The world of the unknown - Onua.org

In the Solar system's four gas giants (Jupiter, Saturn, Uranus and Neptune), which, according to scientists, there used to be much closer to the Sun than it is now. David Nesvorny from Southwest research Institute (USA) and Alessandro Morbidelli from the Observatory of the Cote d'azur (France) believe that the giants were more than five or six.

Current cosmological theory States that the universe began 13.7 billion years ago with the Big Bang. But the legendary physicist says that he found the first evidence of the eternal, the cyclical nature of the universe.

Breaking the cerebral circulation, stroke also damages and brain cells, disrupting the adequacy of human and sometimes even leading to his death. Contrary to popular belief, that the stroke attacks mainly men, scientists also were seen frequent cases of stroke among women, which kills far more people than cancer of a dairy gland.

After almost 40 years of work with technologies that allow you to display manned space vehicles not beyond earth orbit, U.S. space Agency NASA, apparently, decided to invest in deep space.

Popular Russian astrologer came to Minsk to present his new book and chat with their fans and students.

Loneliness can be explained purely psychological reasons: children's injuries, excessive vulnerability, increased misanthropy and so on, But not only. Scientists from University College London (UK) discovered that the brain of lonely people is markedly different from the brain of those who have social interactions and communication all right. That is, for psychological reasons, you can add and neuroanatomy.

Scary, but the fact is that the Arctic ocean floor littered with plastic and other waste.

Seasonal streams, traces of which were observed on Mars last year, really could consist of liquid water.

Sleep helps to calm down, forget unpleasant emotions. It is a known fact, there are even very convincing explanation of why this is happening. Psychiatrists and psychologists use sleep in the fight against obsessive fears. However, relations, sleep, memory and emotions are still more questions than answers.

On a subjective sense of time affects our emotional state: if we feel positive emotions, time, as it seems to us, is very fast, if negative, on the contrary, slowly. This phenomenon many times observed in psychological experiments, when the man showed pleasant or unpleasant pictures, and he was saying, what of them, he feels that keeps longer on the screen.

Using NASA's x-ray telescope Chandra at the core of a spiral galaxy NGC 4178 type SBcd located at 55 million light-years from Earth in the constellation Virgo, found a bright x-ray source, which astronomers believe a black hole with a mass of just VAC 104-105 Solar masses. This is the most low-mass of the supermassive black holes (SMCG)observed in the centers of spiral galaxies.

Scientists from the Institute of data storage at the Singapore Agency for science, technology and research (A*STAR) conducted a simulation work hard disks existing types in more bit densities. It turned out that the information recording on a single magnetized microsemi hard drive (instead of the group of tiny grains) will not only degrade the reliability of storage of the information, but will even increase it, in this case, of course, dramatically increasing the amount of hard drive.

Dinosaurs among us. We call them birds. At least thinks most paleontologists. But where did the wings?

Channel National Geographic Channel watch online in HD (Russia)

Attention! If the channel does not work, please indicate this in the comments. Thank you.

Channel Viasat Explorer watch online in HD (Russia)

Attention! If the channel does not work, please indicate this in the comments. Thank you.