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Some schools have suggested parents delete apps such as TikTok and Instagram due to the violent content circulating.

A BA flight was diverted back to the UK amid security concerns, not long before it was due to land.

“The Matrix is everywhere. It is all around us. Even now in this very room." So says Laurence Fishburne’s Morpheus in sci-fi classic ‘The Matrix’ as he offers Keanu Reeves’s Neo the choice to find out just how “deep the rabbit hole goes”. Now, just as Neo discovered that the "life" he'd been living was little more than an algorithmic construct, scientists and philosophers are arguing that we could be stuck inside a simulation ourselves. In a paper published earlier this month, physicist Melvin Vopson, of the University of Portsmouth, offered scientific evidence for a philosophical theory known as the simulation hypothesis. This, in a nutshell, posits that the entire universe and our objective reality are just super-advanced virtual reality illusions. Elon Musk is among the well-known fans of the theory, which – as Dr Vopson notes in his paper – has been “gaining traction in scientific circles as well as in the entertainment industry”. The university lecturer also pointed out that recent developments in a branch of science known as information physics “appear to support this possibility”. Information physics suggests that physical reality is fundamentally made up of bits of information. However, Dr Vopson has gone further and is working to prove that information has a physical mass and is a fundamental building block of the universe. He even claims that information could be the mysterious dark matter that makes up almost a third of the universe. In previous research, the physicist proposed that all elementary particles (the smallest known building blocks in the universe), store information about themselves, much like DNA in humans. Then, in 2022, he discovered a new law of physics, christened the second law of infodynamics, which states that entropy – the degree of randomness or disorder – within an isolated information system either remains constant or decreases over time. In other words, the system becomes less and less chaotic, implying that there is some kind of mechanism governing it rather than random chance. “I knew then that this revelation had far-reaching implications across various scientific disciplines,” Dr Vopson said in a statement released by the University of Portsmouth. “What I wanted to do next is put the law to the test and see if it could further support the simulation hypothesis by moving it on from the philosophical realm to mainstream science.” Is the Universe a Simulation? | Melvin Vopson www.youtube.com Dr Vopson employed the law in a range of different fields, including genetics, cosmology and even symmetry. Here, he found that the abundance of symmetry in the Universe (think snowflakes and facial structures) could be explained by the second law of infodynamics. "Symmetry principles play an important role with respect to the laws of nature, but until now there has been little explanation as to why that could be,” he said. “My findings demonstrate that high symmetry corresponds to the lowest information entropy state, potentially explaining nature's inclination towards it." Again, put simply, nature prefers things to be as well-ordered as possible. He continued: “This approach, where excess information is removed, resembles the process of a computer deleting or compressing waste code to save storage space and optimise power consumption.” As a result, this “supports the idea that we’re living in a simulation.” Dr Vopson is serious about this idea and, last year, even launched a crowdfunding campaign to test it. At the time, he announced that he had designed an experiment to determine whether we are all just characters in an advanced virtual world. “There is a growing community out there looking seriously at the possibility that information is more fundamental to everything than we think,” he said in a statement released back in December. “If information is a key component of everything in the universe, it would make sense that a vast computer somewhere is in control. “Assuming the universe is indeed a simulation, then it must contain a lot of information bits hidden everywhere around us. I’ve devised an experiment that proposes a way of extracting this information to prove it’s there.” His proposed experiment is based on his conclusion that information is physical and that elementary particles have a DNA of information about themselves. He posited that the information in an elementary particle could be detected and measured by using particle-antiparticle collision. “We can measure the information content of a particle by erasing it. If we delete the information from the particles, we can then look at what’s left,” he said in the December statement. “This experiment is highly achievable with our existing tools, and I’m hoping the crowdfunding site will help us achieve it.” And whilst the crowdfunder closed well before reaching its proposed £185,000 target, Dr Vopson still hopes to carry out the ambitious test. Following his most recent paper, he suggested the experiment had the power to confirm the “fifth state of matter in the universe” and “change physics as we know it.” 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.

Israel's military said the Lebanese movement Hezbollah fired anti-tank missiles across the border.

