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
Here’s What a Handshake Symbol on a Parking Space Means
Life is everchanging. It seems to become more chaotic the older we get and the more industrialized we as a society become. So, going into stores or malls isn’t as feasible as it once was. Consequently, online shopping has become more common, and in many cases, is the new normal.
Although online shopping is much more convenient, there are some downsides including the possibility of not getting exactly what you thought you were buying. Additionally, more intense downsides exist, such as safety concerns. To combat some of these concerns and ensure safety, Pembroke, Ontario, a small city in Canada, is using a handshake symbol as a new solution to ensure safety. Their idea, while unconventional, could prove to ensure the safety of thousands of shoppers. If proven successful, Pembroke may transform the way people undertake online shopping.
Handshake Symbols Represent Safety
A handshake symbol is showing up in parking spaces all over the city. Pembroke’s police department, Pembroke OPP, gave a statement regarding the new handshake symbol parking spots. “The purpose of Project Safe Trade is to create a ‘community safety zone’ at an OPP detachment parking lot to facilitate online property transactions,” the OPP said in the news release. “Creating a ‘community safety zone’ is about moving online transactions away from secluded parking lots, personal residences or other areas and bringing them to a public place.”
Parameters of the Project
Amazingly, the handshake symbol spots, called “safe trade spots,” will be available 24 hours a day and will not require appointments. The way these spots work is simple. If you’ve purchased something online but have to pick it up, or pay, in person, the handshake symbol spots become a neutral meeting point. It’s important to note these spots will not be monitored 24 hours a day. This means there will be no police intervention, such as mediation or witnessing a transaction. In contrast, they will have available officers on the scene if a call or complaint is made to the city regarding a criminal matter. The area will be well-lit and conveniently located just off the highway.
Holiday Shopping
With the holidays upon us, things become even more hectic, and people often stop looking into all the transaction details. The handshake symbol spots have been developed in tandem with the holidays. Steph Neufeld, the safety unit’s captain, says, “The local launch of Project Safe Trade comes at an ideal time with the busy holiday season upon us. Online property transactions are ever-increasing and the UOV OPP is proud to be launching a community safety initiative aimed at decreasing offences related to online marketplace transactions,” He continues in the statement, “Collaborative approaches like Project Safe Trade can help to reduce harm and victimization in our communities.”
Going Beyond the Handshake Symbol
The handshake symbol parking lots are a great start, but there is more the city has incorporated into the project. In particular, one Canadian resident and professional. Carmi Levy, a technology analyst, offers helpful hints. While seemingly obvious, they can be forgotten during an overwhelming time like the holidays.
Levy said, “Do your due diligence on the person that claims to be selling it. Look into their background, see what other things they’ve sold, look for information on how other buyers have dealt with them in the past.” Also suggesting people, “Insist on seeing the actual device that you’re buying before you hand over any money. Insist that they power it on. Insist that you make sure it works before you pay for it.” This is a great way to avoid being scammed and wasting your hard-earned money on something that just isn’t worth it.
Other Safety Suggestions
Other recommendations include going with someone you know and trust when engaging in online transactions. Save all interactions between buyer and seller, this includes voicemails, emails, or text messages. Additionally, shopping apps like ‘OfferUp’ and ‘LetGo’ tell you they won’t reach out for personal information. They suggest you use caution when doling out personal information with limited or only necessary information.
Furthermore, they suggest that you have those conversations strictly in the app. This ensures the conversation is logged in a secure environment so you can avoid giving your personal information to a stranger. For Canadian residents, specific to the Pembroke area, seeking handshake symbol parking lots can keep citizens safe this holiday season. Moreover, they can help bring higher levels of safety in years to come.
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