There's a reason people say that truth is stranger than fiction. Between impressive inventions and natural oddities, the world can be a pretty incredible place.
1.There's a company that turns dead bodies into an ocean reef.
For those who romanticize a burial at sea, the company Eternal Reefs offers an innovative solution. It mixes the cremated remains of a person with concrete to create a "pearl" onto which loved ones can etch personal messages, handprints or (environmentally friendly) mementos. The pearl is then encased in a "reef ball" that is dropped into the sea, where it provides a new habitat for fish and other sea life, helping encourage a vibrant ecosystem.
2. The name "bonobo" resulted from a misspelling.
"Bonobo," the common name for apes, may sound like some sort of translation of a meaningful term, but in fact, it was the result of a typo. Researchers reputedly first found the animals in the town of Bolobo, Zaire, in the '20s, but the name of the place was misspelled "Bonobo" on the shipping crate in which the animal was placed, leading others to refer to the animal by the name, which stuck.
3. Dolphins sleep with one eye open.
Dolphins are known to be one of the smartest animals on the planet—possibly because they can conserve their brain power. Because they must be constantly on the lookout for predators, the marine mammals have developed a neat trick of maintaining partial consciousness even as part of their brain sleeps. Researchers have tested whether this "half sleep" negatively impacts the animals' alertness during the day, but have found that even after five days of having their nocturnal alertness constantly tested, they've remained as alert and perceptive as ever.
4.Vacuum cleaners were originally horse-drawn.
One of the earliest known vacuum cleaners was so large that it had to be hauled from house to house via a horse-drawn carriage. Its giant hoses were popped through the windows of customers, and a gas-powered motor generated the suction that pulled the dirt and debris into a glass container where onlookers could gawk at the volume of filth coming from their neighbors' homes.
5.The largest padlock in the world weighs 916 pounds.
Created by a team of students and teachers at the Pavlovo Arts College in Russia, the largest padlock in the world (according to Guinness World Records) measures 56.8 inches tall, 41.3 inches wide, and 10.2 inches deep. Altogether this hefty lock, including key, weighs 916 pounds. Whatever it's protecting presumably weighs a whole lot more!
6.The fuller the fridge, the more energy-efficient it is.
An empty fridge not only makes it more difficult to decide what to snack on, it also wastes valuable energy. It works like this: the more empty space in the fridge, the more cold air is displaced by warm when you open the door, requiring the appliance to generate cool air to replace it. If the fridge is packed, less cool air escapes and less energy is required to replenish it. The writers at The Kitchn go so far as to advise fridge owners to fill empty bottles with water in order to displace the empty air.
7.Spider webs were used as bandages in ancient times.
In ancient Greece and Rome, doctors used spider webs to make bandages for their patients. Spider webs supposedly have natural antiseptic and anti-fungal properties, which can help keep wounds clean and prevent infection. It's also said that spider webs are rich in vitamin K, which helps promote clotting. So, next time you're out of Band-Aids, just head to your attic and grab some "webicillin."
8.Cotton candy was invented by a dentist.
Dentist William Morrison and confectioner John C. Wharton invented machine-spun cotton candy in 1897. It was first introduced at the 1904 World's Fair as "Fairy Floss." Then, another dentist, Josef Lascaux, reinvented the machine in 1921. He came up with the name "cotton candy," which replaced "fairy floss."
9.It would only take one hour to drive to space.
If you got into your car, turned on the ignition and drove up to the sky at 60 mph, it would take just one hour to get to outer space, according to astronomer Fred Hoyle. Of course, this is purely a theoretical, but it sure is fun to think about!
10. A cloud can weigh more than a million pounds.
Clouds are not as light and fluffy as they appear. In fact, researchers have found that a single cloud weighs about 1.1 million pounds. How do they know? Well, that number is calculated by taking the water density of a cloud and multiplying it by its volume. Fortunately, the cloud can still "float" at that weight because the air below it is even heavier.
11. Bumblebees can fly higher than Mount Everest.
If you thought it was impressive that humans can make it to the top of Mount Everest, you'll be stunned to find out that bumblebees can make it to the summit, too. Researchers who tracked two bees that were able to fly at more than 29,525 feet (or 9,000 meters, which is higher than Everest) admitted that they were "shocked at how high they could fly."
12. A human could swim through a blue whale's veins.
The blue whale is the largest living creature—it's even larger than most dinosaurs. The biggest blue whales can be over 100 feet in length and weigh more than 100 tons. Their hearts alone can weigh 1,300 pounds, and are the size of a small car. Unsurprisingly, blue whales have enormous arteries, which pump blood through their massive hearts and into their vital organs. These arteries are so big that a fully grown human could swim through them, not that you should try it.
13. Crying makes you feel happier
They don't call it a "good cry" for nothing. Studies suggest that crying stimulates the production of endorphins, our body's natural painkiller, and feel-good hormones, like oxytocin. In short, crying more will ultimately lead to smiling more.
14. Even the man who created Comic Sans has only used it once.
Comic Sans is the classic cute, lighthearted, informal, good-for-a-child's-birthday-party-invitation font. But it also comes across as immature and unprofessional, and has been called the world's most hated font. Comic Sans was designed by Vincent Connare in 1995, and even he isn't a fan. "I've only ever used Comic Sans once. I was having trouble changing my broadband to Sky so wrote them a letter in Comic Sans, saying how disappointed I was," he told The Guardian. "I got a £10 refund." Worth it, we guess.
14. Australia has pink and purple lakes.
Hutt Lagoon, Coral Coast, Western Australia
Located under a six-hour drive north of Perth, Hutt Lagoon is one of the region's most vibrant attractions. Depending on the season, time of day and cloud coverage, this lake changes from red to pink and even to lilac purple.
