Scientists have been left baffled by the discovery of the wreck of a 2,000-year-old “computer” that is amazingly complex. The Antikythera mechanism – an astronomical calendar – has been dubbed “‘the first computer” and has baffled scientists for generations after it was first discovered inside a Greek shipwreck in 1901. The device is a hand-powered time-keeping instrument that used a wing-up system to track the sun, moon and planets’ celestial time. It also worked as a calendar, tracking the phases of the Moon and the timing of eclipses. Despite sounding relatively simple, the mechanism was actually ahead of its time, being more technically sophisticated than any other tool that was invented over the next 1,000 years. In its current condition, the mechanism is in 82 separate fragments with only a third of its original structure remaining, including 30 corroded bronze gearwheels. Sign up to our free Indy100 weekly newsletter Research into the device from experts at University College London involved 3D computer modelling and helped them solve the mystery of how the device worked, revealing a “creation of genius”. Adam Wojcik, a materials scientist at UCL said at the time: “We believe that our reconstruction fits all the evidence that scientists have gleaned from the extant remains to date.” They theorised that the device tracked the movement of the sun, moon and planets on concentric rings, as the ancient Greeks believed that the sun and planets revolved around Earth, rather than the sun. The researchers explained in Scientific Reports: “Solving this complex 3D puzzle reveals a creation of genius—combining cycles from Babylonian astronomy, mathematics from Plato’s Academy and ancient Greek astronomical theories.” 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.

Glastonbury festival-goers used data equivalent to downloading the Rocket Man film in HD 400 times an hour for the entire five-day event, Vodafone has revealed. The festival’s “official connectivity partner” said 169 terabytes of data were consumed during the festival. The firm placed nine masts around the Worthy Farm site to cope with demand. Figures show 450 gigabytes of data were uploaded during Sir Elton John’s Sunday headline performance on the main Pyramid Stage. Over the course of the five-day event, some 20 terabytes of data were consumed at the biggest stage as the audience uploaded videos and pictures to social media. The Glastonbury app was downloaded 208,000 times, with more than 130,729 people using the “My Line-Up” feature, giving attendees reminders to get to pre-selected performances on time. Some 10,500 charging packs were sold through the event’s battery exchange scheme. Max Taylor, Vodafone’s UK chief commercial officer, said: “We are incredibly proud of our network team who boosted the network to its highest ever capacity in our first year as Official Connectivity Partner to Glastonbury. “We wanted to make sure that as many fans as possible could benefit from our reliable, award-winning network on site and we over-delivered on this promise. We can’t wait to bring even bigger and better things to Glastonbury next year.”

A teenager has gone viral on TikTok after leaving a heartwarming message on a stranger’s doorbell camera. Jacksen was walking around the neighbourhood with some friends who were playing ‘ding-dong ditch’, he walked ahead of his friends and went up to Ashley Mann’s house, looking into the camera and leaving an inspiring message. “If you can see me, then you matter, alright?” Jacksen said, “There’s always gonna be somebody that cares about you and you’re a good person no matter what people say, you matter.” One of the boys then runs up and rings the doorbell before running away, but Jacksen carries on with his message: “Ignore them, they’re losers. They’re ‘ding-dong ditching’ you, I’m just trying to say something nice. Like I don’t know what they’re doing, they’re running away and stuff. I’m just trying to say that you matter man, or girl, whoever you are you matter to someone. Just keep that in mind, don’t forget that.” Sign up to our free Indy100 weekly newsletter Ashley posted the video to TikTok, which has now been reposted numerous times, with the original racking up over 5 million views. Ashley called the video a “random act of kindness”, and viewers agreed. The comment section was full of people applauding Jacksen’s kind words, and saying how well he has been raised. @ashleyfayeann Random acts of kindness ❤️ “That child has been raised right,” one user commented. Another agreed writing, “that’s so sweet! And from a teenager! He’s obviously been taught well!” “His words could’ve saved someone’s life,” a touched viewer pointed out. And they weren’t the only one to think so: “Messages like this often find the right person at the right time. Kid may not realise now but I hope one day it comes back to him when he needs it.” “Wow! This kid’s got more heart and soul than most adults I come across today and I’m in my 40s,” read another comment. In response to the outpour of love on social media, Ashley, Jacksen and his family have set up a mental health fundraiser on GoFundMe to encourage people to support those in need. “Hey everyone, My name is Ashley back on July 12th I uploaded a video from my doorbell camera to TikTok,” Ashley wrote on the fundraiser’s page. “Jacksen had decided to leave a very positive and uplifting message. I decided to share it to everyone because more people needed to see and hear it especially those who could be struggling. Little did I know it was going to go viral! “Jacksen’s family and I decided to do something with this and create this fundraiser to hopefully raise some money to donate to a local Mental Health resource in our community. Anything is welcomed and if you don’t want to donate please make sure to spread positivity anywhere you go.” She added. They have currently managed to raise over $400. Speaking to CBS News Minnesota, 13-year-old Jacksen said “I just saw the doorbell camera when we were walking to the gas station and I just thought maybe I should say something nice to it.” “Cause my friends were ‘ding-dong ditching’ those cameras, and I was like, you know what? How about I go say something nice? Maybe they need to hear it.” 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.

