Are Microplastics Bad For Your Health? More Rigorous Science is Needed

An anonymous reader shares a Nature story: In March last year, researchers found that among a group of nearly 300 participants, people who had higher concentrations of plastics in deposits of fat in their arteries (arterial plaques) were more likely to experience heart attacks or strokes, and more likely to die as a result, than those in whom plastics were not detected. Since it was published, the New England Journal of Medicine study has been mentioned more than 6,600 times on social media and more than 800 times in news articles and blogs.

The issue of whether plastics are entering human tissues and what impacts they might have on health is understandably of great interest to scientists, industry and society. Indeed, for the past few years there have been news stories almost every month about peer-reviewed articles that have reported findings of plastic particles in all sorts of human tissues and bodily fluids — including the lungs, heart, penis, placenta and breast milk. And in multiple countries, policymakers are being urged to implement measures to limit people’s exposure to nanoplastics and microplastics.

Many of the studies conducted so far, however, rely on small sample sizes (typically 20-50 samples) and lack appropriate controls. Modern laboratories are themselves hotspots of nanoplastic and microplastic pollution, and the approaches that are being used to detect plastics make it hard to rule out the possibility of contamination, or prove definitively that plastics are in a sample. Also, many findings are not biologically plausible based on what is known — mainly from nanomedicine — about the movement of tiny particles within the human body.

For an emerging area of research, such problems are unsurprising. But without more rigorous standards, transparency and collaboration — among researchers, policymakers and industrial stakeholders — a cycle of misinformation and ineffective regulation could undermine efforts to protect both human health and the environment.

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Elon Musk says a ‘massive cyberattack’ is to blame for X being down

Perhaps like the loser of the proposed cage fight between Elon Musk and Mark Zuckerberg that’s never, ever happening, X has been down and out for much of Monday. Down Detector saw a spike in outage reports from users between around 5:30 AM and 6:30AM ET. There were two more prolonged spikes, denoting more significant outages, later in the morning. Team Engadget has not been able to view tweets on X for the most part, save for a few brief moments when the service showed signed of life.
The platform’s owner, Elon Musk, claimed that there was a “massive cyberattack against X” with either a “large, coordinated group and/or a country” behind the claimed assault. Musk didn’t provide any evidence, but experts told NBC News that his assertions were plausible.
“It’s difficult to be certain, but given the pattern of three observed outages, a denial service attack targeting X’s infrastructure can’t be ruled out,” Isik Mater, director of research at NetBlocks, which tracks internet connectivity around the world, told the outlet. “It’s certainly one of the longest X/Twitter outages in our records.”
This isn’t the first time that Musk has blamed a major attack for X’s technical issues. He did the same thing last year when when he held a livestreamed audio chat with President Donald Trump last year and the broadcast wasn’t working.This article originally appeared on Engadget at https://www.engadget.com/social-media/elon-musk-says-a-massive-cyberattack-is-to-blame-for-x-being-down-184148605.html?src=rss

US Will Be ‘Central’ To Climate Fight, Says Cop30 President

The US will be “central” to solving the climate crisis despite Donald Trump’s withdrawal of government support and cash, the president of the next UN climate summit has said. From a report: Andre Correa do Lago, president-designate of the Cop30 summit for the host country, Brazil, hinted that businesses and other organisations in the US could play a constructive role without the White House. “We have no idea of ignoring the US,” he told journalists on a call on Friday. “The US is a key country in this exercise. There is the US government, which will limit its participation [but] the US is a country with such amazing technology, amazing innovation — this is the US that can contribute. The US is a central country for these discussions and solutions.”

Brazil has also vowed to hold an “ethical stocktake” aimed at examining climate justice issues, for poor and vulnerable people, and to give Indigenous people a key role at the talks. Correa do Lago wrote to all UN countries on Monday, setting out Brazil’s expectations that all governments will draw up national plans for steep cuts in greenhouse gas emissions before the conference starts in Belem, a rainforest city at the mouth of the Amazon, in November.

