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Powerful solar flare to disrupt communications, Russians warn
Powerful solar flare to disrupt communications, Russians warn
Russian scientists have warned that powerful solar flare activity on Monday may cause significant disruption for satellite and radio communications. Three solar flares observed on Sunday by the Fedorov Institute of Applied Geophysics in Moscow lasted up to 14 minutes, signalling abnormally large geomagnetic disturbances on Earth. The institute forecasted the arrival of class X flares for Monday, which are the most energetic type of solar radiation, capable of damaging electronics. Earlier this month, a giant sunspot named AR3354 grew to a size roughly 10 times larger than Earth, unleashing an X-class flare aimed directly at Earth that triggered radio blackouts in some parts of the US. The latest solar activity is expected to interfere with short-wave radio communications, used by military, maritime and emergency operators. Increased solar storm activity in recent years has led to fears of an impending solar superstorm, which some astronomers warn could lead to an “internet apocalypse”. Such powerful storms occur approximately once every 100 years, with the last major one taking place in 1921. Nasa predicts that the next peak in the Sun’s 11-year activity cycle will arrive at some point in 2025, though it is not clear yet whether this will be the once-in-a-century event that some astronomers fear. The worst on record, referred to as the Carrington Event, took place in 1859 and resulted in fires at telegraph stations. “If the Carrington Event happened today, it would have even more severe impacts, such as widespread electrical disruptions, persistent blackouts, and interruptions to global communications,” the US space agency warned in a recent blog post. “Such technological chaos could cripple economies and endanger the safety and livelihoods of people worldwide.” Research published in 2021 assessed the robustness of internet and communications infrastructure against severe space weather events The study found that coronal mass ejection events could risk disconnecting Europe from the US, with the authors urging more to be done to improve the resilience of global telecommunication networks. In March this year, Nasa announced a new artificial intelligence model capable of predicting where on Earth a solar storm may strike, giving scientists up to 30 minutes of advanced warning. Vishal Upendran, from the Inter-University Center for Astronomy and Astrophysics in India, who was involved in the AI’s development, said: “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 minimising – or even preventing – devastation to modern society.” Read More Once-in-a-century solar superstorm could plunge the world into ‘internet apocalypse’, study says Powerful solar flare responsible for blackout in US What to expect from India’s Chandrayaan-3 mission to Moon’s south pole India launches historic mission to Moon’s south pole
2023-07-17 19:57
Need to stay up gaming? Have some caffeinated cup noodles
Need to stay up gaming? Have some caffeinated cup noodles
For dedicated gamers across Asia, late-night sessions often mean chugging cans of Red Bull or snacking on fast food to stay awake.
2023-09-06 13:54
100 Facts About Gen X
100 Facts About Gen X
If you've ever been called a "latchkey kid," this list of facts about Gen X is for you.
2023-05-18 03:57
Amazon unveils a
Amazon unveils a "smarter and more conversational" Alexa amid AI race among tech companies
Amazon has unveiled a slew of gadgets and an update to its popular voice assistant Alexa, infusing it with more generative AI features amid the heated AI race among tech companies
2023-09-21 02:28
Match Surges After Revenue Beats Estimates on Tinder Gains
Match Surges After Revenue Beats Estimates on Tinder Gains
Match Group Inc. surged after the company reported revenue that beat analysts’ estimates, buoyed by growth at its
2023-08-02 05:26
Human babies can be born with 'tails' – and it's not a cute quirk of evolution
Human babies can be born with 'tails' – and it's not a cute quirk of evolution
How would you feel if you gave birth to a beautiful newborn, only to clock they have a tail? It sounds outlandish, but it can happen in very rare cases when humans can be born with these boneless rear-end appendages, which are sometimes up to 18 centimetres long. To date, official records have tallied about 40 babies born with these 'tails' which are easily removed through surgery. So how does it happen? Experts used to think the tails were evolutionary accidents, leftovers from our primate ancestors. Sign up to our free Indy100 weekly newsletter But thanks to research, experts have realised they probably come from an incomplete fusion of the spinal column, or what's known as a spinal dysraphism. Human babies that are born with tails tend to have serious associated neurological defects. In 2008, a paper argued that "true vestigial tails are not benign" because they may be associated with underlying dysraphism. Roughly half of the cases reviewed were associated with either meningocele or spina bifida occulta. So it is not just a harmless evolutionary quirk after all, but more research needs to be done, scientists say. Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.
2023-06-27 00:20
Smoke hangs over U.S. Midwest, East, hurting air quality
Smoke hangs over U.S. Midwest, East, hurting air quality
By Brendan O'Brien CHICAGO (Reuters) -Hazy, smoke-filled skies from raging Canadian wildfires hovered Wednesday over the U.S. Midwest and East,
2023-06-29 03:23
Teenage Mutant Ninja Turtles collab coming to Street Fighter 6, plus new fighter
Teenage Mutant Ninja Turtles collab coming to Street Fighter 6, plus new fighter
Two big announcements were made for 'Street Fighter 6' at Evo 2023.
2023-08-07 20:20
Netflix shutters its DVD rental business, marking the end of the red envelope era
Netflix shutters its DVD rental business, marking the end of the red envelope era
Netflix will send out its last red envelope on Friday, marking an end to 25 years of mailing DVDs to members.
2023-09-29 06:19
XY Retail Unveils Groundbreaking Distributed OMS - XY DOM: The Ultimate Solution for Order Management and Fulfillment
XY Retail Unveils Groundbreaking Distributed OMS - XY DOM: The Ultimate Solution for Order Management and Fulfillment
NEW YORK--(BUSINESS WIRE)--May 24, 2023--
2023-05-24 21:20
Volkswagen in talks with Leapmotor on tech tie-up for Jetta brand - China media
Volkswagen in talks with Leapmotor on tech tie-up for Jetta brand - China media
BEIJING (Reuters) -Volkswagen is in talks with Chinese electric vehicle startup Zhejiang Leapmotor Technology about the possibility of cooperation for
2023-08-02 16:20
Did Elon Musk challenge MrBeast? YouTuber 'goes to bed' after discussing Twitter changes with CEO, fans ask 'when is this video coming'
Did Elon Musk challenge MrBeast? YouTuber 'goes to bed' after discussing Twitter changes with CEO, fans ask 'when is this video coming'
Latest updates have generated significant buzz across various platforms due to the direct conversation between MrBeast and Twitter chairman Elon Musk
2023-07-03 15:51