Spotify Technology SA is planning a $1-a-month increase in the price of its premium subscription, the ad-free version

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Elon Musk has taken part in a training session with former UFC champion Georges St-Pierre ahead of a potential bout with Mark Zuckerberg. The two tech billionaires agreed to a fight last month after Mr Musk accused the Meta chief of ripping off Twitter with a new platform called Threads. “Up for a cage match,” the Twitter owner wrote, to which Mr Zuckerberg replied: “Send me location.” Both men have since sparred with podcaster and jiu jitsu enthusiast Lex Fridman, who joined Mr Musk on Monday in his first training session with Mr St-Pierre. The Canadian fighter is considered to be one of the greatest ever mixed martial artists, winning titles in two weight divisions before retiring in 2019. They were also joined by John Danaher, a grappling coach who is among the best regarded trainers in Brazilian Jiu-Jitsu and has coached a number of world champions. “Had a great training session with Elon Musk, Georges St-Pierre, and John Danaher last night,” Mr Fridman tweeted. “Everything about this was epic!” Mr Musk replied: “Really fun!” The obvious conclusion is that I need a *lot* more training.” Prior to proposing the fight, Mr Musk claimed to “almost never work out”, while the Facebook founder has been practising jiu-jitsu since 2022. Earlier this year, Mr Zuckerberg competed in a martial arts tournament, winning “some medals” in his weight class. His potential opponent holds a height and weight advantage over him, however Mr Musk is also 13 years older than his tech rival. Following his training session with the SpaceX and Tesla boss, Mr Fridman said he was “extremely impressed” with his “strength, power, and skill, on the feet and on the ground”. Mr Fridman shared photos of his sparring session with Mr Musk, however no video of his training has yet emerged. UFC trainer Javier Mendez recently predicted that Mr Zuckerberg would win the fight, given his apparent fitness and experience. “The big advantage Zuckerberg has over Elon is that he’s actively training and he’s more of a dog right now, because he entered a jiu-jitsu tournament, so that tells me a lot about him,” he said. “All things considered, Zuckerberg is way ahead of Musk, but you won’t really know until you see what Musk possesses... I would want Musk to think about ways to prevent takedowns. But you can’t avoid a takedown just by trying to avoid it; you have to avoid it by striking.” No date or venue has been set for the fight. Read More Twitter to stop TweetDeck access for unverified users How Elon Musk finally broke Twitter – and why it might just be the start Twitter rival Bluesky halts sign-ups after huge surge in demand Elon Musk confirms cage fight with Mark Zuckerberg

By Jennifer Gauthier, Timon Johnson YELLOWKNIFE, Northwest Territories/EDMONTON (Reuters) -The remaining residents from the remote northern Canadian city of Yellowknife

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Robots could soon take over doctors’ jobs, according to experts. A recent study found that AI technology was able to accurately diagnose patients in a healthcare setting. Investigators found the controversial model ChatGPT to be nearly 72 per cent accurate in making clinical decisions. It was also 77 per cent accurate in making final diagnoses. It was able to come up with possible diagnoses, final diagnoses and care management decisions. The artificial intelligence chatbot was found to perform equally well in both primary care and emergency settings. Researchers at Mass General Brigham in Boston, Massachusetts conducted the study. They tested how ChatGPT would be able to work through an entire clinical encounter with a patient. This included recommending a diagnostic workup, deciding the clinical management course, and ultimately making the final diagnosis. It was tested by putting 36 published clinical descriptions into ChatGPT. Patient gender, age and symptoms were put into the language model. ChatGPT was then given further information and asked to make management decisions and a final diagnosis. This simulates the process of seeing a real patient. However, scientists also found it was less accurate - 60 per cent - at making several possible diagnoses. Co-author Marc Succi said: “Our paper comprehensively assesses decision support via ChatGPT from the very beginning of working with a patient through the entire care scenario, from differential diagnosis all the way through testing, diagnosis, and management. ”No real benchmarks exist, but we estimate this performance to be at the level of someone who has just graduated from medical school, such as an intern or resident. ”This tells us that LLMs in general have the potential to be an augmenting tool for the practice of medicine and support clinical decision making with impressive accuracy.” The research team say they will soon be looking at whether AI tools can improve patient care and outcomes in resource-constrained areas of hospitals. Sign up for 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.

Climate Minister Zac Goldsmith quit Rishi Sunak’s UK government on Friday with an excoriating broadside against the prime