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Firmware update bricks HP printers, makes them unable to use HP cartridges

HP, along with other printer brands, is infamous for issuing firmware updates that brick already-purchased printers that have tried to use third-party ink. In a new form of frustration, HP is now being accused of issuing a firmware update that broke customers’ laser printers—even though the devices are loaded with HP-brand toner.

The firmware update in question is version 20250209, which HP issued on March 4 for its LaserJet MFP M232-M237 models. Per HP, the update includes “security updates,” a “regulatory requirement update,” “general improvements and bug fixes,” and fixes for IPP Everywhere. Looking back to older updates’ fixes and changes, which the new update includes, doesn’t reveal anything out of the ordinary. The older updates mention things like “fixed print quality to ensure borders are not cropped for certain document types,” and “improved firmware update and cartridge rejection experiences.” But there’s no mention of changes to how the printers use or read toner.

However, users have been reporting sudden problems using HP-brand toner in their M232–M237 series printers since their devices updated to 20250209. Users on HP’s support forum say they see Error Code 11 and the hardware’s toner light flashing when trying to print. Some said they’ve cleaned the contacts and reinstalled their toner but still can’t print.

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TCL’s new Mini LED TV offers higher peak brightness and better contrast than earlier models

TCL just unveiled a new TV in its Precise Dimming Series. The QM7K is a Mini-LED TV and a follow-up to the recently-released QM6K. It uses the company’s Halo Control Technology Suite, which is kind of a catch-all name for a bunch of tweaks the company has made to the dimming and picture quality of its Mini LEDs.
The company says the QM7K offers higher peak brightness than its predecessors and a new anti-reflective panel. TCL also promises “enhanced color accuracy, gray scale accuracy” and “virtually no blooming.” This is thanks to the company’s Super High Energy LED Chip, which combines high brightness with increased light efficiency, and the Super Condensed Micro Lens, which uses a “narrower light path for more precise” control.

TLC

Additionally, newly-enhanced technology minimizes the optical distance between the backlight and the diffuser, which eliminates blooming, reduces the halo effect and avoids LED light overlap. The new features, in conjunction with the anti-reflective panel, create a picture with a better contrast and deeper blacks.
On the software side of things, there’s a new color optimization algorithm for improved accuracy. The Halo Control System also adds a bi-directional 23-bit backlight controller, which allows for granular control of over 65,000 levels of brightness for each and every LED. There’s also a new algorithm that “intelligently optimizes” incoming SDR signals at “near HDR level.”
The QM7K features Bang & Olfusen speakers and select sizes ship with a pedestal stand. Sizes range from 55-inches all the way up to 115-inches. Prices fluctuate from around $1,300 for the smallest one to a whopping $20,000 for the 115-inch monster. Traditional sizes are availright right now at retailers nationwide, with the large models coming soon. Some purchases come with a $500 Visa gift card, which is a nice bonus.

This article originally appeared on Engadget at https://www.engadget.com/home/home-theater/tcls-new-mini-led-tv-offers-higher-peak-brightness-and-better-contrast-than-earlier-models-175237076.html?src=rss

Last of Us S2 trailer features wintry war with the zombies

Pedro Pascal returns as Joel in The Last of Us S2.

HBO released a one-minute teaser of the hotly anticipated second season of The Last of Us—based on Naughty Dog’s hugely popular video game franchise—during CES in January. We now have a full trailer, unveiled at SXSW after the footage leaked over the weekend, chock-full of Easter eggs for gaming fans of The Last of Us Part II.

(Spoilers for S1 below.)

The series takes place in the 20-year aftermath of a deadly outbreak of mutant fungus (Cordyceps) that turns humans into monstrous zombie-like creatures (the Infected, or Clickers). The world has become a series of separate totalitarian quarantine zones and independent settlements, with a thriving black market and a rebel militia known as the Fireflies making life complicated for the survivors. Joel (Pedro Pascal) is a hardened smuggler tasked with escorting the teenage Ellie (Bella Ramsay) across the devastated US, battling hostile forces and hordes of zombies, to a Fireflies unit outside the quarantine zone. Ellie is special: She is immune to the deadly fungus, and the hope is that her immunity holds the key to beating the disease.

