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IRVINE, Calif.--(BUSINESS WIRE)--May 24, 2023--

Kai Cenat is the biggest streamer on Twitch and he started posting content on social media at a very young age

Earth was once hit by an extreme solar storm that would devastate human civilisation if it happened today, tree rings show. Scientists were able to piece together the solar storm from ancient tree rings that were found in the French alps, and showed evidence of a dramatic spike in radiocarbon levels some 14,300 years ago. That spike was the result of a massive solar storm, the biggest ever found by scientists. If a similar event happened today, it could knock the power grid offline for months and destroy the infrastructure we rely on for communications, scientists have warned. The researchers behind the new study have urged that the extreme nature of the newly discovered event should be a warning for the future. “Extreme solar storms could have huge impacts on Earth. Such super storms could permanently damage the transformers in our electricity grids, resulting in huge and widespread blackouts lasting months,” said Tim Heaton, professor of applied statistics in the School of Mathematics at the University of Leeds. “They could also result in permanent damage to the satellites that we all rely on for navigation and telecommunication, leaving them unusable. They would also create severe radiation risks to astronauts.” Further work is needed to ensure that the world is protected from similar events happening again, scientists said. And more research is required to actually understand how and why they might happen. Scientists have found nine extreme solar storms, or Miayake Events, that happened in the last 15,000 years. The most recent of them happened in the years 993 AD and 774 AD, but the newly found one was twice as powerful as those. Researchers do not know exactly what happened during those Miyake Events, and studying them is difficult because they can only be understood indirectly. That makes it difficult for scientists to know how and when they might happen again, or if it is even possible to predict them. “Direct instrumental measurements of solar activity only began in the 17th century with the counting of sunspots,” said Edouard Bard, professor of climate and ocean evolution at the Collège de France and CEREGE. “Nowadays, we also obtain detailed records using ground-based observatories, space probes, and satellites. “However, all these short-term instrumental records are insufficient for a complete understanding of the Sun. Radiocarbon measured in tree-rings, used alongside beryllium in polar ice cores, provide the best way to understand the Sun’s behaviour further back into the past.”  The largest solar storm that scientists were able to actually observe and study happened in 1859, and is known as the Carrington Event. It caused vast disruption to society, destroying telegraph machines and creating a bright aurora so bright that birds behaved as if the Sun was rising. The Miayake Events like the newly found storm would have been vastly more powerful, however. They were discovered by slicing ancient trees that are becoming fossils into tiny rings, and then analysing the radiocarbon that was present in them. Their work is published in a new article, ‘A radiocarbon spike at 14,300 cal yr BP in subfossil trees provides the impulse response function of the global carbon cycle during the Late Glacial’, in the journal The Royal Society’s Philosophical Transactions A: Mathematical, Physical and Engineering Sciences.

By Medha Singh (Reuters) -Nvidia shares hit an all-time high on Tuesday in a buildup in expectations over the quarterly

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This content originally appeared on Mashable for a US audience and has been adapted for

A couple has gone viral after branding their neighbour a “cat pervert” because their cat likes to visit his garden. As everyone knows, controlling cats is almost an impossible task as the very independent animals like to roam wherever they choose. But, one angry neighbour in a hilarious viral clip was left upset after his neighbour didn’t tell his cat to go home. The bizarre clip was posted on Twitter by the account Detect Clips and showed an angry neighbour arguing with another over his cat. The cat’s owner claimed: “You are keeping it in your yard, it’s our cat.” Meanwhile, the neighbour who was filming themselves being yelled at, replied: “I’m not even in my yard right now. What am I doing? The gate’s open.” The owner continued, telling the neighbour he should tell the cat to go back home. He said: “If you would go in your yard and say, ‘Mercury, go home, don’t come in our yard anymore.’” The neighbour holding the camera replied: “She will not listen. She’s a cat, she doesn’t speak English.” Sign up to our free Indy100 weekly newsletter The angry cat owner threatened to call the police department and branded his neighbour a “cat pervert” several times over. He also accused him of “harbouring our cat”. The clip has been viewed 17 million times and made quite an impression online. “This video has everything — drama, comedy, great lines: ‘cat pervert,’ ‘you're harboring my cat’ 10/10,” one viewer assessed. Another wrote: “CAT PERVERT! ‘Send my cat home’ is amazing. Has this man ever met a cat?” “Cat pervert is the funniest thing I’ve ever heard someone be called,” one Twitter user else said. Someone else argued: “I feel so bad for the video taker because it’s like... have you met cats?? There's not one thing in this world you can do when a cat decides you're their friend.” 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.

By Charlotte Van Campenhout and Bart H. Meijer BRUSSELS (Reuters) -Meta and TikTok have been given a week by the

Google says it is in the early stages of developing tools that use artificial intelligence to help journalists write stories and headlines

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