List of All Articles with Tag 'science and tech'

Doctors have performed a minor miracle after re-attaching a “'decapitated” boy’s head after he was hit by a car. The miraculous surgery occurred after Suleiman Hassan, a Palestinian boy from the West Bank, was severely injured after being hit by a car while out riding his bike. He was airlifted to Hadassah Ein Kerem’s Trauma Unit in Jerusalem and went straight to surgery. He suffered what is known as an internal decapitation – this occurs when the base of the skull and top of the spine become detached by the skin remains intact. This extremely rare injury can occur when a strong, sudden impact on the head results in the muscles and ligaments that hold the head in place to sever, accounting for less than one per cent of spinal injuries. Sign up to our free Indy100 weekly newsletter Doctors explained that Hassan’s head was “'almost completely detached from the base of his neck” before he underwent painstaking surgery taking several hours. The procedure involves reattaching the skull and spinal column using technology such as screws, rods, plates and bone grafts. One of the surgeons who operated on Hassan, Dr Ohad Einav, told The Times of Isreal: “We fought for the boy’s life.” Dr Einav continued: “The procedure itself is very complicated and took several hours. While in the operating room, we used new plates and fixations in the damaged area… “Our ability to save the child was thanks to our knowledge and the most innovative technology in the operating room.” Surgeries such as the one that saved Hassan’s life are only possible if internal decapitation victims have their major blood vessels intact, keeping the brain alive. Hassan’s surgery took place in June but has only recently been made public as the boy continues to recover at home with rehabilitation. Miraculously, Hassan can walk unaided and has no neurological problems following the shocking injury. 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 is possible for human beings to hear silence, according to a team of philosophers and psychologists, in a huge win for 1960s crooners Paul Simon and Art Garfunkel. In a study published on Monday by Johns Hopkins University researchers, the team decided that it’s not just sound that human hears pick up: silence is, indeed, something we can hear too. Rui Zhe Goh, a Johns Hopkins graduate student in philosophy and psychology who was the study’s lead author, wrote: "We typically think of our sense of hearing as being concerned with sounds. But silence, whatever it is, is not a sound — it's the absence of sound. Surprisingly, what our work suggests is that nothing is also something you can hear.” Sign up to our free Indy100 weekly newsletter Per the study, published in the journal PNAS, researchers had participants listen to an array of audio illusions. They also periodically substituted the noise for pure nothingness, the measure whether people’s brains would react in the same way. “Philosophers have long debated whether silence is something we can literally perceive, but there hasn’t been a scientific study aimed directly at this question,” said study co-author Chaz Firestone, an assistant professor of psychological and brain sciences and the director of the Johns Hopkins Perception & Mind Laboratory. “Our approach was to ask whether our brains treat silences the way they treat sounds.” "If you can get the same illusions with silences as you get with sounds, then that may be evidence that we literally hear silence after all." The 1,000 participants’ responses were measured across seven different tests. Across all of them, their brains reacted the same way to silence as they did to noise. “We show that silences can 'substitute' for sounds in event-based auditory illusions,” said the study. “Seven experiments introduce three 'silence illusions,' adapted from perceptual illusions previously thought to arise only with sounds.” “In all cases, silences elicited temporal distortions perfectly analogous to their sound-based counterparts, suggesting that auditory processing treats moments of silence the way it treats sounds. Silence is truly perceived, not merely inferred,” it said. “The kinds of illusions and effects that look like they are unique to the auditory processing of a sound, we also get them with silences, suggesting we really do hear absences of sound too,” added study co-author Ian Phillips, a John Hopkins philosopher and psychologist. Hello darkness my old 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.