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Sony Says It Has Already Taken Down More Than 75,000 AI Deepfake Songs

Sony has removed more than 75,000 AI-generated deepfake songs mimicking artists including Harry Styles and Beyonce from online platforms, the company revealed in a submission to the UK government, adding this likely represents just a fraction of fake songs circulating online.

The proliferation of these unauthorized AI replicas has caused “direct commercial harm to legitimate recording artists, including UK artists,” Sony stated. The company’s intervention comes as Britain considers new copyright legislation that would permit AI companies to train models using artist material, a proposal that would require rights holders to opt out rather than requiring permission.

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Yes, you get used to the grille: The 2025 BMW 430i Gran Coupe review

Like life itself, BMWs seemed less complicated last century. You didn’t need a crib sheet to understand the badge, and body styles were mostly just sedans, with a smattering of station wagons, two-door coupes, and convertibles. That was before it helped kickstart the SUV craze; now instead of 3, 5, 7, the series run 2–8 and X1 through X7. And don’t get me started on individual model names. Like the 2025 430i xDrive Gran Coupe.

At first glance, if you’re middle-aged like the average Ars reader, your brain probably says “this is a 3 Series sedan.” After all, it has a pair of doors on either side. But there is no requirement for a coupe to only have two doors: the name is derived from the French “couper,” meaning cut. And indeed, the roofline is cut down more than 2 inches lower than the actual 3 Series.

There’s also a hatch at the rear, rather than a trunk lid. So, technically it’s a fastback body style, which BMW has decided to call Gran Coupe the way it calls station wagons Tourings. Pedantic pigeonholing of body style will probably take a back seat to discussion of the front grille, though.

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Developer convicted for “kill switch” code activated upon his termination

A 55-year-old software developer faces up to 10 years in prison for deploying malicious code that sabotaged his former employer’s network, allegedly costing hundreds of thousands of dollars in losses.

The US Department of Justice announced Friday that Davis Lu was convicted by a jury after “causing intentional damage to protected computers” reportedly owned by the Ohio- and Dublin-based power management company Eaton Corp.

Lu had worked at Eaton Corp. for about 11 years when he apparently became disgruntled by a corporate “realignment” in 2018 that “reduced his responsibilities,” the DOJ said.

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The Last of Us season two promises a lot more action alongside devastating drama

Season two of HBO’s The Last of Us is just a month away, and as such the hype cycle kicked into full gear this past weekend. A full trailer finally arrived on Saturday during a panel at SXSW with the show’s creators and cast (not to mention an in-depth preview in Variety), and both that trailer and the panel discussion reinforced at least one major change coming this season: more action.
That could fix one of the bigger complaints fans had about season one, which garnered tons of praise from critics and fans alike. While season one brought the Infected to life in terrifying fashion, there were long stretches of the show where they simply weren’t around, making them feel like less of an ever-present threat. The new trailer shows off the town of Jackson, where Joel and Ellie settled at the end of season one along with his brother Tommy, under a massive siege of Infected, the kind of battle that might take up an entire episode. And show creators Craig Mazin and Neil Druckmann hinted that Infected would play a bigger role this season, not just in numbers.

“It was important to us to always move the ball forward with the infected,” Mazin said during the SXSW panel. “It’s not a question of just more, but something else that is meaningful to what is going on so they don’t just become NPCs. So definitely an escalation, we’re careful about it because we know we have space yet to go [in future seasons].” And in response to the panel’s moderator noting the balance between action and drama, Druckmann pointed out that, for the showrunners, “everything is drama, even the action scenes. They all have to be character-driven.”
To that end, the trailer showed off a new-but-old way for the infection to spread that wasn’t present in the first season: spores. Anyone who played the games noted the absence of spores as a transmission for infection in the first season, but Mazin exclaimed “spores? They’re back!” when talking about how the Infected were evolving for the new season. “There had to be a dramatic reason to introduce [spores] now,” Druckmann said, “and now there is.” Unsurprisingly, he wasn’t more forthcoming about the details.
I didn’t really object to the lack of spores in season one; it felt more like a game mechanic than something crucial to the plot. But there are a few story beats in The Last of Us Part II that I can recall where having spores around leads to a crucial plot reveal, and I’m looking forward to seeing how they get integrated here, and what the on-screen excuse will be for not seeing them before now. Similarly, I chalked the smaller number of Infected up to changes made to translate a video game to a show, though I feel like the first season could have had one more big throw-down — but I feel like season two will answer those complaints and then some.

