Why do we live in a Universe with three spatial and one temporal dimension 3 + 1, as one would say cosmologists? Why this combination, and not 4 + 2 or 2 + 1? Over the last decade, physics many times explored this question in mind for other universes with other properties, to understand, could they be complex life or not. And inevitably come to the conclusion that it could exist in a universe with four spatial dimensions or two time. So people will inevitably be (and were) in the universe with dimension 3 +1.

23-06-2019 admin 130 0

When the scientists behind the Manhattan project, learned about the destruction of Hiroshima and Nagasaki, the enthusiasm of the enthusiasm was replaced by grim regret. What started as a revolution in physics, mutated into a weapon of mass destruction — which was impossible to defend. From the point of view of biology, CRISPR has the destructive power of this magnitude. And scientists do not want history repeated itself again.

20-05-2019 admin 324 0

As the defense Ministry of Russia is developing a unique military Technopolis "Era"; T-14 "Armata" got the anti-slip coating for masking; the newest frigate "Admiral Kasatonov" and Corvette "Rumbling" will be released in the sea for factory testing; electronic warfare troops CVO will get the system jamming "Box-21" in 2019; the Russian space forces have handed over two upgraded Tu-95MS; military communications ZVO received station radio "Artek" on the basis of BTR-80; attack aircraft of the southern military district in the Stavropol region joined the four new su-25СМ3 "Supergrace"; Russia will send up to 30 military part of the UN mission in the Central African Republic. About these and other events in mo for monitoring the media for week 15. 04. 21. 04. 2019.

22-04-2019 admin 532 0

Scientists from around the world are trying to use 3D printing technology to create artificial organs. If they can prove its safety, efficiency and durability, in the future mankind will be able to forget about the donation, and to introduce in the body in need of healthy organs of people their artificial counterparts. Previously, researchers from Switzerland have managed to create a mechanical replica of the human heart, but it was printed out of silicone. Since silicone can be rejected by the body, scientists ought to create a heart out of natural human tissues, they finally succeeded.

18-04-2019 admin 241 0

The spacecraft, however, as the state as a whole, with the same name will never take off ...

05-04-2019 admin 409 0

Physicists have discovered a new, third pentaquark, as well as "split" of the old.

27-03-2019 admin 230 0

We live in a Golden age of scientific evidence, surrounding himself with huge reserves of genetic information, medical images and data on astronomical observations. The current capabilities of machine learning algorithms allow artificial intelligence as quickly as possible and at the same time to very carefully examine this data, often opening the door to potentially new scientific discoveries. However, we should not blindly trust the results of scientific research conducted by AI, says research specialist rice University Jenever Allen. At least not at the current level of development of this technology. According to scientist, the problem is that modern AI systems have no ability for critical evaluation of the results of their work.

14-03-2019 admin 246 0

Bill gates: "I was honored to make a list of ten breakthrough technologies. To choose only ten for this list was difficult. I wanted to choose things that will appear in the headers in 2019, but to capture this moment in technological history — and it got me thinking about how innovation has evolved over time. Then I remembered the plough — among all things. Plows perfectly embody the history of innovation.

11-03-2019 admin 385 0

During the world Cup, the Russian military prevented 50 unauthorized flight of drones, a spokesman for the General staff, for the first time revealing details of operation and characteristics of suppression of complex UAV "Snare".

17-02-2019 admin 1007 0

Artificial intelligence could be invented in the United States, but other countries, including China, Canada and France took major steps to support the development of this technology and benefit from it. And so Donald trump, the US President will try to change course, signing a decree to start a private game AI by the US government. The main directions of "American initiatives in the field of artificial intelligence" was published in advance of the Management policy in the field of science and technology.

15-02-2019 admin 1060 0