List of All Articles with Tag 'tech'

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.

WASHINGTON The chief executives of social media companies Meta, X, TikTok, Snap and Discord will testify on online

By Medha Singh and Saqib Iqbal Ahmed (Reuters) -Retail traders powered a nearly 20% jump in GameStop shares to a

Bitcoin mining requires as much water annually as all of the baths in Britain, according to a new analysis of the cryptocurrency’s environmental impact. Financial economist Alex de Vries, who runs the Bitcoin Energy Consumption Index, estimated that roughly 1.6 trillion litres of water each year is required to cool the computers used to support the cryptocurrency’s network. Separate research from 2018 found that 1.6 trillion litres is how much bath water the British public sends down the plughole every year – enough to fill roughly 660,000 Olympic-sized swimming pools. The latest analysis, which was published in the journal Cell Reports Sustainability on Wednesday, suggested that a single bitcoin transaction could use as much water as a backyard swimming pool. “Many parts of the world are experiencing droughts, and fresh water is becoming an increasingly scarce resource,” said Mr de Vries. “If we continue to use this valuable resource for making useless computations, I think that reality is really painful.” The “useless computations” refer to the complex calculations required to mint new units of the cryptocurrency and verify transactions on the network. The use of water to cool the necessary hardware could be significantly reduced if miners shifted their operations underwater, with companies like Microsoft already placing some of their data centres in the ocean in order to cool them. Earlier this month, China announced that it had begun building the world’s largest underwater data centre in order to reduce electricity and water costs. Bitcoin has previously been criticised for its electricity consumption, with Mr de Vries’s Energy Consumption Index estimating that the cryptocurrency’s network uses roughly as much electricity as the country of Poland. Bitcoin advocates have refuted accusations relating to bitcoin’s electricity consumption, claiming that miners are increasingly turning to renewable energy sources as the costs of wind and solar drop. A recently published study suggests bitcoin mining could actually help speed up the transition to renewable energy, as solar and wind energy installations could earn hundreds of millions of dollars mining bitcoin during periods of excess electricity generation. ”These rewards can act as an incentive for miners to adopt clean energy sources, which can lead to combined positive effects on climate change mitigation, improved renewable power capacity, and additional profits during pre-commercial operation of wind and solar farms,” said Apoorv Lal, a doctoral student at Cornell University who was involved in the research. Read More Bitcoin mining could supercharge transition to renewables, study claims Bitcoin mining rate hits all-time high amid record-breaking prediction for 2024 Elon Musk scam ads appear on X as key advertisers depart Scientists find planets moving around in strange ‘rhythm’ Astronomers find unprecedented ‘disc’ around distant planet Scientists have cooked ‘alien haze’ that could help find life

The world’s biggest iceberg is drifting away from the Antarctic after having been grounded there for more than 30 years. The iceberg, which has the catchy name A23a, split from the Antarctic’s giant Filchner Ice Shelf in 1986, but has been stuck to the ocean floor since shortly after that time. Now, according to the British Antarctic Survey, it is on the move. Satellite images show the iceberg drifting past the northern tip of the Antarctic Peninsula. A23a is truly massive. It weighs nearly a trillion metric tonnes and is about three times the size of New York City. It is more than twice the size of Greater London. Scientists say the massive chunk of ice is drifting at a rate of three miles each day. “Over time, it’s probably just thinned slightly and got that little bit of extra buoyancy that’s allowed it to lift off the ocean floor and get pushed by ocean currents,” said Oliver Marsh, a glaciologist at the British Antarctic Survey. Andrew Fleming, a remote sensing expert from the British Antarctic Survey, told the BBC the iceberg had been drifting for the last year, but now appeared to be picking up speed. “I asked a couple of colleagues about this, wondering if there was any possible change in shelf water temperatures that might have provoked it, but the consensus is the time had just come,” he said. Still, some scientists are concerned about how the movement could affect wildlife. The iceberg could end up at the island of South Georgia, which is about 1,000 miles east of the southern tip of South America, which is home to seals, penguins and other seabirds. Chad Greene, a glaciologist at NASA’s Jet Propulsion Laboratory, told the New Scientist large icebergs tend to break off from Antarctica around once per decade. They then get stuck in the Antarctic’s nearly freezing waters, which staves off the melting process, but only for a while. “Icebergs this big can hang around for decades in one place, then one day decide to go for a jolly,” Greene said. “That’s when things get interesting.” 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.