Druckmann also said part of the reason the Infected weren’t more present was simply that the showrunners “weren’t exactly sure what we were doing.” That’s not in terms of the story, but specifically in terms of showing the Infected on screen. “What should Infected look like? How much should be practical effects? How much can be VFX? Now, we know what we’re doing and we swung for the fences,” he said. “In the game, we talk about how Jackson has had these attacks, but now we get to show it. And the reason we do it is we show you what’s at stake, not for individuals but for an entire community.”
The notion of community plays into the overarching story that Mazin and Druckmann want to tell in season two. Druckmann said that the first season followed Joel and Ellie and was a lot about them against other communities, like the group in Kansas City or David’s flock of followers late in the first season. “Now, we get to see them settled in Jackson, that’s their home, and there’s a love there for a community,” Druckmann explained. “That gets us into tribalism… what happens when you go against another group and you don’t see the humanity in them and how far will that take you, especially when they hurt someone you love.”
HBO
Mazin followed that up by noting that the show has tried to investigate “the cost of love” and is now trying to create a sense of a larger, communal love and how a smaller, tighter group can fit into it. “What happens if someone in your tight group is taken from you, and you feel alone? One thing Ellie said in season one was the thing she’s most afraid of is ending up alone,” Mazin said. “So all these characters have to face this potential threat of being alone, and without a tribe, and then what do you do?”
The other big theme that came out of the panel focused on how new cast members Kaitlyn Dever (Abby), Isabela Merced (Dina) and Young Mazino (Jesse) would fit in with returning stars Bella Ramsey (Ellie), Pedro Pascal (Joel) and Gabriel Luna (Tommy).
“Yes, [the new cast] came in like badasses,” said Pascal before then turning to Ramsey. “But you make it so easy, and so welcoming. I think we all really looked to Bella this time around as far as the cast is concerned. And this kind of open permission to be ourselves and to partner together in the scenes… I think it is the sort of unspoken leadership that made it such an easy, horrifying place to step into.” With his ever-present Dad-style humor, Pascal followed that by saying “The story was horrifying. Not Canada.”
“They’re not new to me, because we’ve lived all this time together and it was seamless… and I feel rather protective of you guys, and I love you guys, and you gave us everything,” Mazin said. “Not a weak link in the chain,” Druckmann interjected before Mazin went on to say how much he was looking forward to shooting with them yet again.
Ramsey spoke to how well the new cast integrated itself during season two’s filming. “I think it’s such a hard thing to do, to come into a world and a show that’s already really established, it must be so intimidating and these people just came in and made it their own and fit in so well,” they said. “Izzy brought a lot of joy and laughter and made everyone laugh consistently… it’s just a joy to work with all three of these guys.”
HBO
Kaitlyn Dever owned up to the anxiety the shoot produced, saying that stepping into a world that was so beloved was “nerve-wracking and anxiety-inducing” — and that’s without mentioning the online hate that the character she’s portraying (and its voice actor) received in 2020 when The Last of Us Part II was leaked two months before its release. Dever didn’t get into that specific hornet’s nest during the panel, but did say that “there are so many expectations going into this, and it’s just a matter of balancing that and also coming to it with my own ideas and building the character with Craig and Neil.”
The cast was an undeniable highlight of the first season of The Last of Us — everyone on the show absolutely killed, regardless of whether they were in six episodes or were on the screen for six minutes. Projecting familial friendliness during a press tour is one thing, but the love and respect the actors have for each other as well as Mazin and Druckmann has been continually obvious over the last few years, particularly between Ramsey and Pascal.

