Real Flying Cat* 🛰️🛰️ Written by: Owais Gillani Episode No. ◉◉{=⫸⊙--◈ 01 In this exciting series, we will examine the complex life systems of the International Space Station (ISS), the challenges faced and the lives of the scientists there, as well as various aspects of the space station, located several miles above the Earth. , will also understand how on earth you can see this flying kite from your rooftop. .*❀࿐≼Selected Writings❍•═┅┄* Ever since man made the earth his abode, the sky looked like a mythical world. The ancient man was as excited to know the secrets of the magical world hovering over his head as the modern man is so curious. It is believed that God has put such a masterpiece on our heads just to keep us engaged, because it is the nature of man that he gets tired of everything very quickly, so if there were no colors in the world and no sky decorated with stars. If it were, it would probably be impossible for us to live here. It is the cosmic charm that has been the companion of mankind for centuries, the quest to find it has forced humanity to move forward in every era. Sometimes I think that maybe the real reason why we can fly today is the universe, the moon and the stars, the desire to touch them has become rich in human DNA, that's why man sometimes compares the moon to a god and sometimes a star to his beloved. So, in this context, it can be said that it is our good fortune that we are living in that period of history in which man has even touched the moon that he once looked at with longing eyes, this solar system. It has also sent its spaceships out of which we never even thought of leaving, we are also fortunate that in a very short time in our era, man has reached the peaks of development which is a milestone for the human race till date. Suhane was like a dream. This progress shows us today in different forms, the most beautiful form of which we see in the form of the International Space Station. This station flying at a height of 400 km from the earth is undoubtedly a great masterpiece made by human hands. Which even today makes me jealous. Has it ever happened that you are sitting in the courtyard of your house in the evening sharing tea with your family, while suddenly a star appears in the sky, which within three minutes becomes one of the stars in the sky. As it rises in one corner and sets in another, you can clearly see its movement, as most of our friends would have seen, this star is actually the International Space Station, also known as the ISS to astronomy enthusiasts. So far, we have sent thousands of satellites into space, about 5 thousand satellites are still orbiting the earth, among all these satellites, the ISS is the largest masterpiece to be sent into space. Russia, Japan, Europe, Canada, and the United States worked together to build and send into space. There are always six scientists from different countries in the ISS, these scientists come and go for a few months in the form of shifts, very few of them are lucky enough to step into the ISS again. So far, scientists from 17 countries have spent time in this space station. Zero gravity can be experienced in the International Space Station due to being at such a height and free falling. Zero gravity refers to the state in which no gravity is felt. Due to this environment, the ISS has been dedicated to various experiments, including obtaining awareness of the space environment while remaining in zero gravity for a long time. The physical and psychological possibilities of humans are to be seen, in addition to this, the effects of the absence of gravity on plants and other animals are also examined. So far, organisms ranging from bacteria to mice have been flown to the space station, where scientists were amazed to learn that different organisms understood the space environment within 5 minutes and learned to swim in space. It is known that since zero gravity is experimented in the ISS, we can understand the properties of various objects through experiments. For example, when a candle was lit in the ISS, its flame was round instead of straight, which covered the candle. It was immediately closed, which showed that because the atoms/molecules in the hot air are moving away, the density of the hot air decreases, similarly, the density of the cold air increases due to the atoms/molecules being close in the cold air. Due to gravity, the low density (warm) air rises and the high density (cold) air descends. For this reason, the flame of the candle is straight, when the same process is done in ISS, there is zero gravity, so the hot air does not rise up, but remains there, so the flame of the candle cannot be straight and covers the candle in a round shape, which is the reason. The candle cannot get fresh air from the space and it burns out, so you cannot burn wood, candles or matches in the space. Many amazing experiments have been done in the International Space Station, with the help of which we have seen new forms of many phenomena. Divided, one part is called USOS which More about this source textSource text required for additional translation information Send feedback Side panels History Saved Contribute 5,000 character limit. Use the arrows to translate more.