Nvidia shares were falling early Monday following a report the chip maker could face further restrictions on exports of its artificial-intelligence chips to China.

By Victor Goury-Laffont French software maker Dassault Systemes said revenue rose 5% in the second quarter, but shares

There is much we still don’t know about the inside of our planet – but scientists recently discovered water is slowly leaking down there from the surface. It’s not a simple journey. The liquid is dripping down descending tectonic plates, before eventually reaching the core after a 2,900 kilometre journey. And while the process is slow, it has over billions of years formed a new surface between the molten metal of the outer core and the outer mantle of the Earth. In a new study, scientists at Arizona State University have said the water is triggering a chemical reaction, creating the new layer, which is “few hundred kilometres thick”. (That’s “thin” when it comes to the inner layers of the Earth.) “For years, it has been believed that material exchange between Earth's core and mantle is small. Yet, our recent high-pressure experiments reveal a different story. “We found that when water reaches the core-mantle boundary, it reacts with silicon in the core, forming silica," co-author Dr Dan Shim wrote. “This discovery, along with our previous observation of diamonds forming from water reacting with carbon in iron liquid under extreme pressure, points to a far more dynamic core-mantle interaction, suggesting substantial material exchange.” So what does it mean for all of us up on the surface? The ASU release said: “This finding advances our understanding of Earth's internal processes, suggesting a more extensive global water cycle than previously recognised. “The altered ‘film’ of the core has profound implications for the geochemical cycles that connect the surface-water cycle with the deep metallic core.” How to join the indy100's free WhatsApp channel Sign up to our free indy100 weekly newsletter 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.

A food delivery driver has caused a stir online after insulting a customer for their $5 (£3.90) tip. In a widely shared clip on TikTok, a man is seen delivering a pizza before making a snarky joke about the low tip. "I just wanna say, this is a nice house for a $5 tip," he says through the video doorbell, to which the customer sarcastically hits back: "You're welcome." The delivery driver made sure to squeeze in the last word, telling the takeaway customer "f*** you" and walking away. It didn't take long for the viral footage to cause a debate online, with some saying they felt like a $5 tip on a $20 order was acceptable. "I say 5$ is good since it was a 20$ order...seriously, what do they expect more than what the order is," one person wrote, as another chimed in: "Did he expect a 100 dollar tip on a 20 dollar order?" A third added: "It's her money. Y'all better be happy she even gave you a tip." Sign up for our free Indy100 weekly newsletter @noahglenncarter This doordasher is being blasted for his reaction to a good tip #foryou #doordash #drama On the flip side, internet sensation MrBeast took tipping to another extreme – by gifting a waitress a car. The star has made a name for himself online, with his efforts to saving orphanages, rebuilding homes and "curing" blindness. In one recent clip on TikTok, MrBeast revealed that his latest act was to give a waitress a car rather than a cash tip after his meal. The waitress revealed that she had actually been late that very day due to her Uber being slow. @mrbeast MrBeast on TikTok While the waitress appeared happy and began to cry, she did also admit that she does not know how to drive. As MrBeast showed her the car outside, it was plastered with graphics advertising his new chocolate bar venture, Feastables. 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.

Fans can watch Call of Duty: NEXT on the Call of Duty Twitch and YouTube channels on Oct. 5 at 12 p.m. ET for announcements about MW3, Warzone, and more.

SHANGHAI/HONG KONG (Reuters) -Online brokerages Futu Holdings Ltd and UP Fintech Holding Ltd will remove apps in mainland China amid

It seems as though everyone is rushing to use artificial intelligence to pimp their products,

Twitter is working on a new way to verify a user's identity, and the process

Amazon is set to hire Microsoft's departing product chief Panos Panay, Bloomberg News reported on Monday, citing sources

Three years after Silicon Valley companies led the charge for embracing remote work in the early days of the pandemic, the tech industry is now escalating the fight to bring employees back into the office -— and igniting tensions with staff in the process.

