‘Cannibal' robot can grow by consuming other machines
This innovation allows machines to absorb and reuse components from others, heralding a new dimension of autonomy for artificial intelligence.
The research team demonstrated the concept with a robotic magnet stick, the Truss Link, which can self-assemble and enhance its performance by integrating new parts.
An example showed a tetrahedron-shaped robot increasing its speed by over 50 per cent by incorporating a new Truss Link as a walking stick.
The developers suggest these self-sustaining robots could be used in specialised applications such as disaster recovery and space exploration, potentially enabling AI to construct physical structures.
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The Guardian
33 minutes ago
- The Guardian
Elon Musk opened a diner in Hollywood. What could go wrong? I went to find out
It was just before lunchtime on its third day of operation, and the line outside Elon Musk's new Tesla Diner in Hollywood already stretched to nearly 100 people. The restaurant has been billed as a 'retro-futuristic' drive-in where you can grab a high-end burger and watch classic films on giant screens, all while charging your Tesla. After months of buildup and controversy, the diner had suddenly opened on Monday, at 4.20pm, the kind of stoner boy joke that Musk is well-known for. Hundreds of fans lined up to try burgers in Cybertruck-shaped boxes, or take photos of the Optimus robot serving popcorn on the roof deck of the gleaming circular diner. But that was for the grand opening. Less than 48 hours later, when we visited for lunch, the Tesla Diner experience was less a futuristic fantasy than a case study in how to fail with impunity. Many parts of the experience were breaking down, the food was mediocre, yet the fans were still cheerfully lining up to buy merch. The line to get into the diner on Wednesday morning was so long, an employee told us, in part because of technical problems. The app that allowed Tesla drivers to order from their cars was glitching, so the diner was 'prioritizing' Tesla owners who had to come inside to order instead. This meant that non-Tesla owners in the walk-up line might need to wait as long as two to three hours before we got our food. I expected at least a few people to leave the walk-up line immediately, but the only ones who did were two families of Tesla owners who went back to order from within their cars. Even if the app didn't work for them, they would still get their food faster. The hierarchy was clear: things were broken for everyone, but owners of Musk products had to suffer slightly less. The rest of us kept waiting in the hot sun. 'Retro-futurism', in this case, seemed to mean gorgeous, Tesla-inspired, mid-century modern architecture coupled with wait times that would shutter an ordinary McDonald's. An episode of Star Trek was playing on the giant drive-in movie screens, but the best entertainment available was watching tricked-out Cybertrucks arrive and depart. I counted at least six when I arrived, and more kept appearing: a neon orange Cybertruck with Texas plates, another floating on giant custom rims. I did not spot a single anti-Musk protester, though social media posts were advertising protests outside the diner later in the week. Musk's special projects have often unfolded with a degree of chaos. Most recently, his attempt to dismantle the large parts of the US government ended with him feuding with the president he had spent nearly $300m to elect. Serving high-end burgers to Tesla fans while they charge their electric cars should be much easier than launching space rockets, developing brain implants or running a social media platform that is not overrun with hate speech and harassment. And Musk's diner operation partners, the Los Angeles chef Eric Greenspan, who advised Mr Beast Burger, and restaurateur Bill Chait, of République and Tartine Bakery, have impressive food industry credentials. But the billionaire CEO tends to make big promises and not quite fulfill them. That appeared to be true even for a tiny burger joint. You don't have to own a Tesla to order a meal at the diner, and its appeal clearly reached far beyond Tesla drivers. There were many people in the walk-up line on Wednesday with babies and small children, some of whom were particularly excited to be visiting the Tesla Diner after seeing videos about it online. While we all waited and waited, employees in branded T-shirts brought us glasses of water and paper menus. Jake Hook, who runs a Los Angeles-focused 'Diner Theory' social media account, had described the Tesla Diner menu to me as 'all over the place', with a combination of 'very fast food shlocky' items combined with sandwiches made with 'bread from Tartine', the luxury California bakery. The diner also offers a mix of 'own the libs' and 'we are the libs' options: on the one hand, 'Epic Bacon', four strips of bacon are served with sauces as a meatfluencer alternative to french fries, and on the other, avocado toast and matcha lattes. There was a kale salad served in a cardboard Cybertruck: welcome to southern California. 'Diners are kind of a reflection of the community, and it doesn't seem to really be that,' Hook told me over the phone. 'It's like a diner-themed restaurant.' An employee gave the Wednesday walk-up line another update: they didn't have chicken, waffles or milkshakes, or any of the 'charged sodas', which came with boba and maraschino cherries and extra caffeine. 'It gets better and better,' sighed a man behind me. Josh Bates and his son Phoenix were in town for the day from Orange county, where they lived. 