the miracle of the Qur'an

In a verse of the Qur'an mentioned that wed the wind properties and therefore the formation of the rain.
"And we have to marry the wind blew, and We sent down rain from the sky and then we give you to drink water at all times and it was not you who keep it." (Qur'an, 15:22)
In this paragraph to emphasize that the first phase in the formation of rain is wind. Until the early 20th century, the only connection between the wind and rain is known is that the wind that moves the clouds. However, the discovery of modern meteorological science have demonstrated the role of "mating" of the wind in the formation of rain.

Mating function of this wind occurs as follows:
Above sea level and ocean, air bubbles formed by countless foam formation. At the moment these bubbles burst, thousands of small particles with a diameter of one hundredth of a millimeter, was thrown into the air. These particles, known as aerosols, mixed with the dust that is carried inland by winds and then carried into the upper atmosphere. . These particles carried up higher to the top by the wind and met with water vapor there. Water vapor condenses around these particles and turns into water droplets. These water droplets first come together and form clouds and then fall to Earth in the form of rain.
As seen, winds "mating" of water vapor in the air with particles that carried it from the sea and eventually help the formation of rain clouds.
If the wind does not have this characteristic, the water droplets in the upper atmosphere will never formed and the rain will never happen.
The most important thing here is that the main role of wind in the formation of rain has been stated many centuries ago in a verse of the Qur'an, when people only know little about natural phenomena ...
One of the many properties of the ocean that recently discovered is related to Qur'anic verses as follows:
"He let the two seas to flow through both later met, among them there are limits that can not be exceeded by each." (Qur'an, 55:19-20)
The nature of the oceans that meet each other, but not mixed with each other has been discovered by oceanographers recently. Due to the physical force called "surface tension", the water from the seas adjacent to each other are not united. Due to the differences in the type, surface tension prevents the ocean from the mixed with each other, as if there is a thin wall that separates them. (Davis, Richard A., Jr.. 1972, Principles of Oceanography, Don Mills, Ontario, Addison-Wesley Publishing, s. 92-93.)
Interesting side of this is that at a time when people do not have any knowledge about physics, surface tension, or marine science, it is stated in the Qur'an.
"Or like darkness in the deep ocean, overwhelmed by the waves, the waves above it (too), on top of it (again) clouds, darkness was the overlapped-bertindih, when he pulled out his hand, he will never be able to see it, (and) whoever will not be light (guidance) by God he will never have the slightest light. " (Qur'an, 24:40)
General state of the oceans which in described in a book called Oceans:
Darkness in the seas and oceans which were found at a depth of 200 meters or more. At this depth, almost no light is found. Below a depth of 1000 meters, there is no light at all. (Elder, Danny; and John Pernetta, 1991, Oceans, London, Mitchell Beazley Publishers, s. 27)
Now, we already know about the general state of ocean, features of living things in it, salt content, as well as water quantity, surface area and depth. Submarines and a special device that was developed using modern technology, enabling scientists to obtain this information.
Humans can not dive at depths below 40 meters without the aid of special equipment. They can not survive in the deep ocean nan dark, like at a depth of 200 feet. For this reason, scientists only recently have been able to find very detailed information is on the sea. However, the statement "in a sea of darkness in" An Nuur used in a letter last year 1400. This is definitely one of the miracles of the Qur'an, because the information is stated in the moment there is no device that allows people to dive in the ocean depths.
In addition, the statement in paragraph 40 letter to the An-Nuur "Or like darkness in the deep ocean, overwhelmed by the waves, the waves above it (too), on top of it (again) the clouds ..." directs our attention to the one miracle Al Qur'an others.
Scientists recently discovered the existence of waves on the ocean floor, which "occurred at a meeting between the layers of ocean water has a density or mass of different types." Waves are called internal waves cover the deep waters of seas and oceans because at this depth of sea water has a density higher than the water layer on top. Internal waves have properties such as surface waves. This wave can be broken, just like surface waves. Internal waves can not be seen by human eyes, but its existence can be recognized by studying temperature or salinity changes at certain places. (Gross, M. Grant, 1993, Oceanography, a View of the Earth, 6. Edition, Englewood Cliffs, Prentice-Hall Inc., S. 205)
The statements in the Qur'an actually correspond with the description above. Without the research, one can only see the waves in the sea. Odds someone able to observe the existence of internal waves on the ocean floor. However, in a letter An Nuur, God directs our attention to the types of waves contained in the depths of the ocean. Indeed, the fact that scientists have just discovered this show once again that the Koran is the word of Allah.