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|    sci.environment    |    Discussions about the environment and ec    |    198,385 messages    |
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|    Message 198,070 of 198,385    |
|    useapen to All    |
|    Why experts say a solar storm could caus    |
|    22 Nov 23 09:27:58    |
      XPost: alt.astronomy, alt.global-warming, talk.politics.guns       XPost: alt.fan.rush-limbaugh       From: yourdime@outlook.com              The sun is beginning to enter a more active time for flares that cause       solar storms that can impact the Earth.              As Earth enters this new phase, experts have been discussing how these       solar storms could affect modern advancements on the planet and even lead       to what a team from George Mason University called an “internet       apocalypse.”              “The internet has come of age during a time when the sun has been       relatively quiet, and now it’s entering a more active time,” Professor       Peter Becker of George Mason University told Fox Weather. “It’s the first       time in human history that there’s been an intersection of increased solar       activity with our dependence on the internet and our global economic       dependence on the internet.”              When was the last solar flare?       Solar flares aren’t rare, but they do rarely hit Earth.              As the sun’s solar cycle begins to hit its peak, more solar storms caused       by flares will be likely, according to the National Oceanic and       Atmospheric Administration.              On Aug. 5, a strong solar flare erupted from the sun’s surface but there       weren’t any resounding effects, per NASA.              According to NASA, flares become dangerous when they bypass Earth’s       natural defenses, like its magnetic fields, and hit the surface of the       planet.              What happens if a solar flare hits Earth?       When solar flares do hit Earth, they can wreak havoc to electronics and       communication systems.              NOAA warns that GPS systems and radio signals can be disturbed by a solar       storm.              What if the 1859 solar storm happened today?       The largest solar storm on record is called the Carrington Event from       1859, per NASA. During the event, the flare caused geomagnetic chaos as it       sparked fires on telegraphs and disrupted the whole communication system       of the day.              “Such technological chaos could cripple economies and endanger the safety       and livelihoods of people worldwide,” wrote NASA.              Could a solar flare wipe out the Internet?       Becker told Fox Weather that these stronger storms could have the       potential to wipe out the internet unless the technology is “hardened” or       if a proper warning is given.              Will there be a solar storm in 2025?       NASA predicts, based on the sun’s 11-year cycle, that a large flare called       a “solar maximum” will happen sometime in 2025, which experts are       preparing for.              Can we prepare for a solar flare?       New technology such as artificial intelligence has been used and is being       developed by NASA to better predict sun flares up to 30 minutes in advance       — the system is called DAGGER.              “With this AI, it is now possible to make rapid and accurate global       predictions and inform decisions in the event of a solar storm, thereby       minimizing — or even preventing — devastation to modern society,” Vishal       Upendran, of the Inter-University Center for Astronomy and Astrophysics in       India, told NASA.              Just like hurricane and tornado warnings, experts may one day develop       solar storm sirens to warn of an upcoming event.              https://www.deseret.com/2023/11/14/23960735/what-is-solar-storm              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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