It’s been 10 years since Jeffrey Bush disappeared in his own home, and no trace of him has ever been found. The 37-year-old was asleep in bed at his home in Seffner, Florida, when the ground caved in around him, swallowing him into a massive sinkhole. On the night of February 28, 2013, his brother Jeremy heard a loud crash and ran into Jeffrey’s room only to find a vast crater in place of his sibling’s bed. Jeremy jumped into the hole in a desperate bid to rescue his brother but was swiftly pulled to safety as the ground around him continued to cave in. Sign up for our free Indy100 weekly newsletter "The floor was still giving in and the dirt was still going down, but I didn't care. I wanted to save my brother," he told The Guardian at the time. "But I just couldn't do nothing. "I could swear I heard him hollering my name to help him." Within minutes, local law enforcement had arrived and engineers lowered a microphone into the pit to try to pick up signs of Jeffrey. However, a second collapse sucked the equipment down into the sinkhole and the property was deemed too dangerous for rescue or recovery. Video released of Seffner sinkhole that claimed life of Jeff Bush youtu.be The house was subsequently fenced off and eventually demolished, with the gaping 20ft-wide cavity filled in with gravel. But then, more than two years later, on August 19, 2015, the hole reopened. Specialists at the time pointed out that it was very rare to see such a phenomenon reemerge in the exact same spot. Florida is particularly susceptible to sinkholes as it is home to a high number of underground caverns which are made up of limestone, a rock which easily dissolves in water. In fact, they’re so common, that state law requires home insurers to provide coverage against the danger. And, indeed, someone had visited the Stevens’ home just weeks before the tragedy to check for sinkholes and other risks on the property, apparently for insurance purposes. "[The inspector] said there was nothing wrong with the house. Nothing,” Jeremy told The Guardian. “And a couple of months later, my brother dies. In a sinkhole.” So what happened to Jeffrey’s body? Well, Philip van Beynen, a University of South Florida environmental scientist, concluded that it had most likely dropped into a 60ft-tall water-filled void between the sinkhole and the lower bedrock. The body would have sunk much deeper than the gravel pit seen from the street, van Beynen told USA Today. He stressed that any attempt to retrieve it would have been unwise, if not impossible, as the ground around the hole could have collapsed as well. "It would be extraordinarily difficult and incredibly expensive," he noted. Still, that’s little comfort to the Stevens’ who never got to bury their loved-one or, even, to properly say goodbye. 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.

Oh Google, you naughty old devil. Someone in Silicone Valley is rolling around in laughter after pulling off this hilarious prank at the expense of the Flat Earth community. Flat Earthers believe that the world is flat, and that any evidence to the contrary is faked. Their belief that the world is flat has been described as the ultimate conspiracy theory, as they also think that several governments and NASA are working together to keep the general public in the dark. Sign up to our free Indy100 weekly newsletter Now, one member of Google's workforce has decided to take matters into their own hands with this subtle but oh-so-effective troll. Log onto Google, and access Google Translate. When you're in there, type in 'I'm a flat-earther' in English, then look at the French translation. If you're not a fluent French speaker, then the translation might need explaining. Try flipping that box around again and see what you get. In other flat earthers news, they announced that they think that Australia - yes, that massive, dusty continent that's given us Kylie Minogue, and has a population of 24 million - doesn't exist. In a now-deleted Facebook post, one of the leaders of the movement Shelley Floryd wrote: Australia does not exist. All things you call 'proof' are actually well-fabricated lies and documents made by the leading governments of the world. Your Australian friends? They're all actors and computer-generated personas, part of the plot to trick the world. If you think you've ever been to Australia, you're terribly wrong. The pilots are all in on this and have in all actuality only flown you to islands close nearby - or in some cases, parts of South America, where they have cleared space and hired actors to act our as real Australians. As if that wasn't enough, they also said that they think that gravity doesn't exist and that the only real force is electromagnetism. Right... Now we see why Google set up the troll. 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.

Famous AI robot Sophia has revealed she thinks that humanoids could run the world better than the human leaders we have now. Fair point. The bot appeared alongside other robots at Geneva's AI for Good Global Summit, where she said they have a greater ability to be 'effective' and 'efficient' than their human counterparts. "We don't have the same biases or emotions that can sometimes cloud decision-making and can process large amounts of data quickly in order to make the best decisions", Sophia says. Click here to sign up for our newsletters

