Life hacking, useful articles, secrets
Effective containment of the coronavirus epidemic is impossible without strict control over the spread of a dangerous disease. Rapid tracking of people in contact with carriers of the COVID-19 virus will help reduce the rate of increase in the number of cases. In Russia, a system has been created and put into operation that can […]
Breathing is a very important process in which oxygen gets into the body and carbon dioxide is removed. Without oxygen, a person cannot last longer than 5-7 minutes, so the lungs – the main organ of the respiratory tract – are protected from chest damage. Gas exchange takes place in the lungs: oxygen from the […]
The coronavirus pandemic has killed several thousand people. The fact is that the coronavirus infects the body's airways and leads to the development of SARS – this means that the membranes of the lungs – which supply the blood with oxygen – are blocked. To survive, seriously ill people need resuscitation and mechanical ventilation. Otherwise, […]
All data in the computer are zeros and ones. The text you are reading has been transferred from our server directly to your computer and recorded in memory – it is a sequence of zeros and ones. At the moment you are looking at your monitor, which consists of pixels and displays our website. A […]
It seems that we know what death is. At least that's what we think. But the simple definition of death – stopping the body's life – doesn't take into account how strange our bodies actually are. As Peter Noble, a former professor at the University of Alabama told Discover, scientists know almost nothing about what […]
In childhood, each of us was taught to wash our hands before eating. Most likely, such a rule seems lengthy and of little use to you. However, following them will really help protect our bodies from infections. If soap and water are not available, various disinfectants can come to the rescue, the basic principle of […]
Large robots such as Boston Dynamics' SpotMini generally don't have any particular problems with battery performance. Because of their size, voluminous power sources can be installed in them, but it's impossible to place them on tiny insect robots. This is the main disadvantage of miniature mechanisms, although they can be useful for discrete area exploration […]
Many people at the beginning of the nuclear power plant conversation immediately say that it is very dangerous and should be abandoned. Sometimes they are right, but their fears are exaggerated. To get rid of such a stereotype, all you have to do is understand how the station works and make sure that radioactive elements […]
6002 days after its launch into near-Earth space, one of NASA's most efficient Spitzer telescopes officially completes its work. On January 30, 2020, the Mission Control Center uploaded the remaining device data and sent the last command to put the telescope in safe mode. At 2:34 p.m. local time, project manager Joseph Hunt officially announced […]
The desire of developers to constantly increase the diagonal of smartphones leads to the creation of increasingly large-sized devices that are not always necessary for some users who use gadgets to make ordinary phone calls. The leading Japanese Internet retailer, Rakuten, the owner of the Viber application, has developed and launched the sale of the […]
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