Breaking AI & Tech News Analyzed

The UK government is set to trial social media curbs for teenagers in a major study aimed at understanding the impact of reduced social media use on young people's lives. Hundreds of UK teenagers will participate in the six-week pilot, which will test different restrictions on social media use, including bans, digital curfews, and time limits on popular apps like Instagram, TikTok, and Snapchat.The trial, led by the UK government, will involve 300 teens across all four nations of the UK, with some participants having their social apps disabled, while others will have access blocked overnight or capped to one hour's use. The goal is to gather evidence on how different restrictions affect young people's day-to-day lives.Technology Secretary Liz Kendall emphasized the importance of testing different options in the real world, stating that the pilots will provide the evidence needed to take the next steps, informed by the experiences of families themselves.The pilot is part of a broader effort to address concerns about the mental health risks associated with unfettered internet access. Nearly 30,000 parents and children have responded to the government's digital wellbeing consultation, which closes on May 26. An independent study, funded by the Wellcome Trust, will also examine the impact of reducing social media use among adolescents.The study, involving about 4,000 students between the ages of 12 and 15 from 10 Bradford secondary schools, will investigate changes in anxiety and sleep quality, time spent with friends and family, wellbeing, body image, social comparison, school absences, and bullying.The UK government faces pressure to follow Australia's move to ban access to social media sites for under-16s, with France, Spain, and Indonesia also considering similar bans. The European parliament has passed a resolution on age restrictions, although it is not legally binding.Critics argue that the pilot is a half-measure that puts pressure on parents rather than holding big tech accountable for the harm caused by social media. Bereaved parents have written to parliamentarians, urging them to support a ban and expressing concern about the consultation process.

A recent conversation with a guest at an academic function brought to light the public's desire for a simple, all-encompassing test for cancer. The guest, intrigued by the speaker's profession as an oncologist, inquired about the existence of an 'everything' test for cancer. The speaker's response was clear: no such test exists.The quest for early cancer detection is a significant goal in cancer medicine, with the aim of identifying the disease before it metastasizes and ensuring a cure. One company, Grail, launched a blood test called Galleri, which claims to detect a 'signal' shared by more than 50 types of cancer. This signal is identified through circulating DNA, minute fragments of cancer DNA present in the bloodstream.The Galleri test was marketed as a screening tool, with results indicating either a cancer signal detected or no cancer signal detected. However, the test failed to meet its primary endpoint in a large-scale trial conducted with the NHS, which aimed to determine if the test could reduce late-stage cancer diagnoses. Despite the company's claims of 'strong' results, the trial did not demonstrate a significant reduction in late-stage cancer diagnoses.The failure of the Galleri test highlights a crucial distinction between detecting more cancers and saving lives. Detecting cancer at an early stage does not necessarily translate to less invasive treatments or prolonged survival. Moreover, some cancers detected through screening may never have posed a lethal threat, leading to unnecessary interventions.For now, there is no blood test or total body scan that saves lives. Instead, the focus should be on modifying cancer risk factors, such as reducing processed foods, curbing alcohol consumption, quitting smoking, and engaging in regular exercise. These evidence-based approaches may not be as flashy as a single 'everything' test, but they have a proven impact on public health.

A New Mexico jury has ordered Meta to pay $375m in civil penalties after finding the company liable for misleading consumers about the safety of its platforms and enabling harm, including child sexual exploitation. This verdict marks the first bench trial to find Meta liable for acts committed on its platform. The lawsuit, brought by New Mexico Attorney General Raúl Torrez, claimed that Meta executives knew their products harmed children but disregarded warnings from their own employees and lied to the public about the risks. The jury found Meta liable for violating New Mexico's consumer protection laws, specifically the Unfair Practices Act. The penalty of $375m is the maximum allowed under the law of $5,000 per violation. Meta has announced its intention to appeal the ruling, accusing Torrez of making 'sensationalist, irrelevant arguments.' Internal Meta documents and testimony revealed that company employees and external child safety experts repeatedly warned about risks on Meta's platforms. Evidence presented included details of a sting investigation, 'Operation MetaPhile,' which led to the arrest of three men charged with sexually preying on children through Meta's platforms. The New Mexico court also heard about deficiencies in Meta's reporting of crimes on its platforms, including the exchange of child sexual abuse material. Meta generated high volumes of 'junk' reports by overly relying on AI to moderate its platforms, making it difficult for law enforcement to investigate crimes. In the next phase of the legal proceedings, the attorney general's office will seek additional financial penalties and court-mandated changes to Meta's platforms to offer stronger protections for children. The state is seeking design feature changes, including 'enacting effective age verification, removing predators from the platform, and protecting minors from encrypted communications.' This verdict is seen as a 'historic victory' for children and families who have been affected by Meta's actions. The case may also open the floodgates to further litigation and regulation of social media companies.