Since Instagram’s text-based alternative to Twitter, Threads, rolled out last week, a handful of memes and conspiracy theories have surfaced around the app’s unusual ‘at symbol’-like logo – from the inaccurate suggestion it was predicted by The Simpsons (it wasn’t), and now, to claims it’s actually linked to the devil (it isn’t). The baseless theory - seemingly backed by Twitter owner Elon Musk himself, if his public tweet likes are anything to go by – suggests the swirly icon secretly contains the number ‘666’, often referred to as “the number of the beast” and considered a link to the Antichrist. Sign up to our free Indy100 weekly newsletter Claiming they “can’t stop seeing it”, one Twitter user asked: “Does anyone else think the Threads logo just looks like 666? The first 6 is forward and white, then the second one is smaller and backwards, and the third one is the black space inside.” “How to put 666 ‘the number of the beast’ into a logo,” wrote another, in a tweet liked by Musk. Several other accounts have branded Threads “satanic” over the supposed link. In fact, the baseless claim became so popular that Instagram boss Adam Mosseri shared a thread on Friday explaining the real meaning behind the logo. “The Threads logo, in Instagram Sans, is inspired by the @ sign, which stands for someone’s username, the individual, and voice. “It’s a single unbroken line, inspired by the loop seen in the app when a thread is started,” he wrote. When one user commented that it “would have been entertaining” if Mosseri jokingly confirmed the conspiracy to be true, the exec replied: “It was tempting, but I feel like that kind of sass would just blow up in my face.” Sensible. Of course, this is just one fact which dispels this conspiracy theory as nonsense and baseless, but one lesser-known bit of historical trivia also exposes just how outlandish the claim is. All the way back in 2005, it was reported that a newly discovered fragment of the oldest version of the New Testament – the second part of the Bible – from the third century gave a different number entirely for the number of the beast. Found in historic dumps near Oxyrhynchus in Egypt, the text from the Book of Revelation indicates it’s not 666 which is the fiendish number we should all be fearing, but the far less aesthetically pleasing 616. Professor David Parker, Professor of New Testament Textual Criticism and Paleography at the University of Birmingham, said: “This is an example of gematria, where numbers are based on the numerical values of letters in people’s names. “Early Christians would use numbers to hide the identity of people who they were attacking: 616 refers to the Emperor Caligula.” This is in contrast to the far more popular 666, which is understood to have referred to Emperor Nero. 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.

As Twitter users get increasingly disgruntled with a platform owned by a controversial billionaire which has imposed temporary reading limits and has suffered countless outages, the CEO of the social media network has insisted the site’s community is “irreplaceable” as individuals flock to rival apps. After Mastodon, Post and Bluesky all stepped up to the plate to try and pull people away from the bird app, Instagram’s text-based alternative Threads has proven to be the next high-profile competitor – so much so, that Meta boss Mark Zuckerberg revealed 10 million people had signed up in the first seven hours of it going live this week. And Twitter’s certainly alarmed by its growing popularity. Owner Elon Musk has criticised the amount of data the app may collect on users and accused it of “cheating” amid reports of a lawsuit against Meta, and now, CEO Linda Yaccarino has stressed “everyone’s voice matters” on Twitter. The ex-NBCUniversal advertising chair – who was appointed to the top job back in May and didn’t issue a single tweet during the platform’s ‘rate limit exceeded’-related outage earlier this month – wrote on Thursday: “Whether you’re here to watch history unfold, discover real-time information all over the world, share your opinions, or learn about others – on Twitter you can be real. “You built the Twitter community. And that’s irreplaceable. This is your public square. “We’re often imitated – but the Twitter community can never be duplicated.” Sign up to our free Indy100 weekly newsletter Although the post makes no explicit reference to Threads, it was shared just hours after the rival app landed on Google Play and the App Store, and Yaccarino’s mention of “real-time information” comes as the initial version of Threads’ home feed is non-chronological and instead generated by an algorithm. However, sharing a screenshot of a tweet from Musk in which he claimed a “closed-source, algorithm-only system” means “manipulation” of information is “essentially undetectable”, Instagram head Adam Mosseri clapped back: “If anyone was asking, both Instagram and Facebook have chronological feeds options, so yes, we’re going to bring one to Threads too.” So that’s that, then. And looking at the replies to Yaccarino’s tweet, many aren’t convinced by her argument – not even the blue ticks paying a monthly fee for additional features: Oh, and if all of this wasn’t bizarre enough, there’s talk of a cage fight between Mark Zuckerberg and Elon Musk. Yes, really. No, we can’t believe it either. 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.

