Love crossword puzzles but dont have all day to sit and solve a full-sized puzzle in your daily newspaper? Thats what The Mini is for!A bite-sized version of the New York Times well-known crossword puzzle, The Mini is a quick and easy way to test your crossword skills daily in a lot less time (the average puzzle takes most players just over a minute to solve). While The Mini is smaller and simpler than a normal crossword, it isnt always easy. Tripping up on one clue can be the difference between a personal best completion time and an embarrassing solve attempt.Recommended VideosJust like ourWordle hints and Connections hints, were here to help with The Mini today if youre stuck and need a little help.Please enable Javascript to view this contentBelow are the answers for the NYT Mini crossword today.New York TimesAcrossCall from an unknown number, often SPAMWhere a dog might like to be scratched BELLYLook forward to AWAITShell that can be played as a wind instrument CONCHPatellas place KNEEDownAffix, as a patch SEWONMaker of connections PLANEOne going down a literary rabbit hole? ALICEThe Great Wall of China is visible from space, for one MYTHWhere a human might like to be scratched BACKEditors Recommendations

Table of ContentsTable of ContentsHow to play StrandsHint for todays Strands puzzleTodays Strand answersStrands is a brand new daily puzzle from the New York Times. A trickier take on the classic word search, youll need a keen eye to solve this puzzle.Like Wordle, Connections, and the Mini Crossword, Strands can be a bit difficult to solve some days. Theres no shame in needing a little help from time to time. If youre stuck and need to know the answers to todays Strands puzzle, check out the solved puzzle below.Recommended VideosHow to play StrandsYou start every Strands puzzle with the goal of finding the theme words hidden in the grid of letters. Manipulate letters by dragging or tapping to craft words; double-tap the final letter to confirm. If you find the correct word, the letters will be highlighted blue and will no longer be selectable.RelatedIf you find a word that isnt a theme word, it still helps! For every three non-theme words you find that are at least four letters long, youll get a hint the letters of one of the theme words will be revealed and youll just have to unscramble it.Every single letter on the grid is used to spell out the theme words and there is no overlap. Every letter will be used once, and only once.Each puzzle contains one spangram, a special theme word (or words) that describe the puzzles theme and touches two opposite sides of the board. When you find the spangram, it will be highlighted yellow.The goal should be to complete the puzzle quickly without using too many hints.Todays theme is Its lit!Heres a hint that might help you: bright.Todays Strand answersNYTTodays spanagramWell start by giving you the spangram, which might help you figure out the theme and solve the rest of the puzzle on your own:ILLUMINATIONTodays Strands answersFIREFLYBULBNEONSTARANGLERFISHLANTERNEditors Recommendations

Chip giant CEO Lisa Su says AI is still in its very early stages as the company revs up competition with Nvidia.

Despite being an investor darling in 2024, Taiwan hasnt seen the momentum carry over into 2025, as tariff fears and fading AI buzz take some of the shine off Taiwanese stocks.

quantum controversy Overblown quantum dot conspiracy theories make important points about QLED TVs Lawsuits and allegations are creating doubt around quantum dot TVs' use of QDs. Scharon Harding Mar 31, 2025 7:00 am | 16 Credit: Getty Credit: Getty Story textSizeSmallStandardLargeWidth *StandardWideLinksStandardOrange* Subscribers only Learn moreQLED TV manufacturers have dug themselves into a hole.After years of companies promising that their quantum dot light-emitting diode TVs use quantum dots (QDs) to boost color, some industry watchers and consumers have recently started questioning whether QLED TVs use QDs at all. Lawsuits have been filed, accusing companies like TCL of using misleading language about whether their QLED TVs actually use QDs.In this article, we'll break down why new conspiracy theories about QLED TVs are probably overblown. We'll also explore why misleading marketing from TV brands is responsible for customer doubt and how it all sets a bad precedent for the future of high-end displays, including OLED TVs and monitors.What QLED TVs are supposed to doTVs that use QDs are supposed to offer wider color gamuts and improved brightness over their QD-less LCD-LED counterparts. Just ask Samsung, which saysthat QLED displays deliver a wider range of colors, better color coverage, and a brighter picture. TCL will tell you that its QLED TVs use billions of Quantum Dot nanocrystals and deliver industry-leading color palette and brightness.To be clear, properly manufactured QD TVs that use a sufficient quantity of QDs are legit. Excellent examples, which command higher prices than QD-free rivals, successfully deliver