'We are big Musk fans,' he said. Phoenix, age 10, had been excited to visit the diner. 'I never seen Elon Musk open a restaurant, so I just wanted to come here and see how the food is,' he explained. But after waiting in line for 20 minutes and not getting much closer to ordering, Bates decided it was time to find somewhere else for lunch. 'It's the grand opening – things happen,' the father said. 'It is what it is. They're doing the best they can.' Bates wasn't the only Musk fan with this attitude. Ivan Daza, 36, who lived in Los Angeles, later told me that he had waited two hours the day before, only to be told around 6 or 7pm that the Tesla Diner's kitchen was closed. He had brought his eight-year-old daughter back the next day to try again. She had seen the Tesla Diner on YouTube and was especially excited to see the Optimus robot. But it turned out that Optimus was not in operation. Daza said he was surprised by the various problems the kitchen seemed to be having – he thought they would have a 'plan B'. But he was pleased the diner offered an 'experience'. The prices, though expensive, weren't that bad for Los Angeles. The burger was $13.50, without french fries. Later, as Daza ate the meal that had taken him two days to get, he grinned: 'Delicious.' The interior design was certainly closer to Disneyland than In-N-Out: all sleek and shining chrome, futuristic 1950s white chairs and tables, and beautifully designed lighting. The curved staircase up to the Skypad was decorated with robots in display cases on the wall. Inside a curved chrome window was what looked like a pretty ordinary, low-tech restaurant kitchen. I had waited in line for a full hour before I could place my order. When I finally got to the register, I asked an employee to remind me what on the menu was actually available. She said I needed to check the screen in front of me – they had whatever was there. It turned out, contrary to what I had been told, that I could order both chicken and waffles. After the long wait outside, my food arrived in about 10 minutes – much less than the three-hour wait I feared, but absurdly long for any fast-casual restaurant. A waffle, branded with the Tesla lightning bolt, was cold. The fried chicken had a tasty coating but was also cold. The heap of kale and tomatoes was only partially dressed with an odd dill-flavored dressing. The generic-brand cola tasted cheap and was served with a woke bamboo straw. But the food did come in elaborate Cybertruck boxes – and they were, to be honest, delightful. While locals seemed to be forgiving of the new diner's glitches, some tourists were less impressed. Rick Yin, 32, who was visiting Los Angeles from China with his mother, had stopped by the diner on their way to the airport to 'grab a quick lunch' that had turned out not to be quick at all. Yin had also been excited to see the Optimus robot in action, and had hoped the diner would be 'more hi-tech'. What he had found was 'a regular restaurant'. 'It's all right,' he said, while still waiting for his food. After eating, he said he liked the Cybertruck boxes: 'That's the only thing that's worth it.' I took my meal upstairs , to the Skypad, an open-air balcony with a view of the charging Teslas. The Twilight Zone was now playing on two giant screens. I sat down next to a steady line of people buying Tesla Diner merch: a $95 retro diner hoodie, $65 Tesla salt and pepper shakers, a $175 'levitating Cybertruck' figurine. There was a large popcorn machine in front of me, which seemed to be where Optimus had been serving snacks on opening night. Musk had been posting on X earlier in the morning that 'Optimus will bring the food to your car next year' and suggesting the robot might be dressed in a 'cute' retro outfit. In reality, Optimus was nowhere in sight. The robot was 'out today', an employee told me later, as if the pricey piece of machinery were a human celebrity with a busy schedule. 'Maybe tomorrow.' 'Is it possible to get some popcorn regardless of the robot?' a woman asked. 'It's probably old popcorn,' an employee told her regretfully. A different employee warned me that I could not walk down the same staircase I had taken up to the Skypad because it was too crowded and that 'everyone's colliding with each other and trays and milkshakes'. I would have to go down another way: a bland flight of stairs without any hi-tech decoration. During a Tesla earnings call on Wednesday, as the company disclosed declining revenue and profits, Musk highlighted his new burger palace as a success: 'Diners don't typically get headline news around Earth,' he bragged. He also called the diner 'a shiny beacon of hope in an otherwise sort-of bleak urban landscape'. (It is located on Santa Monica Boulevard, in a neighborhood full of high-end art galleries.) I'd had plenty of time in the diner line to think about 'retro-futuristic' experiences, and how good a description that was, not so much for this very ordinary diner, but for the rightwing political project that Musk had joined. We were now moving into a future that offered tank-like electric cars and on-demand drone deliveries, and also a resurgence of measles outbreaks and women dying from preventable pregnancy-related complications. But continuing to function in the United States right now requires being very good at compartmentalization. I tucked away the cardboard Cybertruck lids to show my co-workers, threw away the Tesla waffles, and went on with my day. Nothing works properly here any more, but hey, it's an experience.