Why was a major candidate for the presidency just asked about a lesson set to be taught to middle school students in Florida social studies classes? Governor Ron DeSantis found himself answering yet more questions about his state’s new conservative-friendly social studies curriculum at a press event in Utah over the weekend as the Republican sees continued signs that his record on racial and social issues in the Sunshine State will be an issue in the upcoming GOP primary debates and, potentially, the 2024 general election. Mr DeSantis’s campaign held a summit with donors in Utah this past weekend where top advisers pledged a reboot to the Florida governor’s stagnating presidential bid including cutbacks to pricy expenditures including private events that have not helped his standings in the polls improve. The candidate himself held a press conference on Friday, where the question about Florida schools was directed to him. The Florida Department of Education’s social studies standards for the 2023-2024 school year, released this month, provide lesson topics for middle school teachers including a “benchmark clarification” which instructs educators to teach students that “slaves developed skills which, in some instances, could be applied for their personal benefit”. It isn’t clear what “their personal benefit” would be in this scenario. The line is included as part of a broader lesson entitled: “Examine the various duties and trades performed by slaves (e.g., agricultural work, painting, carpentry, tailoring, domestic service, blacksmithing, transportation).” Mr DeSantis has come under fire for the curriculum changes, from both Democrats and Republicans alike. Last week, Vice President Kamala Harris railed against Mr DeSantis without naming the Florida governor. “There is a national agenda afoot. Extremist so-called leaders for months have dared to ban books. … Extremists here in Florida, passing a law ‘Don’t Say Gay,’ trying to instill fear in our teachers … And now, on top of that, they want to replace history with lies.” And former New Jersey Gov Chris Christie, who is seeking the 2024 GOP presidential nomination, also called out the governor for what he claimed was a lack of leadership. While the change to the curriculum itself is subtle — a single sentence added to a much larger document — the news of its insertion played into a larger narrative of Florida’s right-wing shift under the DeSantis administration. Florida schools, in particular, are the biggest battleground for this war, where liberal groups and nonpartisan experts alike warn that students are increasingly the recipients of a whitewashed educational environment devoid of anything that conservatives find unseemly or uncomfortable, such as discussions of the sins of slavery, representation of LGBT+ persons in the classroom or teaching materials, and other narratives that brush up against conservative belief systems. The changes to Florida schools had already earned the state the condemnation of the NAACP and other civil rights groups, something that has enraged conservatives and drawn the state into an ugly national fight against any group or organisation that the governor perceives to have a liberal agenda, including the Disney corporation. Now, he is officially a candidate for president and facing the reality that his loyally conservative record in Florida has failed to allow him to make serious inroads against Donald Trump and his support base, while he remains engaged in fighting off competitive rivals like Vivek Ramaswamy and others in the crowded Republican primary contest. It remains to be seen whether his campaign reset (which continued this week with layoffs of roughly a third of his staff) will be a necessary fat-trimming measure or the sign of his campaign’s early demise; what is certain is that the issue of the quality of education in Florida’s schools is not going away, at least any time soon. Read More Four cars in Ron DeSantis motorcade crash into each other on way to Tennessee fundraisers Biden laughs off impeachment threat after McCarthy teases inquiry Trump goes on late-night Truth Social rampage against ‘loser’ and ‘lowlife’ Mitt Romney Ron DeSantis: The new Jeb Bush Why was Donald Trump impeached twice during his presidency? DeSantis campaign fires aide behind neo-Nazi meme video

Instagram is working on an AI chatbot with 30 different personalities for users to interact with, according to leaks. App researcher Alessandro Paluzzi shared screenshots of the ‘Chat with an AI’ feature, revealing details of an artificial intelligence agent similar to ChatGPT. It offers users the option to ask questions and seek advice, as well as a writing assistance tool for help with composing messages. “Bring AI to your chats for a more fun and engaging experience,” the leaked images of the ‘Chat with an AI’ feature states. “Chat with 30 AI personalities and find which one you like the best.” It is not yet clear when Instagram plans to release the AI chatbot, if at all. The Independent has reached out to Instagram for comment, though the company typically does not speak about unreleased products. Several other social media platforms have already launched similar AI tools, or are rumoured to be working on them. In February, Snapchat unveiled its ‘My AI’ chatbot, which is powered by OpenAI’s ChatGPT technology. The tool can be used to “answer a burning trivia question, offer advice on the perfect gift for your BFF’s birthday, help plan a hiking trip for a long weekend, or suggest what to make for dinner”, according to Snapchat. It was met with skepticism from some users, who reported on social media that they felt uncomfortable sharing their data with the AI chatbot. “I want it gone, remove it,” one user wrote in response to Snapchat’s tweet about the feature, while another asked: “Can we have the option to delete it.” TikTok is also currently testing an in-app chatbot called Tako, which has seen a limited roll out in a few select countries like the Philippines. “Being at the forefront of innovation is core to building the TikTok experience, and we’re always exploring new technologies that add value to our community,” a TikTok spokesperson said. “In select markets, we’re testing new ways to power search and discovery on TikTok, and we look forward to learning from our community as we continue to create a safe place that entertains, inspires creativity and drives culture.” Read More ChatGPT creator says AI ‘superintelligence’ is impossible to stop Meta Ireland to cut about 490 jobs Ukrainian schoolboy to buy home for his mother after selling Minecraft server Here’s what it’s like to use Apple’s new virtual reality headset