10 facts about the most unexpected aspects of the world
Scientists conduct many different studies every year, and as a result, we discover more unexpected facts about our wonderful world.
We love to learn new facts and are always glad to share new and interesting information with our readers.
10 PHOTOS
1. Crying with an accent.
When a baby cries, it can mimic a tone similar to that of a mother. The baby can hear the mother while they are still in the womb. Scientists obtained such results based on the analysis of the screams of 60 babies born to families speaking French and German.
2. Body shape - an hourglass is an indicator of high intelligence.
A study involving more than 16,000 women found that women who have an hourglass body shape can claim to have higher intelligence. This is due to the fact that women with these forms produce more omega-3 fats, which promote brain development and prevent premature aging.
3. Cockroaches can bite.
In most cases, cockroaches do not bite humans when they have their own food. However, this can happen. Their bites can lead to irritation and swelling.
4. Cats have their own navigation system.
Studies have shown that cats' brain cells are highly sensitive to the earth's magnetic field. They give cats information like a built-in compass. This is why cats can easily find their way home wherever they are.
5. The "Cholesterol Free" label is just a publicity stunt.
The “Cholesterol Free” label, which you often see on vegetable oil packaging, is just a publicity stunt. Cholesterol can only be found in animal fats.
6. Men can also experience PMS.
More precisely, they have a syndrome that is associated with low levels of testosterone in the blood. Irritability, depression due to the lack of this hormone in the human body.
7. Watermelon snow exists in nature.
In some areas, such as the Sierra Nevada Mountains in California, you can see watermelon snow. It is pink in color and tastes like watermelon and smells like real watermelon. This phenomenon can be explained by the presence of algae (Chlamydomonas nivalis), which contains a red-colored pigment called astaxanthin.
8. Only 22% of people can wiggle their ears.
People who can wiggle their ears belong to the minority. Some people may do this in conjunction with raising their eyebrows. More precisely, only 22% of the world's population can move each ear separately, and only 18% can move them at the same time.
9. Red cabbage can change colors depending on the liquid in which it is cooked.
The color of red cabbage may change during cooking. This is because water can have different pH levels. For example, in acidic waters, red cabbage will remain pink. In neutral water, it turns purple, and in alkaline water, it can turn emerald in color.
10. The heart of lovers beats in sync.
When a person is in love, his heartbeats in the same rhythm as his partner's.
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