bright pictures with wide color gamuts and impressive color volume (the number of colors a TV displays at various levels of brightness). A TV with strong color volume can depict many light and dark shades of green, for example.Technology reviews site RTINGS, which is known for its in-depth display testing, explains that a TV with good color volume makes "content look more realistic," while "TVs with poor color volume don't show as many details." This is QLED's big selling point. A proper QLED TV can be brighter than an OLED TV and have markedly better color volume than some high-end, non-QD LCD-LED displays.Let's take a look at some quality QLED TVs for an idea of where the color performance bar should be.The 2024 Sony Bravia 9, for example, is a $2,500 Mini LED TV with QDs. Thats expensive for a non-OLED TV, but the Bravia 9 covers an impressive 92.35 percent of the DCI-P3 color space, per RTINGS' testing. RTINGS tests color volume by comparing a screens Rec. 2020 coverage to a TV with a peak brightness of 10,000 nits. A good value, the publication says, is over 30 percent. The Bravia 9 scored 54.4 percent.Another well-performing QLED TV is the 2024 Hisense U8. The Mini LED TV has 96.27 percent DCI-P3 coverage and 51.9 percent color volume, according to RTINGS.Even older QLED TVs can impress. The Vizio M Series Quantum from 2020, for example, has 99.18 percent DCI-P3 coverage and 34 percent color volume, per RTINGS standards.These days, TV marketing most frequently mentions QDs to suggest enhanced color, but its becoming increasingly apparent that some TVs marketed as using QDs arent as colorful as their QLED labels might suggest.QLED generally implies superior colors, but some QLED models have been reported to cover less than 90 percent of the DCI-P3 gamut, Guillaume Chansin, associate director of displays and XR at Counterpoint Research, told Ars Technica.QD TVs accused of not having QDsRecently, Samsung shared with Ars testing results from three TVs that TCL markets as QLEDs in the US: the 65Q651G, 65Q681G, and 75Q651G. The TVs have respective MSRPs of $370, $480, and $550 as of this writing.Again, TCL defines QLED TVs as a type of LED/LCD that uses quantum dots to create its display.These quantum dots are nano-sized molecules that emit a distinct colored light of their own when exposed to a light source, TCL says. But the test results shared by Samsung suggest that the TVs in question dont use cadmium or indium, two types of chemicals employed in QD TVs. (You dont need both cadmium and indium for a set to be considered a QD TV, and some QD TVs use a combination of cadmium and indium.)However, per the testing provided by Samsung and conducted by Intertek, a London-headquartered testing and certification company, none of the tested TVs had enough cadmium to be detected at a minimum detection standard of 0.5 mg/kg. They also reportedly lacked sufficient indium for detection at a minimum standard of 2 mg/kg. Intertek is said to have tested each TV sets optical sheet, diffuser plate, and LED modules, with testing occurring in the US.When reached for comment about these results, a TCL spokesperson said TCL cannot comment on specifics due to current litigation but that it stands behind [its] high-performance lineup, which provides uncompromised color accuracy. TCL is facing a class-action complaint about its QLED TVs' performance and use of QDs.TCL's spokesperson added:TCL has definitive substantiation for the claims made regarding its QLED televisions and will respond to the litigation in due course. We remain committed to our customers and believe in the premium quality and superior value of our products. In the context of the ongoing litigation, TCL will validate that our industry-leading technologies meet or exceed the high bar that TV viewers have come to expect from us.This is not good for the industryA manufacturer not telling the truth about QDs in its TVs could be ruinous to its reputation. But a scheme requiring the creation of fake, QD-less films would be expensivealmost as costly as making real QD films, Eric Virey, principal displays analyst at Yole Intelligence, previously told Ars.What's most likely happening is that the TVs in question do use QDs for colorbut they employ cheaper phosphors to do a lot of the heavy lifting, too. However, even that explanation raises questions around the ethics of classifying these TVs as QLED.Counterpoint's Chansin said that the TCL TV test results that Samsung shared with Ars point to the three TVs using phosphors for color conversion instead of quantum dots.He added:While products that have trace amounts could be said to "contain" quantum dots, it would be misleading to state that these TVs are enhanced by quantum dot technology. The use of the term "QLED" is somewhat more flexible, as it is a marketing term with no clear definition. In fact, it is not uncommon for a QLED TV to use a combination of quantum dots and phosphors.Analysts that I spoke with agreed that QD TVs that combine QDs and