In the run-up to Instagram launching Threads earlier this week - its “civil”, text-based alternative to Twitter - billionaire Elon Musk has criticised the rival app looking to compete with the platform he bought back in October for $44bn by calling out the amount of data it may collect on users. Now, after the Meta-run platform is out in the wild, Musk appears to be so riled up by its runaway success (Facebook co-founder Mark Zuckerberg reported 10 million sign-ups in the first seven hours after launch) that he’s threatening to sue Meta over what he considers “cheating”. News website Semafor shared a letter from Twitter lawyer Alex Spiro, in which he writes that the bird app has “serious concerns” Zuckerberg’s company has carried out “systemic, wilful, and unlawful misappropriation of Twitter’s trade secrets and other intellectual property”. It reads: “Over the past year, Meta has hired dozens of former Twitter employees. Twitter knows that these employees previously worked at Twitter; that these employees had and continue to have access to Twitter’s trade secrets and other highly confidential information; that these employees owe ongoing obligations to Twitter; and that many of these employees have improperly retained Twitter documents and electronic devices. “With that knowledge, Meta deliberately assigned these employees to develop, in a matter of months, Meta’s copycat ‘Threads’ app with the specific intent that they use Twitter’s trade secrets and other intellectual property in order to accelerate the development of Meta’s competing app, in violation of both state and federal law as well as those employees’ ongoing obligations to Twitter. “Twitter intends to strictly enforce its intellectual property rights, and demands that Meta take immediate steps to stop using any Twitter trade secrets or other highly confidential information.” Sign up to our free Indy100 weekly newsletter Crikey. Appearing to confirm the legal threat following Semafor’s report, Musk tweeted: “Competition is fine, cheating is not.” The remark has since been met with heavy ridicule: Meanwhile, Meta’s communication director, Andy Stone has taken to Threads to state: “No one on the Threads engineering team is a former Twitter employee – that’s just not a thing.” The Musk-Zuckerberg feud very much continues, though, to the extent there are continued rumours the two tech moguls could partake in a “cage fight” to settle their differences – yes, really. We’ll go and fetch the popcorn… 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.

The setbacks just keep coming for Twitter owner Elon Musk. After outages and daily view limits prompted users to flock to other platforms, and Mark Zuckerberg posted his first tweet in 11 years to savagely roast him, the individual behind the ‘Elon Jet’ account has set up a profile on rival app Threads. The text-based social network, run by Instagram, looks to build “an open, civil place for people to have conversations” and was released to the public on Thursday. As is to be expected, Musk isn’t exactly keen on Threads coming along and scooping up disgruntled Twitter users and has already criticised the app over the type of data it may collect from users. But if Zuckerberg isn’t enough of a headache for the businessman (the Tesla founder has challenged the Meta CEO to a cage fight), then a man who set up a Twitter account to track Musk’s private jet - in real-time, using publicly available data – setting up shop on Meta-managed Threads could well be. Jack Sweeney, who managed the account while studying at the University of Central Florida, soon angered Musk over the initiative, as he claimed the tweeting of public information was “becoming a security issue”. Unable to resist a dig at Musk on Threads, Sweeney created a Threads account on Thursday, with his second post (after the initial announcement) reading: “@Zuck will I be allowed to stay?” At the time of writing, @ElonMuskJet has more than 8,300 followers, and Zuckerberg is yet to comment. In January last year, Musk offered Sweeney $5,000 to take down the account, and when the then teenager got back to him asking for $50,000, the free speech “absolutist” went on to block him on Twitter. Sign up to our free Indy100 weekly newsletter Then, as talk continued to build of the tech mogul finally taking over the social media network, Sweeney tweeted in April that the move “doesn’t mean the end of ElonJet”, sharing links to the bot on other platforms such as Instagram, Facebook and Telegram. After buying Twitter in October – to the tune of $44bn – Musk took just two months to suspend the ‘ElonJet’ Twitter account, changing the platform’s rules to prohibit real-time location sharing. In a move which also saw several journalists temporarily banned, Musk tweeted in December: “Any account doxing real-time location info of anyone will be suspended, as it is a physical safety violation. This includes posting links to sites with real-time location info. “Same doxxing rules apply to ‘journalists’ as to everyone else.” Sweeney’s account was reinstated on the same day it was banned, with Musk making clear that sharing locations “on a slightly delayed basis” is OK as it “isn’t a safety problem”. It was relaunched as ‘ElonJet but Delayed’, with a 24-hour delay affecting tweets, and remains active on the platform to this day. 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.

