Life hacking, useful articles, secrets
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 […]
As CoVID-2019 spreads rapidly across the planet, scientists around the world are trying to find a "zero patient" – the first person to become infected with a coronavirus. Advances in genetic analysis make it possible to track the genealogy of a virus by those who have infected it. Combined with epidemiological studies, scientists can identify […]
Smoking cigarettes is considered one of the most life-threatening bad habits ever learned by a person. For example, scientists recently found evidence that smoke entering smokers' bodies can cause problems with a person's mental faculties. However, the main danger of cigarettes lies in their negative impact on a person's respiratory system and a significant increase […]
When boarding an airplane, everyone should be prepared for the fact that they may have an uncomfortable feeling of constipation in their ears. The cause of this phenomenon is the appearance of a large difference between ambient pressure and intracranial pressure. Chewing gum usually helps get rid of stuffy ears. But what should a person […]
If a person has gray hair on their head, it means that they are aging or under severe stress. After all, is there a background motive for the expression "gray with horror"? Severe stress can cause white hair to appear at the age of 25. However, the scientists were not yet sure how emotional experiences […]
Organ transplantation from the body of healthy people to the body of critically ill patients is one of the most difficult surgical procedures today. In addition, this method of treatment saves the lives of hundreds of people every year, but there are always not enough organs suitable for a transplant. Even if surgeons manage to […]
As you know, the presence of a person's intellect enabled us to do something that no other living thing on the planet was able to do: we learned to make fire, developed medicine, increased our life expectancy, flew to the moon and now we prepare and fly to Mars. It is the presence of intelligence […]
For most of our contemporaries, quantum technologies are still fantastic and transcendent. At the same time, the development of quantum devices has resulted in smartphones, flat-screen TVs and other electronic devices in almost every house. According to the portal newatlas.com, MIT researchers have found a new creative solution for the application of the technology of […]
As you know, the presence of a person's intellect once enabled us to do something that no other living thing on the planet was capable of: we learned to make fire, developed medicine and thereby increased our life expectancy, flew to the moon and now prepare we and fly to Mars. It is the presence […]
Rheumatoid arthritis is now considered one of the most common diseases in people between 40 and 50 years. This disease is characterized by the fact that the human immune system begins to attack the joints and trigger inflammatory processes, gradually destroying the tissue of the person. This is a pretty dangerous disease, because only in […]
© Your utility library 2023. Powered by WordPress