Wonders of Science 2024, November
Surgeon, neurosurgeon, nutritionist, vaccinologist, teacher of the great Pirogov, temple builder and benefactor Efrem Mukhin nearly became the author of international medical terminology in Russian
It is no secret that the post-war years for the auto industry in the USSR passed with an acute shortage of gasoline. And in order not to “reinvent the wheel”, something was required that could, without any special alterations, make ordinary internal combustion engines work … without gasoline. And t
The design of physical SIM cards has hardly changed over the years. Of course, they have decreased in size: Mini-SIM 25 x 15 mm, Micro-SIM 15 x 12 mm, Nano-SIM 12.3 x 8.8 mm
American molecular biologists and physicians have released a complete protocol for "assembly" of embryos using genetic material from three parents
China's quantum satellite was launched into orbit two years ago
Recently, world science news has been reminiscent of science fiction opuses
In China, they carried out quantum teleportation between space and Earth at a distance of more than 1.2 thousand kilometers. A corresponding study by scientists from the PRC was published in the journal Science, briefly reported by the Science and Technology University of China
A groundbreaking study was recently published by an international team of scientists. In it, they showed that quantum computers are not limited to the classical understanding of time
Previously, it was believed that scientists know almost everything about gold. However, researchers were able to create a new type of this expensive metal. For his experiment, it was required to create excessive pressure, which affected the properties and structure of gold
They managed to do this with the help of a gigahertz transmitter integrated with DSL technology - the same one used to transmit data over a modem over regular telephone lines. Speeds of 10 Tbit / s - 1000 times faster than conventional DSL channels - were achieved over a short distance
The domestic auto industry was promised the latest development, which, among other things, should reduce the accident rate on the roads through the fault of the driver by at least half. The Skytracking Transport Security system is planned to be introduced into vehicles already in 2022
Most of modern society believes that it is impossible to draw energy from the air. But what if modern science simply imposes its opinion to enrich the pockets of the oil magnates? Let me show you the evidence for a new technology that may be banned very soon
This is not magic, not hocus-pocus. This is a demonstration of the real mystery of nature + Nikola Tesla's technology. The name of the author in the magic book is lost in the American accent of the speaker, as well as the name of the piece of iron that is put in the glass (sulfenium?
The Russians are coming - Russia is delayed, our columnist Yevgeny Arsyukhin is sure.I noticed an interesting and striking trend. In international scientific journals, some scientists began to annotate their articles in Russian. The articles themselves are in English, and the abstract is in Russian
Many believe that the era of cyberpunk has already arrived
Immediately after the Chernobyl disaster (April 1986), the Shelter object, known as the "Sarcophagus", was urgently erected over the destroyed 4th power unit of the nuclear power plant. It was completed from metal structures and concrete in just 206 days
A very popular question from those who are far from boats, ships, sails, etc. Here's how I am for example. And how many sail designs exist in the world, you will be surprised! Did you know, for example, about Column Sails: the Magnus Effect?
The famous documentary series The Cousteau Team's Underwater Odyssey was shot by the great French oceanographer in the 1960s – 1970s. Cousteau's main ship was then converted from the British minesweeper "Calypso". But in one of the subsequent films - "Rediscovery of the World" - another ship appeared, the yacht "Alcyone".L
A nuclear icebreaker is a nuclear powered vessel built specifically for use in ice-covered waters throughout the year. Thanks to the nuclear plant, they are much more powerful than diesel ones and it is easier for them to conquer frozen water bodies
This topic has already been raised hundreds of times, and especially often after major accidents, when hundreds of passengers die at once. Previously, the plane knew how to plan and could land without working engines, now it is much more difficult
On February 12, 2013, the world's largest heavy-duty vessel, the Dockwise Vanguard, embarked on her maiden voyage for the Gulf of Mexico, Texas, USA.On board the vessel was the Jack / St. Malo, a 56,000 ton semi-submersible offshore oil platform for the Kiewit yard in Ingleside, which was built by Samsung Heavy Industries, Geoje, South Korea
The development of a mobile nuclear power plant took over a decade. Russian officials believe they have found an innovative way to strengthen their position in the global nuclear energy market
Dmitry Shadrin, a Chelyabinsk resident, is sure that he knows how to provide everyone with affordable and safe energy, as well as save new generations from the fuel crisis. We are talking about a nuclear generator that can be placed right in your yard
To reduce greenhouse emissions and save the planet from global warming, many countries around the world are trying to switch to renewable energy sources. To do this, they build solar and wind power plants, which occupy a huge area of land
If you think that I will talk about UFOs, then you are mistaken … Today the story is about a completely terrestrial technology.But first the question is: What do you see in the picture above?- Salik.bizPersonally, I see an aircraft with unique aerodynamic characteristics. T
In Russia presented a new submarine capable of swimming in ice
Some time ago I was interested in this project. Grandiose structure
The discovery of neutrinos revolutionized physics. Thanks to these elementary particles, born in the process of nuclear transformations, it was possible to explain where the energy of the Sun comes from and how long it has left to live
US scientists are working on miniature drones to pollinate flowers, but admit they can be hacked and used as a weapon against humans
A French military contractor has unveiled a concept for the submarine of the future. And this sub is unlike any of its predecessors
In 1824, Kazimir Chernovsky, the son of a poor landowner from near Minsk, entered the Medical and Surgical Academy in St. Petersburg
According to RIA Novosti, the ceremony of launching a unique submarine of project 09852, which will act as a carrier of the Poseidon nuclear torpedo, was held at Sevmash.The launch of a nuclear submarine of project 09852, scheduled for April 23, became known in advance, therefore, special media attention was riveted to the event
The longest submarine in the world will be launched in just a few months. Its length is 184 m, which is commensurate with a 60-storey building.Even the Akula submarines are 11 meters smaller, although they previously held a leading position in this regard
Nothing was known about the very existence of this military underwater vehicle for decades, until recently. And even now information about the incident that occurred on it is very scarce - a fire broke out, there are human casualties. At the moment, it remains only to speculate what work was actually carried out by the crew members, and what the AS-12 is generally intended for - the most secret submarine of the Russian Navy
The method of gas discharge visualization (GDV), developed by a group of Russian scientists under the guidance of Doctor of Technical Sciences, Professor K. Korotkov, based on the "Kirlian effect", has already been written earlier. In particular, the essence of this technique was revealed, which has nothing to do with the unfounded cries of "fighters against pseudoscience" and their labels, which they so love to hang on any "forbidden" knowledge from the point of view of their
Senior Analyst Jeffrey Kennedy talks about a technique he has been using for over a decade, such as Halliburton stock.Most traders who use Elliott understand that Fibonacci numbers can enhance their analysis on any timeframe, perhaps like yours?
A group of Russian specialists from NUST MISIS and several other research centers have created a special antibacterial nanomaterial that can be used in dentistry to make fillings and pastes in order to prevent the development of
Recently, the creation of invisibility technology has attracted more and more interest in the scientific community. There are many theories and even prototypes in the creation of invisible materials
In the world of science fiction, the flight of the author's thoughts is limitless. You can create a new civilization, an unusual animal world and super-powerful machines. The writer was lucky. But what about an engineer? What difficulties does the developer of a new project face?
1) Why is minus one multiplied by minus one equal to plus one? 2) Why is minus one multiplied by plus one equal to minus one? The simplest answer is: "Because these are the rules for dealing with negative numbers."