Isaac, a Montana-based TikTok influencer who usually posts window-cleaning videos, told his 456,300 followers that he has to

Discord and Microsoft are taking the next logical step in their Xbox-related partnership: Streaming directly

South Carolina Sen. Tim Scott on Monday rolled out his education and technology plan, arguing that, under President Joe Biden, the role of parents has been minimized in decisions over childhood education and social media habits.

The Geminids meteor shower began in a “violent catastrophe”, scientists have found. Every winter, the world is delighted by the meteor shower, which brings some of the most intense display of ‘shooting stars’. But that spectacle has been rivalled by its mystery. The Geminids are unusual in that most meteor showers are created when a comet leaves behind a tail of ice and dust – but the Geminids come from an asteroid, which do not usually leave behind a tail. Asteroids are chunks of rock and metal flying around in space. The Geminids appear to originate with one called 3200 Phaethon, which for an unexplained reason is affected by the Sun and leaves behind a stream across the night sky. “What’s really weird is that we know that 3200 Phaethon is an asteroid, but as it flies by the Sun, it seems to have some kind of temperature-driven activity,” said Jamey Szalay, research scholar at the Princeton University space physics laboratory and co-author on the paper. “Most asteroids don’t do that.” Attempts to solve that mystery have struggled in part because the meteor shower has only been observed from Earth. Now, however, researchers using Nasa’s Parker Solar Probe have been better able to examine the the Geminids. They suggest that a violent, catastrophic event gave rise to the meteor shower. That could have been a high-speed collision with another object in space, for instance, or a gaseous explosion. Some researchers have previously suggested that 3200 Phaethon might really be a comet, and that it lost its snow to leave behind just a rocky core that looks like an asteroid. But the new study makes clear that the origins of the meteor shower are much more dramatic than that. In an attempt to understand the meteor shower, researchers simulated three possible formation scenarios and then compared them with models based on observations from the Parker Solar Probe. That included a less violent scenario, a more violent one, and another that was in line with a comet. When they compared those scenarios with the actual observations, they found that the violent one was the most similar. That suggests that it was the result a collision or similar dramatic event. Researchers still do not know for sure what happened. But the new study helps narrow down the possibilities – as well as shedding more light on such events in space. The findings are published in a new article, ‘Formation, Structure, and Detectability of the Geminids Meteoroid Stream’, published in Planetary Science. Read More Watch live as astronauts step out of ISS for latest spacewalk Major finding boosts hope for finding alien life in our solar system Astronomers find rare planet circling two stars like Star Wars’s Tatooine

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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

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Omegle, a popular website used to video chat with strangers, is shutting down after almost 15 years. The closure comes amid increasing criticism that the site endangered its users, with reports of child sexual abuse and other crime on the platform. Omegle allowed users to sign up and then be launched into a video chat with another stranger using the site. The two could chat for as long as they wished – until they ended that conversation and embarked on a new one. The app was launched in 2009, and became popular almost straight away. Its founder said that its popularity was a result of “meeting new people being a basic human need”. Quickly, however, it became known for explicit and other criminal content. Leif K-Brooks, the company’s founder, admitted that Omegle had been misused, “including to commit unspeakably heinous crimes”. The site attempted to introduce new features to stop that misuse, such as “monitored chats” that would allow moderators to try and stop criminals using the site. But they did not work, and the site continued to receive criticism for its lack of safety. Now Mr K-Brooks has said that the criticism has become too much, and Omegle will shut down. The intensity of the fight over use of the site had forced him to decide to shut it down, he said, and it will stop working straight away. “As much as I wish circumstances were different, the stress and expense of this fight – coupled with the existing stress and expense of operating Omegle, and fighting its misuse – are simply too much. Operating Omegle is no longer sustainable, financially nor psychologically. Frankly, I don’t want to have a heart attack in my 30s,” wrote Leif K-Brooks, who has run the website since founding it. Omegle saw a huge surge in popularity during the pandemic, as people not only flocked to the site but recorded their interactions and shared them on social media. But that popularity also brought more awareness of the problems on the site, and increased criticism of it. Mr K-Brooks acknowledged that criticism. But he also suggested that at least some of it was in bad faith, and that it was intended to force the site to shut down. “In recent years, it seems like the whole world has become more ornery. Maybe that has something to do with the pandemic, or with political disagreements. Whatever the reason, people have become faster to attack, and slower to recognize each other’s shared humanity. One aspect of this has been a constant barrage of attacks on communication services, Omegle included, based on the behavior of a malicious subset of users,” he wrote. He said that the site had been shut down on the basis of “fear”. “If something as simple as meeting random new people is forbidden, what’s next?”, he wrote, comparing the end of Omegle to “shutting down Central Park because crime occurs there – or perhaps more provocatively, destroying the universe because it contains evil”. The decision to shut down Omegle comes amid increasing concern about regulation of the internet and how best to protect its users. It comes just days after the introduction of the UK’s Online Safety Act, for instance, which aims to hold platforms to account for crimes on their platform, including online grooming.