The Sun
33 minutes ago
- The Sun
I was hired by NASA to protect Earth from aliens – here's what happens when they find us… & why it may spark disaster
AN EX-NASA chief has sensationally revealed plans for intelligent alien visitors. John Rummel was twice NASA's Planetary Protection Officer - from 1987 to 1993 and 1997 to 2006. 5 5 5 His objective was to prevent the contamination of other planets during exploratory missions, and also to ensure alien samples didn't contaminate Earth. But he also contemplated what he would do if intelligent aliens were to visit. And Rummel, now retired, has even outlined what could happen if there was a full-scale alien invasion. Rummel told The Sun: 'An alien visitor would provide mutual benefit. 'We could imagine standard microbial sampling, such as swabs and wipes for our part. 'Conceptually, it could be like the Danish film, The Visit, where we have somebody who is coming here but not invading, and they're interested in finding out more. 'I would insist we sample the visitor to make sure we have no microbial hitchhikers and also that we do not introduce anything to hurt the visitor. 'As for alien invasions, you could end up with the Martians being killed off by the first pathogenic bacteria, and the other way around. 'If we go to Mars, we become the Martians. We have to be careful that when we do get there we don't bring back unknowns that might otherwise be a problem. 'A lot of people go, oh well, we haven't found life on Mars so far, so it shouldn't be a problem. 'There are a lot of people with big enough egos to say 'trust me'. 'But that's not really a good idea. Ignorance is not bliss. Let's go ahead and take some data.' He added: 'We are just getting started in looking for signs of life. I will vote for aliens finding us first. 'We are otherwise in the 'selfie' stage of understanding what to look for, and where.' Rummel said there were no official NASA plans to prepare for an invasion, insisting his views are personal. But in that scenario, he says the agency would be unlikely to have any jurisdiction for a response. Rummel spoke after his successor, Catharine Conley, exclusively told The Sun she had been fired by NASA in 2013 for claiming its plan to return Mars samples to Earth was not safe, something Rummel agrees with. Conley said her job, like Rummel's, was to protect Earth from rogue alien life entering the atmosphere. But she believes that if there was an alien invasion, the response would be led by the US Air Force. 5 Mars facts Here's what you need to know about the red planet... Mars is the fourth planet from the Sun It is named after the Roman god of war The landmass of Mars is very similar to Earth, but due to the difference in gravity, you could jump three times higher there than you can here. Mars is mountainous and hosts the tallest mountain known in the Solar System called Olympus Mons, which is three times higher than Everest Mars is considered the second most habitable planet after Earth. It takes the planet 687 Earth days to orbit the Sun The planet has a diameter of 4,212 miles, and has an average distance from Earth of 140 million miles Martian temperatures can vary wildly, reaching as high as 70F/20C or as low as -225F/-153C She told The Sun: 'They would very much more likely be tiny little aliens. 'But if there were any intelligent ones, that would be the Air Force's problem, not NASA's, at least for the US. 'But again, we don't know what we're preparing for.' Rummel continued to work for NASA as a senior scientist at the Astrobiology Program after leaving his PPO role before retiring. He added: 'If somebody were to come in and land on the Earth, it's unlikely that they're going to cause a problem in my opinion. 'But I wouldn't trust my opinion on this because I don't have data. 'I believe that there's life out there but it wouldn't consider itself alien. Because they're out there and we're the aliens if we go out there. 'They're not the aliens themselves. I hope intelligent alien life is out there, and I certainly think it could be. We have a chance of seeing them in our lifetime. 'It changes all the time, but the search for extra terrestrial intelligence or technology has the potential to reveal if there's something else going on in the galaxy that's not us. 'At one point in time, I was the SETI program person at NASA headquarters. "And some very smart people are dedicated to seeing what's out there.' 5 NASA says on its website it hopes to send humans to Mars as early as the 2030s to explore signs of alien life. It was planning to return Mars samples before then as part of its Mars Sample Return (MSR) campaign. But that has been scrapped by Donald Trump's cuts, and NASA instead says it anticipates returning samples through lower-cost options. China remains on course with its own plans to return Mars samples through its Tianwen-3 Mars mission, set for launch in 2028 and bringing samples back by 2031. Rummel says he agrees with Catharine that NASA's current plans to bring samples back to Earth are not safe. But he says he'll be keeping an eager eye on the Chinese. He said: 'Mars sample return by robotic space vehicles is not currently funded by the US, so Catharine is right. 