phosphors are more common among lower-priced TVs with low margins."Manufacturers have been trying to lower the concentration of quantum dots to cut costs, but we have now reached undetectable levels of quantum dots," Chansin said. "This is not good for the industry as a whole, and it will undermine consumers' confidence in the products."Phosphors fostering confusionTCL TVs' use of phosphors in conjunction with QDs has been documented before. In a 2024 video, Pete Palomaki, owner and chief scientist at QD consultant Palomaki Consulting, pried open TCLs 55S555, a budget QLED TV from 2022. Palomaki concluded that the TV had QDs incorporated within the diffuser rather than in the standalone optical film. He also determined that a red phosphor called KSF and a green phosphor known as beta sialon contributed to the TV's color.In his video, Palomaki said, In the green spectrum, I get about less than 10 percent from the QD and the remaining 90-plus percent from the phosphor. Palomaki said that about 75 percent of the TV's red reproduction capabilities came from KSF, with the rest attributed to QDs. Palomaki emphasized, though, that his breakdowns dont account for light recycling in the backlight unit, which would probably boost up the contribution from the quantum dot.Palomaki didnt clarify how much more QD contribution could be expected and declined to comment on this story.Another video shows an example of a TCL QLED TV that Palomaki said has phosphors around its LEDs but still uses QDs for the majority of color conversion.TCL isnt the only TV brand that relies on phosphors to boost the color capabilities of its QLED TVs and likely reduce manufacturing costs.There is an almost full continuum of TV designs, ranging from using only phosphors to using only QDs, with any type of mix in between, Virey told Ars.Even Samsung, the company crying foul over TCLs lack of detectable QDs, has reportedly used phosphors to handle some of the color work handled entirely by QDs in full QD TVs. In 2023, Palomaki pulled apart a 2019 Samsung QN75Q7DRAF. He reported that the TV's color conversion leverages a very cheap phosphor known as yttrium aluminum garnet (YAG), which is not very good for color gamut."A TV using QDs for color conversion should produce an optical spectrogram with narrow peak widths. As QD supplier Avantama explains, narrower bandwidths translate to purer colors with higher levels of efficiency and vice versa. In the QN75Q7DRAF's optical spectrogram that Palomaki provided, you can see that the peaks are sharper and more narrow when measuring the full film stack with the phosphors versus the QD film alone. This helps illustrate the TV's reliance on phosphors to boost color. Credit: NanoPalomaki/YouTube Ars asked Samsung to comment on the use of phosphors in its QD TVs, but we didn't receive a response.TV brands have become accustomed to slapping a QLED label on their TVs and thinking that's sufficient to increase prices. It also appears that TV manufacturers are getting away with cutting back on QDs in exchange for phosphors of various levels of quality and with varied performance implications.It's a disappointing situation for shoppers who have invested in and relied on QLED TVs for upper-mid-range performance. But it's important to emphasize that the use of phosphors in QD TVs isnt necessarily a bad thing.According to Virey:There are a lot of reasons why display engineers might want to use phosphors in conjunction with QDs. Having phosphors in a QD TV doesnt necessarily imply low performance. It can provide a little boost in brightness, improve homogeneity, etc. Various types of phosphors can be used for different purpose. Phosphors are found in many high-performanceeven flagshipdisplays.Virey noted that in cases where QLED TVs appear to have no detectable QD content and sit at the lower end of a manufacturers QD TV offerings, cost is clearly the driver for using phosphors.Better testing, pleaseSo why don't TCL and Samsung provide optical spectrograms of the TVs in question to prove whether or not color conversion is occurring as the manufacturer claims? In September, TCL did provide a spectrogram, which it claimed proved the presence of QDs in its TVs. But its unclear which model was tested, and the results dont seem to address red or green. You can view TCLs spectrogram here.The company declined to comment on why it hasn't provided more testing results, including for its QLED TVs' color gamut and accuracy. Samsung didn't respond to Ars' request for comment regarding additional testing.Providing more informative test results would help shoppers better understand what they can expect from a QLED TV." But that level of detail is absent from recent accusations againstand defenses ofQLED TVs. The type of test results that have been shared, meanwhile, have succeeded in delivering greater shock value.In the interest of understanding the actual performance of one of the TVs in question, lets take another look at the TCL 65Q651G that Samsung had Intertek