The film 'Empire of Lies' starts with a promising premise for a low-budget psychological thriller, set entirely in a field in Gloucestershire. The story revolves around Dave, a middle-aged man played by Joseph Millson, who lives in a caravan and keeps a gun in his kitchen cupboard. His life takes a dramatic turn when a young woman, claiming to be a YouTuber, enters his field with a camera.The woman, played by Natalie Spence, uncovers a dark past, revealing that Dave's climate-activist daughter has been murdered, with Dave as the prime suspect. The police lack evidence to charge him, but the media has vilified him. As the story unfolds, it becomes clear that Dave is a far-right conspiracist with extreme views on various topics, including Covid and dinosaurs.The film's tension builds as Dave shares his side of the story with the YouTuber, who initially appears earnest in her pursuit of truth. However, the script and direction struggle to maintain the high-wire act, making the twist ending feel somewhat unsatisfying. Despite solid performances from the actors, the film fails to generate enough genuine emotion or intrigue to keep viewers engaged.'Empire of Lies' is set to release in UK cinemas on March 27 and on digital platforms on April 13.

Olympic gold medal-winning boxer Lin Yu-ting of Taiwan has been cleared to return to competition at the Asian Boxing Championships following a review of her sex eligibility.World Boxing, the sport’s Olympic-level governing body, announced its decision before the Asian championships, which begin March 29 in Mongolia.Lin and Imane Khelif of Algeria won gold medals at the 2024 Paris Olympics amid international scrutiny and misconceptions over both boxers’ sex.While both met the eligibility rules followed at the time by the International Olympic Committee (IOC), which ran the Paris tournament, the two fighters’ success led to a politically charged debate over those standards.World Boxing took over as the sport’s governing body last year, and it implemented a sex eligibility policy last August requiring all fighters to take a one-time genetic test designed to identify the presence of a Y chromosome.Lin has been absent from several international competitions since World Boxing introduced the test last summer.“We recognise that this has been a difficult period for the boxer and the CTBA and appreciate the way they have approached the appeal process and their acknowledgement of World Boxing’s requirement to ensure that its eligibility policy, which is designed to deliver safety and sporting integrity, has been correctly implemented and followed,” World Boxing secretary-general Tom Dielen said in a statement.Taiwan’s boxing association described the decision as a “tremendous relief” for Lin.“We are pleased that World Boxing’s independent medical experts thoroughly reviewed all evidence and confirmed that she has been female since birth,” it said in a statement.Lin “will make her highly anticipated return to the ring at the Asian Boxing Championships”, the statement said.

The trial in San Francisco centers on a class-action lawsuit filed against Elon Musk, who is accused of engaging in a pattern of deceptive behavior that misled investors as he attempted to back out of his $44bn deal to buy Twitter, now known as X, in 2022.Musk's claims about the number of bots on Twitter were a key part of his argument for backing out of the deal. He testified that Twitter had a much higher number of fake and spam accounts than the 5 percent it disclosed in regulatory filings, claiming it was actually around 20 percent. However, Twitter's former CFO Ned Segal disputed this claim, saying the number was closer to 1 percent.The trial has significant implications for Musk, whose fortune is now estimated at $839bn. If the court rules in favor of the shareholders, Musk could be liable for damages. The case highlights the challenges of navigating complex financial deals and the importance of transparency in corporate transactions.Closing arguments are set to begin on Tuesday, with the jury instructed to consider the evidence presented during the trial. The case has been closely watched by investors and observers, who are eager to see how the court will rule on the matter.