'It will be interesting to see the details of whatever the Chinese do.' He added: 'The bottom line is that we're looking for life on Mars and if we think there's a credible possibility of finding life on Mars, then it would be nice to know something about whether or not that life form was benign or whether or not it somehow might affect us.' 'You don't want it to go badly.' The Sun has approached NASA for a response to Rummel's comments. On questions surrounding the safety of samples returned to Mars, NASA previously said: "It is anticipated that future missions to Mars will return samples for study on Earth. "NASA will never compromise on safety." How long does it take to get to Mars? It's not that short of a trip... There's an immense distance between Earth and Mars, which means any trip to the red planet will take a very long time It's also made more complicated by the fact that the distance is constantly changing as the two planets rotate around the sun The closest that the Earth and Mars would ever be is a distance of 33.9million miles – that's 9,800 times the distance between London and New York That's really rare though: the more useful distance is the average, which is 140million miles Scientists on Earth have already launched a whole bunch of spacecraft to (or near) Mars, so we have a rough idea of how long it takes with current technology Historically, the trip has taken anywhere from 128 to 333 days – admittedly a huge length of time for humans to be on board a cramped spacecraft.
Telegraph
33 minutes ago
- Telegraph
Maga's plot to restore Cold War era patriotism to ‘woke' Hollywood
In her 1957 novel Atlas Shrugged, Ayn Rand expounds her individualist philosophy by portraying a dystopian society in which titans of industry fight back against burdensome bureaucracy. Though widely panned by critics, the book has remained a cult favourite of the libertarian Right. Paul Ryan, the former Republican speaker of the House of Representatives, gave out copies to staff members as Christmas presents. Donald Trump, not widely known as a reader, has named Rand as his favourite author. It is perhaps unsurprising, then, that an adaptation of Atlas Shrugged is among a handful of projects proposed by Founders Films, a new Right-wing production company aimed at restoring patriotism to Hollywood. The planned venture, which is being pitched to potential investors, comes amid a broader shift to the Right across the US media industry as the return of Trumpian politics triggers a war on 'woke'. '[Founders Films] goes against everything that we know about Hollywood, which is that traditionally it is quite Left-liberal, it is quite compassionate, it is rarely associated with blood and thunder narratives,' says media analyst Alex DeGroote. 'It's a real punch in the face for woke.' Founders Films is being launched by a handful of figures linked to the Silicon Valley data giant Palantir, including chief technology officer Shyam Sankar, early employee Ryan Podolsky and investor Christian Garrett. The company's name is a play on Founders Fund, the tech-focused venture capital fund launched by Palantir founder Peter Thiel. Documents seen by the US news website Semafor outline the tech executives' vision for the project, with the ethos described as: 'Say yes to projects about American exceptionalism, name America's enemies, back artists unconditionally, take risk on novel IP [intellectual property].' In a post on Substack late last year, Sankar wrote nostalgically about all-American blockbusters of yesteryear including Red Dawn, Top Gun, Rocky IV, and The Hunt for Red October. He argued that the US had lost the ability to leverage its film industry as soft power and called for the resurrection of the 'American Cinematic Universe' largely, it seems, by portraying Chinese communists as baddies on screen. 'Breaking out of our cultural malaise will require the studios to wake up and choose America,' he added. Cultural warfare In many ways, it is a rekindling of cinema as cultural warfare in a way not seen since the Cold War. Alongside Atlas Shrugged, other slated projects include films about the evacuation of the World Trade Center on 9/11 and the assassination of Iran's Gen Qasem Soleimani, as well as The Greatest Game, a thriller spy series that 'lays bare China's plans to replace the United States as the dominant global power'. Sankar points to examples of Chinese-ordered censorship and the fact that Disney's Mulan was filmed in Xinjiang as evidence of Beijing's growing sway over Hollywood. 