Wine drinkers typically spend £9 on a bottle for themselves but £12.50 when hosting – to impress their guests with a pricier plonk. A poll of 2,000 wine drinkers found 44 per cent splash out when hosting at Christmas, with this rising to 56 per cent when gifting to someone else, as 27 per cent still think premium labels are better quality. While three-quarters will do so because they want an expensive bottle to celebrate a special occasion and 35 per cent want to impress their guests. However, 23 per cent admit they find buying wine a stressful experience – with 51 per cent of these claiming there are too many options to choose from. And 46 per cent don’t know how to identify a good bottle from a bad, whereas 32 per cent are simply bewildered by wine jargon. The research was commissioned by Lidl GB, to mark the return of its Chateaux Noir events, which are designed to democratise wine and challenge preconceptions about wine etiquette through a tasting experience in total darkness. The sensory events will see the supermarket take on major drinks brands as it aims to dispel the belief drinkers need to blow the bank to enjoy quality booze. It also emerged 51 per cent of wine drinkers tend to stick to what they know, and 49 per cent choose a bottle based on where it comes from. Whereas 45 per cent will default to whatever is on offer, 23 per cent have a ‘go-to’ bottle, and 18 per cent will opt for whatever label they like to look of. However, 24 per cent wish they knew more about wine – with nearly a third saying they would experiment with different wines if they knew more about them. But while many are keen to experiment with wine, there are some rules they certainly won’t abide by. For 43 per cent, they are happy to serve white with a dish that isn’t fish, and 39 per cent will drink rose all year round. Many don’t mind if their bottle is corked or a screw top (37 per cent), and 35 per cent will drink champagne from any glass, not just a flute. More than three in 10 (31 per cent) will even chill a bottle of red and 30 per cent will pop a few ice cubes into their vino on a warm day. In fact, 31 per cent find ‘wine etiquette’ snobbish, with just eight per cent believing that following traditional ‘rules’ of wine etiquette enhances their enjoyment of the drink. The events will be hosted by Lidl GB’s master of wine, Richard Bampfield, and will see guests enter a ‘palate cleansing tunnel’ before a blackout wine tasting room. He said: “At Chateaux Noir, not only do we want to challenge preconceptions about affordable wine and prove to customers that great taste isn’t determined by premium branded price tags, but to open people’s minds and challenge what they think they know already about wine. “So, if you think you’re a strictly red drinker – think again. “We’ll reveal how similar flavour profiles can carry across different categories that you might never have otherwise considered. “This Christmas, Chateaux Noir is encouraging shoppers to rip up the rule book and start experimenting - ultimately, there is no ‘right’ or ‘wrong’ way to drink wine – if you love it, then that’s all that matters.” Over 18s can secure tickets for the Chateaux Noir events, which will take place in London, Glasgow and Liverpool in November, at, with all proceeds going to the NSPCC. Read More Brits are so fed up with emails that retail giants now send reminder letters Brits reveal advice they would give their younger selves - including investing in property Brits will eat over 5,000 slices of pizza in their adult life, study finds Beauty advent calendars 2021: Our guide to this year’s top treats 13 best tech gifts to spoil a gadget geek this Christmas 10 best luxury Christmas crackers for dressing up your dining table

It's official. Bill Belichick is on the hot seat.

Jalen Hurts leads the NFC East with his exceptional playmaking abilities. Dak Prescott struggles to meet expectations. Sam Howell shows promise despite challenges. Daniel Jones faces doubts as the Giants' QB.

The deputy speaker calls the idea "devilish", saying it is not the way to tackle teenage pregnancy.

The front door to the Martynowska residence is a point of no return. Every week, as Karolina prepares to cross it, she steels herself. Like millions of families in Poland, hers is split along political lines -- and bracing itself for a key election Sunday.

Clark Robertson, who plays professionally in Israel, has been able to return home to Aberdeen.

This may only be a friendly match but England play Australia in what will be a tasty encounter at Wembley this Friday.

The game of Matchday 7 of the European Championship qualifying is the Netherlands against France at the Johan Cruyff Arena.