If you think that all our world has already been studied along and across, and do not surprise anything, we want to try to convince you. Do you know, for example, that, just looking at a person, you can understand how much he will live and how sensitive to pain? And what actually lies for the desire of a mother to kiss your baby?
we We know that the surrounding reality is full of incredible facts, and we are in a hurry to share them with you.
1. Cosmetic probes are dangerous to health
Each girl at least once chose a lipstick or shadow with testers. It turns out that this is not a harmless occupation. So, in famous cosmetics stores An analysis was carried out, which gave disappointing results: free samples are sicked by mold disputes (28%) and staphylococcal bacteria (48%).
2. The desire of the mother to kiss their child - instinct
Any mom familiar an irresistible desire without end to kiss and hug your baby. It happens not just from love. When a mother kisses her child, she meets pathogens on his skin. They are detected by the immune system of the mother and send signals to its B-lymphocytes, after which antibodies begin to be produced in breast milk, which can neutralize them and protect the crumb from various diseases.
3. There are special kosher phones
Because of the great competition in the electronics market, manufacturers are very sensitive to the needs of people, including religious. Therefore, phones were invented, devoid of all additional functions: with their help you can not write SMS, access the Internet, take a picture or video. Their singular purpose is calls.
4. The child can treat his mother during pregnancy
Not only mom escapes and protects his child's health, but And the baby can help her. Being in the womb, he can send its own stem cells to the damaged organs to restore them. The transfer and inclusion of embryonic stem cells to the organs of the mother is called microcmerism of the uterus.
5. Men and women listen in different ways
It has long been known that men and women think completely differently, make decisions, and in general, look at certain things. And Indiana University Medical School researchers found something interesting. We listen, too, in different ways: men handle sounds only one side of the temporal stake of the brain, and women use both sides for this purpose.
6. Bees can recognize faces
Surprisingly, the bees are able to see the same way as we. Experiments have shown that they can be learned by recognitional faces. The group of zoologists found out: insects do it just like people. They define the face completely, and do not see Each element separately.
7. With age, a person loses the ability to feel dehydration
The older man, the weaker it feels dehydration. All systems of the body work no longer as in youth, and you want to drink much less. But water is just as important as before. Its shortage can lead to vegetary impairment and hypertension, so you need to be attentive to how much your elderly relatives drink.
8. In the last century in shoe stores, X-rays used to select a suitable pair.
It seems there is nothing complicated in fitting shoes. But at the beginning of the 20th century, apparently, did not think so. Then the fluoroscope was patented for shoe stores. The device allowed the X-ray of the legs and already pick up shoes. But due to the drum doses of radiation, which applied unjustified damage to health, all devices were withdrawn and destroyed.
9. Some people are enough 4 hours to sleep
Normal man's sleep should last 7-8 hours a day, but, as it turned out, there are exceptions to this rule. If there is a mutation in the HDEC2 gene, which regulates the duration of sleep and wakefulness, sleep duration can be reduced to 4 hours.
10. In the 1980s, contact lenses for chickens were invented
Did you hear anything about the lenses for chickens? In the 1980s, the American companyANalens offered farmers red contact lenses for chickens, which were less aggressive and increased the productivity of masonry. The aggression decreased due to the fact that the chicken were poorly seen through the red lenses and did not attack each other. But this innovation did not fit: the vision of non-shells because of the lenses was rapidly deteriorating.
11. People who look younger than their age live longer
People with young people with a much larger probability will live to mature old age than those who look older than their years. Such results showed the work of Danish researchers. According to one of the scientists, people who have lived a more severe life are more often dying in a younger age, and such a life imposes their imprint on their faces.
12. Women with red hair requires a large dose of medication for anesthesia
The study published in the Anesthesiology journal showed that red-haired women need 19% more anesthesia than people with different hair color. The theory lies in the fact that the mutation of a protein that is responsible for the red hair and light skin, makes people more susceptible to pain.
13. In some banks of Italy, you can take a loan secured by cheese
We are accustomed to the fact that the banks usually provide loans on the security of a car or apartment. But in Italy, everything is much more interesting. Since the 50s of the last century, some banks of this country began to issue loans to raffzyes secured by Parmesan cheese. He ripens, as a rule, 2-3 years old, at this time the bank places it in a special repository, and if the loan was not returned on time, the bank can simply sell it.
14. Low people are more aggressive
This does not mean that people are low-growing magnificently angry. Research on that they are simply more prone to indirect aggression. Especially in cases where it comes to competition for resources between men high growth and low. It is in such situations that the second can very clearly exercise their aggressive mood.
15. Birth order affects weight
The order of appearance to light affects what will be your weight and whether there is a possibility of obesity. So, the firstborn have a greater tendency to a set of overweight than children following them. Although scientists have not yet fully understood why such a tendency arises, but they believe that, most likely, this may be associated with differences in the blood supply to the placenta.
16. Paper bags are not safer than cellophane
In fact, with their production, a huge number of trees are destroyed. At the same time, the production itself causes enormous damage to the atmosphere, throwing harmful to all living gases. So, before moving onto the popular Eco, you first stand weigh everything for and against.
We were especially surprised by paragraphs 5 and 13. Have you learned something new from our selection?