'The statement is that Hollywood's been captured by a foreign adversary and there's some good evidence there,' says Dr Dominic Lees, associate professor of film-making at Reading University. Another strain of the Founders Films philosophy is rooted in the culture wars. The new studio wants to bring an injection of unashamedly conservative thinking to an industry that has long been dominated by liberals. 'What they are taking a punt on is that there is a movie-going market for films that counter what they're calling a Left-wing agenda,' adds Lees. It builds on growing criticism of Hollywood from the Right, with criticism levelled at studios for introducing heavy-handed progressive politics into films or removing anything deemed offensive. Disney has found itself at the centre of this controversy, with critics blaming the House of Mouse's political leanings for a string of recent flops, including this year's live-action reboot of Snow White, starring Rachel Zegler. Disney itself has admitted that there might be a potential 'misalignment' between the films it is making and what consumers want after splurging almost $1bn (£740m) on a string of box office failures in 2023, while boss Bob Iger has outlined plans to cut the studio's output and refocus on quality. Meanwhile, Gina Carano, the actress who was dropped from Star Wars series The Mandalorian in 2021 over her political posts on social media, is suing Disney and Lucasfilm for wrongful termination and discrimination in a lawsuit backed by Elon Musk. Carano was sacked for a post on Instagram that equated the persecution of Jews by the Nazis to the persecution of Republicans in the US. Tinsel Town takeover There are already signs that conservative ideology is gaining commercial traction in Hollywood. Am I Racist?, a Borat-style mockumentary lampooning the diversity, equity and inclusion (DEI) movement, became the highest-grossing documentary of 2024 after pulling in more than $12m at the box office on a budget of just $3m. Reagan, a biopic starring Dennis Quaid as the former US president, grossed $30m last year despite scathing reviews from critics. The streaming era has also opened up an opportunity for what once would have been niche sub-genres to break out and find their audience. Christian cinema, for example, has made something of a resurgence at the US box office in recent years thanks to hits such as The King of Kings and The Chosen, a multi-series drama about the life of Jesus. In one week earlier this year, three of the top 10 US box office spots were faith-based titles. Tinsel Town's rightward shift is just one part of a broader assault on the US media heralded by Trump, who earlier this year appointed Sylvester Stallone, Mel Gibson and Jon Voight as 'special ambassadors' to Hollywood, tasked with reversing what he deems to have been a period of decline. Meanwhile, controversy is growing around an $8bn takeover of Hollywood giant Paramount by Skydance, the US media group run by David Ellison, which was approved this week. Paramount's recent decision to reach a $16m settlement with Trump for a lawsuit filed against its broadcaster CBS has been widely condemned as an effort to make concessions to the president. This disquiet was fuelled by CBS's shock decision last week to cancel The Late Show With Stephen Colbert, just days after the long-serving host branded the settlement a 'big, fat bribe'. Trump has since poured more fuel on the fire after claiming Skydance had promised to give him $20m worth of free advertising and programming in a side deal. Democrat senators have opened an investigation into potential corruption. The president's sway over the Paramount deal suggests he could exert pressure over the studio's output too. It is fuelling concerns about the threat to freedom of expression across the Atlantic. DeGroote describes Trump as 'lacerating the bit of the media universe which he doesn't like', adding: 'It's a dual pincer movement. You're going after the politicians, but you're also going after the media platforms.' Patrick Spence, the TV producer behind Mr Bates vs The Post Office and The Hack, an upcoming drama about the phone hacking scandal, says: 'It feels like we're living in a Batman movie because the villains are so cartoon-like. But the trouble is it's real. It's actually happening in front of us.' Ultimately, however, a Right-wing takeover of Hollywood will depend on making hits. Lees casts doubt on whether the gun-toting style of propaganda film-making proposed by Founders Films will be effective. 'My sense is that these guys at the moment are not very culturally sophisticated,' Lees says. 'If they want to really make an impact it's going to be how they subvert the different existing genres.'
