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Can Internet be limited due to coronavirus Quarantine?

According to The Sun experts in the field of communications, the functions and capabilities of the Internet for the British in the near future may be limited, to ensure the operation of critical sites and applications.

The problem is that with the development of the pandemic, networks are experiencing a critical increase in traffic, which puts strong pressure on the UK’s mobile and broadband infrastructure. Social distancing means that many Britons are now working at home. And closing schools means that some British children have more free time than ever.

This dramatically changes the dynamics of the Internet load. In particular, Vodafone told The Sun that their web traffic grew by 30%. It is important to note that peak traffic now occurs between 06:00 and 08:00, decreases slightly by noon and increases again in the evening, but in much larger volumes than in the morning. Therefore, now, as experts and insiders tell us, the government is busy with large-scale projects on “Internet rationing”. This does not seem to imply restricting users to a certain amount of data, but it means a certain priority for important data. For example, streaming video and games are already not very important data.

Experts advise: “In this difficult time, users should think about a backup connection, whether it be another SIM card or a new data transfer provider.”

Actually, providers are already slowing down, reducing the bitrate of their videos. They typically reduce the quality of streams by about 25% in the UK and Europe to reduce network load.

Now the question arises: can British networks cope with the growing load?

“Our networks remain strong,” Vodafone spokesperson told The Sun. “We have enough stock to meet growing demand and maintain global connectivity with the UK.”

It all looks pretty weird. The load on the network appeared on the network for a long time and the network does an excellent job. As we are told by insiders at Internet companies, this surge was predictable and providers have long been busy purchasing and installing additional equipment. One UK chain said they have a 100% margin of safety. Now the new “load” was 20%, which means that they still have 80% of their unused bandwidth to cope with any significant increase in usage.

Moreover, new equipment is already being installed. And for mobile networks there should not be any problems at all. Companies are constantly facing hurricanes and snowfalls. Does someone lose their mobile connection? It does not appear to be the case because mobile operators have many tools to redirect data flows. As a result, the new involved channels begin to experience a radically increased load. Nevertheless, nothing stops nowhere and the Internet does not disappear.

At the moment, the experts interviewed call the government’s new initiative crazy and idiotic, expressing the hope that officials have the intelligence not to bother with their valuable instructions on rationing the Internet.

As The Sun has outlined, high traffic is not a problem, but rather good news. People sit at home, pay for cable channels, buy upgrades and more. Accordingly, providers buy new hardware, hire new people. Equipment manufacturers and so on are loaded with work. All is well. 

This is though, only the beginning, as the pandemic has given many leading companies a backside, forcing them to invest in organizing the work of people at home. Plus, a similar stimulus to the pandemic boot is given to the education system. Similar reforms beg in medicine and in sales networks, and so on.

Further, when the situation is toughened up and it is no longer possible for ‘systems’ to cope, disruption in the UK’s communications networks will be on the verge. 

 The trend may be in front of us. 

 

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Science & Technology

Scientists have created a robotic eye that is completely similar to human

The developers plan to make it completely autonomous due to power from sunlight.

Scientists have created an artificial eye, the device of which almost completely copies the structure of the human organ of vision. Its diameter is about two centimeters, it has a retina made of nanowires and a lens for focusing light instead of the lens. The article describing the development was published by the scientific journal Nature.

We can see due to the fact that the light that enters the eyes passes inside them through the lens system and enters the photoreceptors in the retina. They convert particles of light into signals that are transmitted to the brain. Scientists have long been trying to reconstruct this complex system to create robots or in order to try to restore lost vision to people.

Another and relatively successful attempt to achieve this was made by scientists led by Zhiyong Fang of Hong Kong University of Science and Technology. The artificial eye that they created looks like a ball about two centimeters in diameter, filled with a fluid that conducts electric current. The eye of an adult is about the same size, inside it is also filled with a jelly-like liquid.

The device can see thanks to an artificial retina made of photosensitive nanowires. They are made on the basis of perovskite – a hybrid material, which due to its unique structure is now widely used in solar panels. Nanowires react to light and transmit a signal about it further like the photoreceptors of the human eye.

To test whether this eye can see, scientists projected images of several letters onto it. The device successfully recognized the letters I, E, and Y. However, while it creates an image of rather poor quality – about 100 pixels, compared with 120-140 megapixels of the human eye.

For operation, the device needs an external power source. However, scientists plan to make the artificial eye self-contained so that the device works like a small solar cell.

Among other plans of scientists – to check whether it is possible to subculture these nanowires to the human optical nerve. In addition, the developers hope to increase the quality of the picture to the level of the human eye and even surpass it by an order of magnitude.

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Science & Technology

Is humanity getting dumber?

Shot from the movie "Dumb and Dumberer: When Harry Met Lloyd"

For most of human history, people have become smarter. But now the opposite is true. If in the past the average IQ score increased, now everything is going in the opposite direction and people are getting dumber. 

You just don’t think – this is not a judgment, but a fact: in many leading countries, IQ indicators began to decline. And at this very time, technology is becoming smarter. Creepy, right? But it really gets scary from the fact that there are many scientific studies confirming that humanity is rapidly becoming stupid. Moreover, scientists seriously fear for our common future. Does this really mean that idiocracy – the degradation of the world’s population due to the rapid deterioration of people’s mental abilities – is inevitable?

