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The Importance of Gravity in Spacecraft The absence of gravity in spacecraft poses a significant challenge to the health and well-being of astronauts during space travel. Unlike Earth, where gravity provides a constant force, space is characterized by microgravity or the near absence of gravity. Prolonged exposure to this environment can lead to various health … Read more

1.What is a Superconductor?  1.1 Discovery and Historical Background of Superconducting Phenomenon  The discovery of the superconducting phenomenon can be traced back to the early 20th century. Here’s a brief overview of the historical background: First Observations (1911): In 1911, the Dutch physicist Heike Kamerlingh Onnes, while conducting experiments with low-temperature physics, observed a sudden … Read more

What is the green hydrogen? Green hydrogen refers to hydrogen gas that is produced using renewable energy sources through a process called electrolysis. Unlike conventional hydrogen production methods that rely on fossil fuels, such as natural gas reforming, green hydrogen production is considered environmentally friendly and sustainable. The process of green hydrogen production involves the … Read more