18), such as portable magnetic shields that can deflect cosmic rays. Solar wind speeds have dropped to very low levels in 20, making it easier than usual for a cosmic ray to proceed. Once a cosmic ray enters the solar system, it must 'swim upstream' against the solar wind. NASA has developed a ground-based galactic cosmic ray simulator at the NASA Space Radiation. A smaller bubble gives cosmic rays a shorter-shot into the solar system. As NASA plans crewed missions to Mars and the moon, scientists are devising new ways to protect astronauts from radiation ( SN: 7/4/20 & 7/18/20, p. Galactic Cosmic Rays Now Available for Study on Earth. How the phenomenon impacts astronaut health after months or years in deep space is unclear. In 2006, about 80 percent of NASA and European Space Agency astronauts reported experiencing the flashes. However the flashes happen, they are still an issue for astronauts. Or perhaps they trick nerve cells to create the illusion of light. Perhaps the particles, which are components of cosmic rays, emit radiation as they pass through part of the eye. The mechanism behind the flashes described by Apollo astronauts remains a mystery. A new report … concludes that the particles are not a serious hazard for short trips to the moon or Earth-orbital missions such as Skylab. The light flashes and streaks seen by astronauts have long been attributed to high-energy, heavy cosmic particles (HZE) passing through the eyes…. The European Space Agency explains further here: “Earth’s magnetic field and atmosphere protect us from the constant bombardment of galactic cosmic rays”.Light flashes no danger for short space flights – Science News, May 12, 1973 The US National Oceanic and Atmospheric Administration (NOAA) also stated here that cosmic rays pose “little threat to humans and systems” on Earth. Alpha and beta particles, Gamma rays, X-rays and Galactic Cosmic Rays, heavy, high-energy ions of elements that have had all their electrons stripped away as they journeyed through the. The US National Aeronautics and Space Administration (NASA) adds here that cosmic rays are “high energy particles that move through space at nearly the speed of light”. Because cosmic rays are electrically charged, they are. They are made up of electrically charged, subatomic particles that crash into our atmosphere, where they are broken up and fall to Earth in even smaller fragments. However this doesn’t mean the rays will affect our bodies in the same way.” Cosmic rays are a puzzling form of radiation that is constantly raining down on us from space. Supalerk explains that “cosmic rays, which are emitted from the sun or from cosmic events outside our solar system such as black holes or a supernova, can affect electronic devices such as computer chips on satellites. “This is essentially what you would call pseudoscience.” “Although the warning contains scientific terms, they are used in a manner that lacks an understanding of the scientific principles,” he told AFP by phone on March 11, 2021. Supalerk Karuehanon, who heads the Astronomical Academic Services Division of the National Astronomical Research Institute of Thailand, said that the warning message is “fake news”. It was also shared on Twitter here in 2010. As per the website of NASA, cosmic rays are form of radiation that is constantly raining down on us from space. The same claim was shared on Facebook in Thai here, here and here and in English here, here and here. Send this message to people that you love.” Cosmic rays will pass close to Earth, therefore please turn off your mobile phones, don’t leave your device close to your body, as it can cause you terrible bodily harm! If you don’t believe, check Google and NASA BBC News. our planet will emit a very high radiation. The Thai-language message reads: “Tonight at 00:30 to 03:30 am don’t forget to turn off your phone, mobile, tablets and etc. Screenshot of the misleading Facebook post, taken on March 11, 2021
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