Table of ContentsIntroductionAlpha Magnetic SpectrometerCancer TreatmentEffect of Space on HumansConclusionReferencesIntroductionThe International Space Station is a large structure orbiting the Earth that serves laboratory and home space for astronauts. The ISS is one of the most important scientific structures because it is the only place that currently allows a human crew to perform experiments that cannot be replicated on Earth. The ISS has helped us better understand the human body in space, space medicine, astronomy and meteorology, among other things. Projects such as the ISS are extremely important for deepening our understanding of space and the behavior of the human body in space. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay The International Space Station was launched on November 20, 1998, and has been orbiting Earth ever since. The ISS costs approximately $150 billion, which equates to approximately 222,128,400,000 AUD. The ISS contains some of the most advanced scientific measurement tools such as the ASM or Alpha Magnetic Spectrometer and the OGS or Oxygen Generator Systemwitch uses electrolysis to separate oxygen and hydrogen atoms from wastewater to use them as breathable oxygen, reducing the number of trips needed. from Earth to the ISS to transport oxygen and this is also the reason why the ISS can now accommodate 6 crew members instead of 3. The ISS is contractually scheduled to last until 2024 so Although contractors say it can remain operational until 2028, there is a good chance that the ISS will remain active because it is the only laboratory that operates in microgravity. The ISS is also receiving a lot of attention from private investors and companies such as SpaceX, which could help fund more of the ISS's lifespan. However, it is likely that the ISS will need to make a controlled landing on Earth to receive repairs and upgrades. .Alpha Magnetic SpectrometerSome of the most important data coming from the ISS comes from the onboard Alpha Magnetic Spectrometer. The alpha magnetic spectrometer or ASM is a device that measures antimatter in cosmic rays. In April 2013, the ISS ASM detected particles that support the existence of dark matter. Physicists have suggested that dark matter is made up of WIMPs (Weakly Interacting Massive Particles), which are considered their own antimatter partner particle. Every time two WIMP particles meet, they completely annihilate each other, resulting in a large electron and a large positron. By capturing the AMS, scientists detected an abundance of positrons that could be linked to the theory of dark matter. Since ASM was implemented in 2011, it has recorded more than 60 billion cosmic events. The AMS detected billions of electrons and positrons equivalent to antimatter. Scientists have discovered that the AMS picks up more positrons than electrons and that positrons do not come from one particular place but form everywhere, indicating that there is a large amount of antimatter in the space while supporting the theory that positrons are not formed from specific locations such as pulsars (which are a highly magnetized witch dwarf or neutron star that emits a beam of electromagnetic radiation) but by collisions of dark matter particles that we are unable to detect. see in relation to pulsars. Treatment ofcancer The ISS is not only used to study space, it is also used to study people and medicine. Due to the ISS's lack of gravity, it is much easier for astronauts to perform experiments that would normally be impossible to replicate on Earth. A new method of drug delivery has been created on the ISS. It involved directly injecting tiny biodegradable balloons filled with drug into a patient's tumor, which is much more effective than flooding the patient's body with the drug and hoping it eventually reaches the tumor. This research has provided a new, more effective treatment for cancer, the experiments carried out on the ISS have provided a better understanding of the conditions and formulas necessary to create these microcapsules containing a variety of different drugs. Some of the uses of these microcapsules include stopping the growth of prostate cancer and aiding in the deconstruction of solid tumors after cryogenic freezing. Research on the ISS has explored ways to recreate the experience on Earth, as in the diagram below. This research is important to us because cancer is one of the biggest health problems we face today, and it is important to find new ways to treat and cure it. cancer is a top priority. Research and experiments on the ISS on this topic have already led to better ways to treat cancer that we might not have been able to discover without it. The Effect of Space on Humans The ISS is the perfect and almost unique place for humans to go for extended periods of time to conduct research on the effect of space on the human body. Some of the research being done aboard the ISS on the topic of humans and how we deal with our new space environment is quite strange. Studies show that astronauts are known to lose a lot of bone density and muscle mass while aboard the ISS. ISS for an extended period of time. Astronauts tend to lose only about 1-2% bone density during their time in space, and this is due to the weightlessness of space, as bones no longer have to support the body against gravity. As bone loss begins to occur, so does muscle. Since you don't have to use as many muscles in space, your muscle density also decreases as they become unused. Another study by NASA shows that 60% of astronauts who spend 6 months or more on the ISS begin to develop their vision. problems that continue to worsen over time. Doctors believe vision problems occur when astronauts' spinal fluid builds up in the brain because gravity no longer holds it in place, this fluid builds up pressure behind the eyes, and the optic nerves flatten the back eyes, causing these vision problems. With these findings, NASA implemented regular eye exams for astronauts to ensure their vision does not deteriorate over time. Fortunately, this problem is not permanent and vision returns to normal after the astronauts return to Earth and some time passes. This research is extremely important as we get closer and closer to the possibility of extending humans' reach to places like Mars as we need to understand how the human body reacts in space, so make sure we don't not encounter unforeseen events during space travel. Keep in mind: this is just a sample. 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