A fan shot a clip of Pascal watching the season two trailer during the panel, and he clearly gets emotional at the end of it, leaning over and giving Ramsey a big bear hug. As much as the show might be, on the surface, about fungal zombies, it only works because of the relationships between the characters on screen, whether that’s Joel and Ellie or now Ellie and Dina or Abby and her WLF crew. Assuming everyone gets that right in season two, the show should satisfy again — regardless of how many Infected are on screen.This article originally appeared on Engadget at https://www.engadget.com/entertainment/tv-movies/the-last-of-us-season-two-promises-a-lot-more-action-alongside-devastating-drama-170044014.html?src=rss

Microsoft Admits GitHub Hosted Malware That Infected Almost a Million Devices

Microsoft has spotted a malvertising campaign that downloaded nastyware hosted on GitHub and exposed nearly a million devices to information thieves. From a report: Discovered by Microsoft Threat Intelligence late last year, the campaign saw pirate vid-streaming websites embed malvertising redirectors to generate pay-per-view or pay-per-click revenue from malvertising platforms. âoeThese redirectors subsequently routed traffic through one or two additional malicious redirectors, ultimately leading to another website, such as a malware or tech support scam website, which then redirected to GitHub,â according to Microsoft’s threat research team.

GitHub hosted a first-stage payload that installed code that dropped two other payloads. One gathered system configuration info such as data on memory size, graphics capabilities, screen resolution, the operating system present, and user paths. Third-stage payloads varied but most “conducted additional malicious activities such as command and control (C2) to download additional files and to exfiltrate data, as well as defense evasion techniques.”

Read more of this story at Slashdot.

What’s behind the recent string of failures and delays at SpaceX?

It has been an uncharacteristically messy start to the year for the world’s leading spaceflight company, SpaceX.

Let’s start with the company’s most recent delay. The latest launch date for a NASA mission to survey the sky and better understand the early evolution of the Universe comes Monday night. The launch window for this SPHEREx mission opened on February 28, but a series of problems with integrating the rocket and payloads have delayed the mission nearly two weeks.

Then there are the Falcon 9 first stage issues. Last week, a Falcon 9 rocket launched nearly two dozen Starlink satellites into low-Earth orbit. However, one of the rocket’s nine engines suffered a fuel leak during ascent. Due to a lack of oxygen in the thinning atmosphere, the fuel leak did not preclude the satellites from reaching orbit. But when the first stage returned to Earth, it caught fire after landing on a droneship, toppling over. This followed a similar issue in August, when there was a fire in the engine compartment. After nearly three years without a Falcon 9 landing failure, SpaceX had two in six months.

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Apple’s AirPods Pro 2 are down to $170 at Amazon

Now’s a good time to pick up a pair of AirPods Pro 2 earbuds. Amazon has them on sale for $170, which is just about the lowest price we’ve seen them this year. The all-time low hit back during Black Friday last year, but if you missed them then, you have another opportunity now to grab them for a good sale price. This purchase comes with the earbuds, four pairs of silicone tips in different sizes, a charging case, a lanyard loop and a USB-C cable.
We heaped a fair amount of praise on these earbuds in our official review, calling them “a worthwhile update.” The sound is better-than-ever, thanks to new drivers, amplifiers, transducers and audio algorithms. The transparency mode is absolutely stellar, largely helped by the company’s proprietary H2 chip.

The ANC is solid, particularly for earbuds. This is also thanks to that H2 chip, which allows the AirPods Pro to cancel twice as much noise as the first-gen model. These earbuds are made for Apple devices, so there’s seamless switching between, say, iPhones, iPads and Macs.
The touch gesture controls are neat, but there’s a learning curve. Give it a few days before throwing in the towel. The battery life is just average, but the charging case helps keep the music going. The primary downside here is age. The AirPods 2 Pro earbuds came out in 2022, so a refresh is likely on the horizon.
Check out our coverage of the best Apple deals for more discounts, and follow @EngadgetDeals on X for the latest tech deals and buying advice.This article originally appeared on Engadget at https://www.engadget.com/deals/apples-airpods-pro-2-are-down-to-170-at-amazon-180055702.html?src=rss