It's almost that time of year again, when we see how many hours we've shamelessly spent listening to mortifying music and just playing Taylor Swift on loop. Yes, Spotify Wrapped is here again and soon your social media feeds will be full of people either showing you how cool by how much Senegalese lounge Jazz they listen to or embarrassed that they still haven't moved on from The Libertines or The Strokes. Each and every year, even for the most dedicated of music lovers, Spotify Wrapped throws up countless surprises in your top artists and songs leading many to question just how it tallies what you listen to. The past few years Wrapped has arrived earlier and earlier, as reported by the Radio Times, so it's not surprise that its arrived on November 29th. Here are the dates it arrived on the previous years. 2017: 6th December 2018: 6th December 2019: 5th December 2020: 2nd December 2021: 1st December 2022: 30th November Finding your Wrapped couldn't be easier you just need to go to your Spotify app on the day it drops and it'll be there waiting for you at the top of the app alongside your saved songs and albums. Alternatively, if you just use Spotify on a laptop or desktop you can visit spotify.com/wrapped and use it from there. Spotify have never officially said how they compile their data for Wrapped but a Reddit user in 2021 revealed how they believed it works. In the post Hudsonlovestech pointed out six key takeaways that they discovered after downloading their data from the music platform. They were: This year the data was logged from January 1st 00:00 to November 15th 23:59. You have to listen to a song for more than 30 seconds for it to count in your song rankings. Your top songs are calculated by play count rather than total time listened. In your top 100 playlist only the first 10 songs are sorted by play count, the rest are close but sorted by artist. Your total time listening includes podcasts. Your top artists are calculated by total play counts rather than total time listening. If you apply this date to your own listening history then there is a chance you might discover what your Wrapped will look like this year although there is no guarantee. Meanwhile, many users on X/Twitter are posting memes, imagining what their Wrapped will look like this year. To be honest, we're just dreading seeing how much we listened to Ryan Gosling sing 'I'm Just Ken' from the Barbie soundtrack. 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.

Adverts promoting crypto scams are appearing on X, formerly Twitter, amid an exodus of major brands from the platform. Many of the scam ads use the likeness of Elon Musk, who bought Twitter for $44 billion last year, to promote fake cryptocurrency giveaways. The scam ads work by promoting a fake pre-sale of “X Token”, which fraudulently offers early investors large profits if they buy the cryptocurrency before it officially launches on exchanges. Some of the adverts seen by The Independent have even appeared on the profile page of Elon Musk, who has 165 million followers on X – more than any other user. The scammers have paid for the sponsored posts, providing much-needed revenue for X as the company struggles with retaining traditional advertisers. Over 100 brands and other advertisers have pulled their ads from X in recent weeks, according to internal documents seen by The New York Times, which could lead to losses of around $75 million in earnings this year. The exodus reportedly began after Mr Musk engaged with a controversial tweet about an antisemitic conspiracy theory. The X owner responded to claims that he is antisemitic by saying “nothing could be further from the truth”. Companies to have withdrawn ads include Airbnb, Apple, Coca-Cola, Disney, IBM, Netflix and Uber. X disputed the figure reported, claiming it “represented an internal exercise to evaluate total risk” and that the true figure was closer to $11 million. The emergence of scam crypto ads has already resulted in significant financial losses for X users, according to the MalwareTips forum, with some victims reporting they lost their entire crypto savings. “The anonymity of cryptocurrency enables the scammers to quickly withdraw funds without being tracked down,” a post to MalwareTips notes. A twitter-hackers-cryptocurrency-a8620436.html">2018 investigation by The Independent found that crypto scams shared on Twitter had tricked people into sending hundreds of thousands of dollars to cyber criminals posing as Mr Musk. Hackers were able to take over Twitter accounts belonging to verified brands like Matalan and Pantheon Books, before switching the name and profile picture in order to impersonate the tech entrepreneur. They then posted messages offering fake giveaways that required people to send cryptocurrency in order to verify their bitcoin address. Analysis of the addresses found that more than 400 people sent bitcoin to one address, with transactions totalling 28.2 bitcoins ($1.1m at current exchange rates). Mr Musk cited the cryptocurrency scam epidemic as one of the motivating reasons for his purchase of Twitter, pledging to fix the issue upon his takeover. “If our Twitter bid succeeds, we will defeat the spam bots or die trying,” he tweeted in April 2022. In June 2022, Mr Musk also criticised YouTube for fake cryptocurrency promotions that featured on the platform. “YouTube seems to be nonstop scam ads,” he tweeted. Efforts to defeat the bot endemic have included subscriptions and a $1 charge to new users, which was introduced in New Zealand and the Philippines last month. The “Not a Bot” subscription method is designed to “reduce spam, manipulation or our platform and bot activity,” the company said at the time. It is not clear how this approach will prevent accounts from promoting crypto scams, with all of the ads seen in October and November coming from verified X accounts. X did not respond to a request for comment from The Independent about the issue of crypto scam ads. Read More Elon Musk mocked for trying to resurrect QAnon Pizzagate conspiracy Elon Musk set to meet Netanyahu and hostage families in Israel Elon Musk weighs in on Dublin riots claiming country’s PM ‘hates the Irish people’ X introduces limits to prevent non-paying users from replying to posts

