The world is a big, wonderful place full of facts we never thought possible. For instance, if a pregnant mouse has a sudden medical issue, the fetus will send stem cells to heal the mother, increasing its chances of survival as well. Fetal stem cells have been found in human mothers as well, dubbed by science as microchimerism.
Bright Side dug up some more marvelous facts about nature and its creations, upholding our yearly resolutions to spread knowledge and joy.
1. The heart slows when your face touches water.
As mammals, we can’t breathe underwater, so as part of the mammalian dive reflex, our heart rate goes down in the water — more so if we go underwater. Even splashing the face with water makes the heart slow down, making it a great way to calm down.
2. Fungus can break down plastic in weeks.
It is said that in the future, there may be more plastic in the ocean than fish. This is why the plastic-eating fungus is great news, and there are around 50 new species of such fungi discovered already. One of the fungi discovered can digest plastic within 2 months, so there’s hope for us yet.
3. Newborn babies can support their own weight.
Newborn babies are strong — strong enough to be able to grasp things in their tiny fists and even support their weight as shown by an experiment done in the nineteenth century. Louis Robinson witnessed babies able to hang from a walking stick, from 10 seconds to 2 minutes and 35 seconds.
4. Koala fingerprints have been mistaken for human ones.
We’ve been told that our fingerprints are unique, and they are. But the fact remains that even though we share a common ancestor with the koala that was alive 100 million years ago, koala fingerprints look very similar to human fingerprints, as do chimpanzee fingerprints for that matter.
5. Snails can sleep for 3 years.
If you thought bears had it good with hibernation, meet the snail. Snails can sleep rather than hibernate for 3 years at a time without needing food. Of course, this is with some snail species, not all of them. Meanwhile, bears usually hibernate for just 4-8 months.
6. Sloths need 2 weeks to digest food.
Sloths don’t only move in slow motion — even their insides move slowly, ostensibly to preserve energy, which is why a sloth’s digestive system takes 2 weeks to process the food it ate. Plus, most of what it eats is indigestible, giving it very little energy from each slowly chewed mouthful.
On the other end of the spectrum lies the shrew, whose digestion takes mere minutes and is done so fast, not much of it is fully digested. This is the reason why shrews eat their own feces. They can die of starvation in a matter of hours if they don’t eat.
7. Your brain ignores seeing your nose.
We can see our nose all the time, it’s just that the brain tends to ignore it because it’s a constant visual stimulus. It’s the same with people who wear glasses. After a while, they simply stop noticing them.
8. Your forearm is the same length as your foot.
If you don’t have the time to try on a shoe, measure it from your elbow crease to your wrist. If it fits or is just a little smaller, it would fit your foot because the length of your forearm is the same as your foot. And this is just one of many human body ratios that are a marvel in themselves, including the fact that your femur bone is one-quarter your height.
9. You can “see” your white blood cells.
If you look up at a cloudless, bright blue sky and see some wiggly things at the periphery of your vision, you’ve just experienced the blue field entoptic phenomenon. The wiggly things are white blood cells moving in the fine blood vessels moving in front of the retina, at the back of the eye.
10. Human beings have striped skin, but only cats can see it.
Human beings have stripes and patterns on the skin too, and they are called Lines of Blaschko, name eponymously by the scientist who discovered them, Dr. Alfred Blaschko. These are closer to tiger stripes, forming more of a V-pattern fanning out from the center to the extremities. These lines are visible under UV light, a spectrum that cats can see too, which is why cats can see you as a striped being as well.
Which of these facts turned out to be a revelation for you? Share your extreme nature facts with us and blow us away.
Preview photo credit Shutterstock.com, Shutterstock.com
My Overbearing New Neighbors Turned My Perfect Lawn Into a Parking Space, I’m Elderly, but My Retaliation Was Merciless
When new neighbors parked their truck on Edna’s beautiful lawn, they thought the elderly widow would just accept it. But Edna, protective of the home she built with her late husband, Harold, was not going to let them take over easily.
Edna had lived in her house for over fifty years, filled with memories of her life with Harold. He had planted the trees and tended to the garden, making their home a cherished place. They raised their two children there, watched them grow, and now, with only memories left, Edna found comfort in every blade of grass. Her son, Tom, often visited, helping with the yard work. He told her she shouldn’t worry about it, but Edna never complained; she didn’t want to burden him.
The house had been quiet since Harold passed, but it was still her sanctuary. That changed when a lively young couple moved in next door. At first, Edna didn’t mind, but everything shifted when she saw their shiny pickup truck parked right on her lawn one morning. Her heart sank as deep tire marks ruined her well-kept grass.
Determined, Edna grabbed her cane and walked outside. The neighbor’s wife, with an arrogant attitude, brushed off her concerns. When Edna insisted they move the truck, the woman dismissed her, saying it didn’t matter since Edna didn’t own a car.
Frustrated but trying to remain polite, Edna returned inside, hoping it would be a one-time incident. But the next day, the truck was back, and this time, the husband answered the door. He grumbled about parking wherever he wanted since Edna lived alone. Hurt and angry, Edna insisted it was her property, but he slammed the door in her face.
That night, Edna resolved to protect her lawn, just as Harold would have wanted. While searching through the garage, she discovered an old canister filled with small, sharp tacks, Harold’s leftover project supplies. An idea formed: if she scattered the tacks on her lawn, the neighbors would be in for a surprise.
Under the cover of darkness, Edna quietly sprinkled the tacks where the truck usually parked, feeling a mix of nerves and determination. The next morning, she heard the unmistakable sound of hissing tires. Peeking out the window, she saw the neighbor staring at his flat tires in disbelief. A smile crept across Edna’s face; her plan had worked.
Soon, there was a furious knock on her door. The angry neighbor accused her of ruining his truck. Edna calmly explained that she had asked him to stop parking on her lawn and that she had every right to protect her property. The neighbor continued to shout threats, but Edna had already called the police. As she stood her ground, the sound of sirens grew closer.
Two officers arrived quickly, and the angry neighbor pointed at Edna, claiming she was responsible. The officer asked Edna for her side of the story, and she explained how she had asked them to stop parking on her lawn. After inspecting the tire marks and tacks, the officer informed the neighbor he was trespassing and would be charged for harassment and property damage.
Defeated, the neighbor slumped away, leaving Edna relieved and victorious. The neighbors kept their distance after that, and the truck never returned to her lawn. While the grass would take time to heal, Edna felt a sense of pride in handling the situation herself.
That afternoon, as she sat on her porch, sipping tea in the soft glow of the setting sun, Edna felt at peace. She had stood up for her home, for her memories with Harold, and it filled her with a deep sense of satisfaction.
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