Scientists: the human brain unique People say, "our brains work differently, but nevertheless they are unique," and at this stage of the tests, a team of scientists from the University Carnegie Mellon has proven that it is literally so.... [2016-11-20]
Scientists from MIT have made sensor-tablet Have you ever been at a reception at the therapist? The doctor first takes the Stethoscope and starts to listen to your heart and lungs, for the presence of a heart murmur or rales in the lungs, if not, then the doctor ex... [2016-01-09]
It Appears to use smartphones unhealthy! Previously, not one physician or group of physicians so definitely not claimed to use smartphones not very desirable. There have only been warnings about that.... [2015-03-06]
In deep space, there are many different planets, there is as it turns out diamond and even sapphire worlds
The that on the planet Earth can be in small and singular volumes, then in the distant space may well be size of with the mill planet. How little scientists to explore the planets of the Solar system, they would like to study something peculiar, something distant, which in fact was found. Scientists from the Institute of computational Sciences of the University of Zurich, Switzerland discovered a new class of planets, these are worlds with a solid surface, they were formed under external temperature influence, at the initial stage of their orbit were very close to the surface of the parent star. On these planets there is a lot of calcium, various oxides of minerals and of course in abundance aluminum. Scientists also tend to think that these super unique lands, there are rubies, and even the rare beauty of the sapphires.
In order to understand where these unique worlds is to take a telescope and aim it in the direction of the constellation Kasiopea. There, near one of the stars, which is listed in the catalog as an object HD219134 he has a planet in orbit HD219134 b, the period of its rotation three earth days. In size it is a large planet, and by weight it is about 5 planets such as Earth. Scientists believe that this rocky exoplanet has no iron core like the Earth. There is no in abundance iron, but aluminum and calcium clearly in abundance. Apparently this planet shines in a green glow, as on the surface of minerals quite a lot, if there is aluminum oxide, the turquoise hue in the glow is clearly present.
This rocky super-earths worlds, which in size is much more familiar to us according to the size of the Earth. The super-earth also has an iron core, although if the super-earth is formed in orbit near the star, then there is little iron in it, but there is a lot of aluminum and calcium, there are other elements in excess. The density of such planets is much lower than the usual earth and there is not the slightest impact of the magnetic field. In all respects, just a unique world.
In the list of strange planets there are also two unique exoplanets 55 Cancer e and WASP-47 e, their uniqueness lies in the fact that the temperature on their surface is very high - 3000 degrees Celsius. Ekzoplaneta 55 Cancer e is significantly more interesting than the first, it is assembled from different elements, but most probably, carbon, calcium and aluminum. Perhaps there are huge deposits of diamonds and sapphires in the depths of the planet.
If you are interested in learning more about the topic, we recommend reading an article with a similar title in the journal Monthly Notices of the Royal Astronomical Society.
That it is possible to add from myself
Clearly we are talking about super-earths, which are formed somewhere close to the bright and hot stars. But the sapphires is clearly there in abundance does not smell, it is rather the desire to astronomers there is something to see, but actually everything in the Universe is not so common, although the probability that somewhere, at least once, there are conditions under which can really be born the diamond or the sapphire planet.