By Foo Yun Chee BRUSSELS Adobe will aim to counter EU antitrust charges that its proposed $20 billion

The Sports Illustrated magazine is under fire for carrying articles written using artificial intelligence, crediting authors who do not seem to exist. The popular magazine said it removed several articles from its website after a report by Futurism accused it of repeatedly publishing articles with fake author names whose profile images were seemingly generated by AI. One such now-deleted article was credited to the name “Drew Ortiz”, who does not seem to exist outside the magazine. The author bio found under the article is allegedly created using AI, the report said. “Drew has spent much of his life outdoors, and is excited to guide you through his never-ending list of the best products to keep you from falling to the perils of nature,” the author’s profile read. The accompanying photo is also found for sale on a website selling AI-generated headshots where he is described as a “neutral white young-adult male with short brown hair and blue eyes”. On questioning the magazine, Futurism said all of the authors with AI-generated portraits disappeared from the magazine’s website without any explanations offered. Sports Illustrated responded to the allegations saying that the articles under question were created by a third-party company – AdVon Commerce – which it said assured the magazine they were written by humans who use a pen name. “We are removing the content while our internal investigation continues and have since ended the partnership,” Sports Illustrated said, according to The Associated Press, adding that AdVon “assured us that all of the articles in question were written and edited by humans”. Some writers and editors at the magazine took to social media to share their thoughts on the matter. “Along with basic principles of honesty, trust, journalistic ethics, etc. – I take seriously the weight of a Sports Illustrated byline. It meant something to me long before I ever dreamed of working here. This report was horrifying to read,” Emma Baccellieri, a staff writer for the magazine, posted on X. “The practices described in the story published today do real damage to the credibility of the hardworking humans I have been honored to work with for the past nine years,” Mitch Goldich, a writer and editor at Sports Illustrated, said. Sports Illustrated’s workers’ union said it was “horrified” by the Futurism story. “We, the workers of the SI Union, are horrified by a story on the site Futurism, reporting that Sports Illustrated's parent company, The Arena Group, has published Al-generated content under Si's brand with fabricated bylines and writer profiles. If true, these practices violate everything we believe in about journalism,” it said in a statement. “We demand answers and transparency from Arena group management about what exactly has been published under the SI name,” the Sports Illustrated Union said. Sports Illustrated and AdVon did not immediately respond to The Independent’s request for comment. This is not the first time a news outlet has drawn criticism for posting AI-generated content. Last year CNET came under fire for using AI to create news articles about financial service topics which the company attributed to “CNET Money Staff”. Readers could only learn that AI was used to publish the article if they clicked on the author attribution. After the incident came to light, CNET’s then-editor Connie Guglielmo said over 70 such machine-generated stories were posted on the website. “The process may not always be easy or pretty, but we’re going to continue embracing it, and any new technology that we believe makes life better,” Mr Guglielmo said. Read More UK, US and other governments try and stop AI being hijacked by rogue actors Putin targets AI as latest battleground with West Researchers warned of dangerous AI discovery just before OpenAI chaos YouTube reveals bizarre AI music experiments Breakthrough device can transform water entirely Elon Musk mocked for trying to resurrect QAnon Pizzagate conspiracy

JAKARTA Short video app TikTok is in the process of obtaining an e-commerce permit from Indonesia's government, state

Chinese food delivery giant Meituan on Wednesday confirmed it had authorised a share buyback of up to $1

(Reuters) -ChatGPT owner OpenAI is not expected to offer Microsoft and other investors a seat on its new board, a