Science is a way to learn or observe specific aspects in an organized and systematic. Many things that were once considered to be the act of being 'given', but at this time can be explained through science.
In the past, the nation viking assume that solar eclipses occur because there are wolves that eat the bright glowing star. But along with the development of science, it can be explained why the rare events that can occur.
But behind the progress of science, it turns out until now there are still things that could not be explained by science. For example, the behavior and the specific sound of the beast, or why the majority of people in the world more are right-handed.
Scientists must indeed smart people, but get a definite answer from some things that are still a mystery seems to be work to be done by them.
Deputy Director of the Australian National Centre for the Public Awareness of Science (CPAS) at the Australian National University, Dr. Rob Lamberts, said that it was impossible to know the answers to everything.
"Science is always looking for answers and tell us what was happening, but did not explain why it happened," he said.
As News.com.au quoted here are 10 mysteries that can not be solved by science
1. Temperature Difference Sun.
The world of science was made dizzy when in 2013 researchers discovered that the Earth's core is more heat than previously thought. The scientists found that the temperature reaches 6,000 degrees Celsius, almost the same as the surface temperature of the sun.
From previous experiments, estimates of the earth's core temperature was measured by means of a small-sized iron is exposed to high pressure. As a result, the metal has a temperature of 5,000 degrees Kelvin, or about 4726.85 degrees Celsius.
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| Illustration deaths sun 5 billion years (Universe Today) |
But according to The Atlantic, a group of French scientists using X-ray diffraction technique to analyze how the crystalline form of iron can survive under very high pressure until melted.
They found that the melting point of iron is conditioned on such pressure at the Earth's core boundary, roughly the same as the Sun's surface temperature.
However, there is one thing they can not explain, that is how the Sun's atmosphere, the corona, can reach a temperature of 2 million degrees Kelvin and make it much more heat than the combined surface temperature and the earth's core.
2. Mystery buzz
Residents in Taos, New Mexico, was astonished when they heard a strange buzzing in the 1990s.
According to reports LiveScience, the city became the subject of many theories, including the concept that location is used in the mind control experiments until a secret underground UFO bases.
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| Taos, New Mexico (Photo: whc.unesco.org). |
An engineering professor at the University of New Mexico, Joe Mullins, started researching about dengunan it. After measuring, he found that not only two percent of the population who hear it, but they also hear dengunan different.
Meanwhile, the alleged entry dengunan assume that it came from a noisy background sound. However, the cause has not been officially determined by some experts, given that only a few people who can hear it, while others do not.
3. Navigation Tool on Animals
Some species to travel a distance of hundreds of thousands of kilometers every year to get warmer weather, the food, or to breed.
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| Pope, one of the few animal species that migrate (Photo: Reuters). |
However, scientists have not been able to explain fully why they appear to have a GPS or navigation tool that is embedded in the body and how they can travel easily.
When most people rely on GPS devices when they wanted to travel, but it does not apply to animals.
According to National Geographic, the animals use environmental cues, instincts, and internal cues as well as a complex combination of navigational aids in making the trip. However, navigational aids, which until now has not been fully understood by scientists.
4. The Power of Thought
A variety of experiments over the years has been investigating the power of the mind and the placebo effect - a person heal from the disease when consuming empty medication or placebo, which usually only contain lactose powder that has no efficacy as a drug.
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| Illustration of drugs (ist.) |
Until now, scientists have not been able to explain how the theory works and why some people may feel the effect when in fact they are taking is a placebo.
Based on MedicineNet reports, some patients the condition is on the increase after placebo, although they know that the pill does not function as a drug.
In another experiment, a group of patients given the original drug and the others were given a placebo. Those who feel a lot better determine the effectiveness of the drug.
5. Mystery of Stonehenge Australia
The ancient stone sususan first found in 1939 by the former Chairman of the Australian Archaeological and Education Research, Frederic Slater.
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Stonehenge found in Australia (Photo: News.com.au).
Stonehenge found in Australia (Photo: News.com.au).But experts can not say how amazing formations that can be formed. Within the site there are 181 stones including sandstone that did not seem to occur naturally there.
Sites that are reported badly damaged, making the investigation more difficult to understand. However, from that location may show inscriptions of the first examples of human language ..
6. Cows Knowing Directions
Cow turns facing a certain direction while chewing the grass, which is to the north or south.
By using Google Earth images, German scientists analyzed 8,000 cows and realize that they are likely to face one of the magnetic poles while grazing.
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| Cows were grazing (Photo: Reuters). |
Based on reports Scientific American, by combining field observation and satellite data, scientists have found a herd of deer also do the same.
Birds, bees, and fish are also known to use the Earth's magnetic field to determine the direction, but no one has found the reason why the cow to do the same. One the one described reveal, they did it to keep an eye on predators while eating.
7. Light Hessdalen
Hessdalen phenomenon, which occurs in the hills of Norway to make confusion scientists for nearly a century. The light has triggered various theories about the formation and the types and how to bring up theories about UFOs and the supernatural.
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| Light Hessdalen phenomenon (Photo: hessdalen.org). |
Based on reports from the News Scientist, light bulb can have a size of a car and can be seen in a matter of minutes or seconds.
Until now scientists have not been able to explain fully about this phenomenon, while experts think that there is a type of plasma that resulted in the light. There are other speculations that say that it is similar to one type of ball lightning.
8. Silent Zone
At a place in Durango, Mexico, there is a location named Mapimi Silent Zone and is known due to the absence of noise.
Based on some of the legends, radio waves can not be distributed in certain areas of the region. It raises a presumption such as magnetic fields, aliens, and also a thing called the 'energy of the earth'.
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| Zones without sound Mapimi (Photo: ancient-origins.net). |
Based on the description of Atlas Obscura, the desert, which is often likened to the Bermuda Triangle, obtain the name Silent Zone when Athena rocket used in the US air force exercise lost control and landed in Durango.
The rocket that contains some radioactive elements, discovered after it was launched in July 1970. Some scientists claim the phenomenon of the zone without the noise was due to sporadic radio frequency. However, until now no one can reveal the accuracy of the theory.
9. People left-handed
One study shows that chimpanzees do not have a preference for using a particular hand. However, until now not be solved why most people in the world using the right hand.
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| The baby boy was born on October to February tend to be left-handed |
Scientists reveal that we are more likely to use his right hand since 600,000 years ago when humans evolved to use tools.
But it is still not known exactly why many of us prefer to use the right hand than the left. However, Dr. Lambert suspect it is part of the evolution.
10. Why Black Hole Eject Gas
Earlier this year, scientists discovered a Black Hole near the earth out of gas. Two waves of gas out of the large black hole in NGC 5195-- within a galaxy 26 million light years from Earth.
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| Illustration Black Hole (Photo: NASA). |
A lead investigator of the University of Texas, Eric Schlegel, convinced that it happened because of interaction with the galaxy NGC 5195 is greater. He also said that the interactions that form new stars and plays an important role in the solar system.
Scientists think that by releasing the gas, keep galaxies from becoming too large and may be the cause of the formation of stars
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