The film “Dumb and Dumber” shows what life can be like for people of the future. 
No kidding


An IQ test or intelligence test measures parameters such as spatial thinking, vocabulary size, the ability to abstract mind-sets, and classify information.

Were people smarter in the past?

According to the famous psychologist James Flynn, a huge number of factors affect our intellectual abilities – from air quality to choosing a life partner. Also, do not underestimate the influence of random factors – as the BBC Future writes , even a job loss or personal tragedy can negatively affect the level of intelligence. Moreover, researchers agree that in general about 80% of adult intelligence is predetermined by genes.

Flynn, a professor at New Zealand University of Otago, is seriously concerned about the future of mankind. The professor is convinced that the views of the younger generation on current problems are too superficial, which leaves much room for manipulation of their consciousness by politicians and the media. However, in general, the scientist looks at the situation positively. The fact is that in the first half of the twentieth century, Flynn discovered an obvious increase in IQ indicators. This effect is called the Flynn effect. But if we really got smarter half a century ago, then what happens today?

People are getting stupid at the same pace as they used to get smarter

According to the results of an already famous study of scientists from the Norwegian Ragnar Frisch Center for Economic Research, the level of intelligence today drops by an average of seven points in ten years. In the course of their work, the researchers analyzed the 730,000 IQ tests that Norwegian men underwent before compulsory military service from 1970 to 2009.

If this trend continues – and the study has been severely criticized because of the limited sample – after about 10 generations, the IQ level will drop from 130 (“very high”) to 69 (“extremely low”). But there is even more frightening news – experts found that every decade IQ fell by 1.23 points. This means that over the course of a century and a half, the overall decline has already reached 14 points. It is noteworthy that what is happening there are many potential explanations, ranging from environmental issues and the quality of food, ending with the lack of exercise and a long stay at the computer.

Do you alos having problems understand what is written on the board? 
What does that say about you?

The forecast of scientists is not at all comforting: if this continues further, then in the not too distant future, a person in his mental abilities will approach a … developed monkey.

No less exciting are the results of another study, this time larger. A few years ago, an international team of scientists wanted to test the level of education of modern people and residents of the Victorian era from 1837 to 1901. The conclusions were not comforting – about a century and a half ago, people were much more developed and inventive.

Scientists came to such conclusions after evaluating the reaction rate – in 1889, the reaction rate of men was 183 milliseconds, but men of the 21st century react to external stimuli at a speed of 253 milliseconds. For women, everything is about the same – instead of 188 milliseconds in the 19th century, the reaction rate dropped to the 261st millisecond. Such slowness and inhibition, as the researchers note, is a weak coefficient of intelligence in humans.

Unfortunately, Flynn today admits that IQ growth in the 20th century has staggered. A number of studies using a variety of well-established IQ tests and metrics have revealed declines in Scandinavia, the UK, Germany, France and Australia. Details vary from research to research and from place to place. But the overall picture has become much clearer: since the 21st century, many of the most economically developed countries have faced a decline in IQ.

Well, reverse evolution is evolution too!

Are we waiting for idiocy?

As in the film “Idiocracy”, the assumption that the average intelligence of mankind is reduced due to the fact that families with lower IQ have more children (dysgenic fertility) has been repeatedly expressed. However, a study conducted in Norway in 2018 showed that IQ falls not only in different societies, but also in families. Even children born to parents with high IQ roll down the IQ ladder. Some environmental factor — or a combination of factors — causes a decrease in the IQ of parents and their own children, as well as older children and their younger brothers and sisters.

In the end, it will be great if we can determine the exact reason for the decline in IQ before we finally go stupid. By the way, the fact that everyone sets new temperature records – and heat reduces mental abilities by as much as 13% – also does not add optimism. One way or another, the problem really exists and requires the attention of researchers around the world. Especially in view of the threats that climate change poses to the world.

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U.S. Navy laser creates plasma UFOs

The U.S. Navy’s laser is capable of producing two- and three-dimensional plasma images that outsiders can mistake for unidentified flying objects (UFOs), Forbes writes , citing a corresponding U.S. patent.

According to the magazine, a similar Navy technology is designed to trick infrared missile sensors with homing warheads. In particular, the laser is placed in the tail of the aircraft, and the corresponding plasma target is created at almost any distance from the aircraft.

Image: United States Navy

Popular Mechanics were skeptical about this explanation of the nature of UFOs. The publication believes that only some of the disclosed incidents related to unidentified flying objects can be explained by the use of lasers. In particular, according to Popular Mechanics, precisely such plasma images are visible with the AN / ASQ-228 Advanced Targeting Forward-Looking Infrared (ATFLIR) camera of the F / A-18E / F Super Hornet fighter.

In April, the Pentagon officially unveiled and recognized the authenticity of three short UFO videos.

In October 2019, The Drive announced that the U.S. Army had confirmed a contract with To The Stars Academy of Arts & Science (TTSA), created with the participation of former Blink-182 frontman Tom Delong, to study supposedly artificially created physical artifacts of alien origin.

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