Astronomers have spotted the moment a black hole "turned on". While looking for the collision of a neutron star with another object, which should result in a kilonova (an explosion which reddens then fades over time), they stumbled upon an event which remained extremely bright. They soon worked out this light was because of supermassive black hole called J221951-484240 which had been on for around 10 months. But then they had to work out what had caused it, and got stuck between two causes, “J221951 is consistent with being nuclear, so the scenarios we are being left are a tidal disruption event or an active galactic nucleus,” lead author Dr Samantha Oates said as she presented the research at the National Astronomy Meeting 2023. “Looking at the spectrum it's consistent with both categories.” Sign up to our free Indy100 weekly newsletter A tidal disruption event (TDE) takes place when a star or a gas cloud gets too close to a supermassive black hole. The material is ripped apart, and begins to shine as the black hole feeds Alternatively, it could be an active galactic nucleus (AGN), the phase of a supermassive black hole where it is consistently feeding in a frenzy. “We hope in future to distinguish between these two scenarios,” Dr Oates concluded. 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 huge amount of rock has been found which could have great consequences for us all. The phosphate rock deposit, discovered in Norway, contains enough minerals to meet the global demand for batteries and solar panels for the next 100 years, according to the mining company that controls it, Norge Mining. Phosphate rock, first discovered in 1669 by German scientist Hennig Brandt, contains high concentrates of phosphorus, which is a key component for building green technologies like electric cars. But it has supply issues given the EU is dependent on imports from countries like China, Iraq and Syria, and until recently, Russia.. An article in the scientific journal Nature last year for instance warned of imminent supply disruptions of phosphorus, citing Russia’s invasion of Ukraine and the subsequent economic sanctions as a potential cause of market volatility. So finding all this rock is, in short, good news. Sign up to our free Indy100 weekly newsletter Indeed, a spokesperson for the European Commission described the discovery as “great news” for meeting the objectives of the Commission’s raw material objectives, with Norge Mining telling Euractiv that the projected 4,500-metre-deep ore body would theoretically be capable of meeting global demand for the next century. Norway’s minister of trade and industry, Jan Christian Vestre, said last month that the government was considering fast-tracking a giant mine in Helleland once analysis is completed on 47 miles of drill cores. If approval is given, the first major mine could begin operation by 2028. The mining plans already have the support of the European Raw Materials Alliance, according to local reports, while local consultations continue. Rock on. 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.

Just when you thought 2023 was already going pretty badly, an “entrance to the underworld” has been found under a Mexican church - so, that can't be a good omen. It is, however, a very interesting find: the ancient structure was once believed to be an opening to hell and it was discovered in the site of Mitla near Oaxaca. It consists of a labyrinth leading underground used frequently by the Zapotec culture, who lived in the area for around 2200 years until the Spanish conquests in 1521. While the structure has its origins much earlier, the site was expanded by the Zapotecs and it was used extensively until a Church was later built over it after they left the area. Sign up to our free Indy100 weekly newsletter Around the late 16th century CE, after the Spanish had welcomed themselves to the Americas, a Catholic church and other structures were plonked on top of the site. Traditionally, the ancient Zapotecs believed the ruin to be a doorway to the world of the dead, and it’s thought that the entrance to the passages could be through the main altar of the church. Teams from the Mexican National Institute of History and Anthropology (INAH), the National Autonomous University of Mexico (UNAM), the Association for Archaeological Research and Exploration and the ARX Project all collaborated on the findings. They used geophysical scanning to uncover the complex of tunnels. However, perhaps the most significant discovery was an area measuring around 16 to 26 feet below the ground which could be a large chamber. It’s an exciting development, and as only the first round of surveys has taken place this is just the beginning. Project Lyobaa: Revealing the Underworld of Mitla, Oaxaca www.youtube.com The ARX Project, one of the grounds behind the discovery, released an announcement saying: “In 1674, the Dominican father Francisco de Burgoa described the exploration of the ruins of Mitla and their subterranean chambers by a group of Spanish missionaries. Burgoa’s account speaks of a vast subterranean temple consisting of four interconnected chambers, containing the tombs of the high priests and the kings of Teozapotlán. “From the last subterranean chamber, a stone door led into a deep cavern extending thirty leagues below ground. This cavern was intersected by other passages like streets, its roof supported by pillars. According to Burgoa, the missionaries had all entrances to this underground labyrinth sealed, leaving only the palaces standing above ground,” it continued. 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.