In the final moments of January 29, 2024, five-year-old Hind Rajab’s desperate pleas for help were cut short as she remained trapped in a car surrounded by the bodies of six relatives. Despite obtaining clearance from the Israeli military, a Red Crescent ambulance dispatched to rescue the child was struck by tank fire, killing two paramedics and leaving the vehicle abandoned for over a week.Two years after the tragedy, the global campaign group Avaaz has released a report alleging that this incident was a deliberate 'double-tap' strike. This tactic, often used in warfare, involves a first attack followed by a second strike targeting civilians or emergency responders attempting to assist victims of the initial assault.The Avaaz analysis, shared exclusively with Al Jazeera, documents over 40 alleged human rights violations and argues that the attack contravenes international combat law, specifically the Geneva Conventions and the Rome Statute. The report suggests that the Israeli military possessed full situational awareness of the rescue mission but deliberately targeted the ambulance.Forensic evidence contradicts the Israeli military's initial claims that the family car was destroyed during an exchange of fire. Analysis by Forensic Architecture at Goldsmiths, University of London, found no evidence of combatants in the vicinity, only the presence of Israeli Merkava tanks. The report highlights that the ambulance was fired upon with 120mm tank rounds without warning, a finding supported by the Hind Rajab Foundation, which has identified 24 potential perpetrators.'I am absolutely convinced that this is another case of double tap,' said Sarah Andrew, legal director of Avaaz. 'The kind of weaponry used on the ambulance, the timing, and the fact that no warning was given – it immediately triggered a question in my mind.'The Avaaz brief urges the International Criminal Court (ICC) to investigate the matter. The group notes that more than 1,500 healthcare workers have been killed during the ongoing conflict in Gaza, raising serious concerns about the safety of medical personnel in the region.

Have you ever felt like you're racing against the clock, constantly chasing appointments and deadlines? This relentless pursuit of time is a universal experience, but what is time, really? Is it a physical phenomenon or just a tool we use to coordinate our lives? Time is often seen as an independent, physical entity that ticks by relentlessly, but emerging scientific evidence suggests that this isn't the case. Time is more like a mathematical tool, useful for coordinating our interactions, but it doesn't have an independent existence of its own. Just like money, we've become dependent on it, but it's not a physical reality. The pressure to be 'on time' is instilled in us from a young age, and we're constantly surrounded by clocks and digital alerts that divide our day into smaller pieces. This has led to a phenomenon known as 'time famine,' where the more efficient and productive we try to be, the less time we feel we have. Studies have shown that people experiencing time famine are less likely to engage in activities they enjoy, eat healthily, or seek medical attention when needed. Our brains don't have dedicated areas for tracking time, and our experience of it can vary greatly. Time can seem to drag or fly by, depending on our circumstances. For example, people with certain conditions, like akinetopsia, experience time in sudden jumps or frozen moments. The psychedelic drug mescaline can also distort time perception, making it seem like hours or even centuries have passed. Quantum physicists have found that time is not a fixed, physical flow. The famous double-slit experiment shows that a physicist's choice of measurement can influence the behavior of a particle. In a lesser-known variant of this experiment, the physicist's choice at the point of measurement can even influence the particle's past behavior. This suggests that time is not a fixed, linear concept, but rather a flexible and subjective experience. Some indigenous cultures, like the Aymara people of Chile, experience time differently. They see the future as hidden behind them, unseeable and unknowable. The Amondawa people of the Amazon have no clocks or concept of time. Instead, they live in the present, experiencing 'lived time,' which is a personal, malleable experience of change. Lived time is different from clock time, as it's not defined by numerical counters or seconds. Each moment is like a tapestry, woven from changes on multiple timescales. When we focus on lived time, it expands and becomes richer, rather than narrowing or contracting. It's a flow that carries us and connects us with others, rather than something we chase and never catch. To combat time famine, we need to remind ourselves that the clock is a tool, not a master. We should beware of digital alerts and alarms that divide our day into smaller pieces and instead focus on the rich pattern of changing connections that wire us into each moment. By doing so, we can tap into the creative process of lived time and experience a more fulfilling and connected life.

The recent meningitis outbreak in Kent has tragically claimed the lives of two young people, with 18 confirmed cases and 11 others being investigated. The outbreak, which has affected four schools and two universities in the Canterbury area, has disrupted thousands of lives and understandably instilled fear among many.The public health response, including contact-tracing, treatment with preventive antibiotics, and localized vaccinations, appears to have been effective in limiting the spread of the disease. The NHS has administered about 2,500 vaccines and issued almost 10,000 precautionary doses of antibiotics.The meningitis B (MenB) strain of bacteria behind this outbreak has caused septicaemia and infection of the membranes surrounding the brain and spinal cord. Despite scientists not fully understanding what causes meningococcal bacteria to become invasive, the public health system has been able to manage the situation.The incident serves as a reminder of the importance of maintaining effective public health systems and the need for evidence-driven decision-making in responding to outbreaks. The UK's success in tackling infectious diseases, including a dramatic reduction in meningococcal disease deaths, is a testament to the effectiveness of prevention, vaccination, and improved treatment.As the risk of future pandemics remains, it is crucial that politicians and the public are reminded of the vital role of public health systems in preventing and managing outbreaks. The abolition of NHS England and its impact on the existing structure overseeing infection prevention and control will require careful consideration.