Category: Technology

The first stars were probably very different fromthose we see today. Most astronomers believe that the very first luminaries in the universe were large - a hundred times more massive than the Sun - and very bright due to nuclear reactions in their depths. Some researchers, however, suggest that the size and luminosity of the first generation of stars is the result of their absorption of the mysterious darkContinue Reading

In 2023, many bloggers started to advertisemeans for cleansing the body of parasites. Parasites include various worms, mites, and other small creatures that can enter our bodies and live by stealing energy from us. These creatures often cause the development of serious infectious diseases - for example, when worms enter the body, a person developsContinue Reading

Recently, in the vast waters of the Pacific Ocean, in whichdeadly sharks and huge whales are found, a lost sailor and his dog were found. Three months ago, he sailed into the ocean on a small ship and got into a severe storm. As a result of this accident, the electronics in his flotation device broke down and he had to survive in harsh conditions,Continue Reading

People who are interested in military aviation,usually more attention is paid to fighters and attack aircraft, that is, aircraft that are designed for air combat or support for ground forces. The tasks of the bombers seem more boring and monotonous, like the planes themselves. However, in fact, these are very interesting cars in their own way. Unlike the above two types of aircraft, they are usedContinue Reading

Diabetes is a chronic disease, the maina sign of which is a high level of glucose in the blood. In 2019, the disease was the eighth leading cause of death and disability. A major study published in The Lancet found that 1.3 billion people worldwide will have diabetes by 2050, almost double the current number. ThisContinue Reading

According to the World Health Organization,5 million people are bitten by snakes every year. In most cases, people are saved, but approximately 138,000 victims end up dying. Poisonous snakes live not only in warm countries, but also in the Moscow region and many other parts of Russia - for example, while walking, you can easily stumble upon a deadlyContinue Reading

Lightning is an electrical sparkwhich is formed in the atmosphere. The current strength of such a discharge reaches 100 thousand amperes, and the voltage - from tens of millions to a billion volts. At the same time, lightning heats the surrounding air up to 27,700 degrees Celsius. At first glance, with such indicators, even if lightning strikes near a person, he will not have a chanceContinue Reading

In mid-July 2023, Egypt becamerestless - about 200 residents of the village of El Alikat became infected with a disease that doctors could not recognize. People's body temperature rose, and they also began to feel very tired and aching all over their bodies. Symptoms last about five days and generally resemble those of a cold or flu. RepresentativesContinue Reading

Despite the fact that the vacuum cleaner is considered the mainmeans for home hygiene, in fact, garbage collection does not provide proper cleanliness. Firstly, because high-quality cleaning should be wet, and, secondly, because you need to clean not only on the floor, but also on surfaces. Moreover, if you brush off the dust from the shelves or chest of drawers with an ordinary cloth, then clean itContinue Reading

In the Aegean about 3,600 years ago, aa large-scale catastrophe caused by a volcanic eruption on the island of Thera (modern Santorini). Scientists estimate the power of this eruption at 7 points out of 8 possible on a scale of volcanic activity. Scientists call it the largest volcanic eruption in human history. A few years ago, scientists found evidence that a massive explosion caused a giant tsunami,Continue Reading