit since 1956. The chicks are kept on exhibit for Museum Visitors to view for a week. After that, most are fed to animals at the Lincoln Park Zoo.

that the Fahrenheit scale was standardized 18 years before Celsius. The world switch due to the British Empire. The United States is actually using the earlier standard.

70% of people in the world do not use toilet paper.

that First Lady Mamie Eisenhower, disliked the Kennedys. Mamie did not inform Jacqueline of a wheelchair available for her during a White House tour. Kennedy remained composed during the tour but collapsed once home. When questioned, Eisenhower's reply was simply, "Because she never asked."

that bed bugs have no courtship rituals. What they have, instead, is a type of mating behavior called traumatic insemination. That is, a male will simply climb onto a female, stab her in the side of her body with his hypodermic penis, and release his sperm into her body cavity.

it is dangerous to blow air into a pregnant women's vagina. The increased air pressure can pass beneath the fetal membranes and into the circulation causing a venous air embolism that can kill within minutes.

that when Buddy Holly died 6 months after being married, his widow inherited everything but signed 50% over to his family.