test. The $370 65Q651G is named in litigation accusing TCL of lying about its QLED TVs.RTINGS measured the TV's DCI-P3 coverage at 88.3 percent and its color volume at 26.3 percent (again, RTINGS considers anything above 30 percent on the latter good). Both numbers are steps down from the 99.2 percent DCI-P3 coverage and 34 percent color volume that RTINGS recorded for the 2020 Vizio M Series Quantum. Its also less impressive than TCLs QM8, a Mini LED QLED TV currently going for $900. That TV covers 94.59 percent of DCI-P3 and has a color volume of 49.2 percent, per RTINGS testing.Growing suspicionPerhaps somewhat due to the minimal availability of credible testing results, consumers are increasingly suspicious about their QLED TVs and are taking their concerns to court.Samsung, seemingly looking to add fuel to the fire surrounding rivals like TCL, told Ars that it used Intertek to test TCL TVs because Intertek has been a credible resource for quality assurance and testing services for the industry for more than a century. But another likely reason is the fact that Intertek previously tested three other TCL TVs and concluded that they lacked materials required of QD TVs.We covered those test results in September. Hansol Chemical, a Seoul-headquartered chemical manufacturer and distributor and Samsung supplier, commissioned the testing of three TCL TVs sold outside of the US: the C755,C655, and C655 Pro. Additionally, Hansol hired Geneva-headquartered testing and certification company SGS. SGS also failed to detect indium, even with a higher minimum detection standard of 5 mg/kg and cadmium in the sets.Its important to understand the potential here for bias. Considering its relationship with Samsung and its status as a chaebol, Hansol stands to benefit from discrediting TCL QD TVs. Further, the South Korean government has reportedly shown interest in the global TV market and pushed two other chaebols, Samsung and LG, to collaborate in order to maintain market leadership over increasingly competitive Chinese brands like TCL. Considering Hansols ties to Samsung, Samsungs rivalry with TCL, and the unlikely notion of a company going through the effort of making fake QD films for TVs, it's sensible to be skeptical about the Hansol-commissioned results, as well as the new ones that Samsung supplied.Still, a lawsuit (PDF) filed on February 11 seeking class-action certification accuses TCL of "marketing its Q651G, Q672G, and A300W televisions as having quantum dot technology when testing of the foregoing models showed that either: (i) the televisions do not have QLED technology, or (ii) that if QLED technology is present, it is not meaningfully contributing to the performance or display of the televisions, meaning that they should not be advertised as QLED televisions. The complaint is based on the Intertek and SGS testing results provided in September.Similarly, Hisense is facing a lawsuit accusing it of marketing QD-less TVs as QLED (PDF). "These models include, but are not necessarily limited to, the QD5 series, the QD6 series, QD65 series, the QD7 series, the U7 series, and the U7N series," the lawsuit, which is also seeking class-action certification, says.Interestingly, the U7N named in the lawsuit is one of the most frequently recommended QLED TVs from reviews websites, including RTINGS, Digital Trends, Toms Guide, and Ars sister site Wired. Per RTINGS testing, the TV covers 94.14 percent of DCI-P3 and has a color volume of 37 percent. Thats good enough performance for it to be feasible that the U7N uses someQDs, but without further testing, we cant know how much of its color capabilities are reliant on the technology.Both of the lawsuits named above lack evidence to prove that the companies are lying about using QDs. But the litigation illustrates growing customer concern about getting duped by QD TV manufacturers. The complaints also bring to light important questions about what sort of performance a product should deliver before it can reasonably wear the QLED label.A marketing-made messWhile some Arsians may relish digging into the different components and chemicals driving display performance, the average customer doesnt really care about whats inside their TV. What actually impacts TV viewers lives is image quality and whether or not the TV does what it claims.LG gives us a good example of QD-related TV marketing that is likely to confuse shoppers and could lead them to buy a TV that doesnt align with their needs. For years, LG has been promoting TVs that use QNED, which the company says stands for "quantum nano-emitting diode." In marketing materials viewable online, LG says QNED TVs use tiny particles called quantum dots to enhance colors and brightness on screens.It's easy to see the potential for confusion as customers try to digest the TV industrys alphabet soup, which includes deciphering the difference between the QNED and QLED marketing terms for QD TVs.But LG made things even more confusing in January when it announced TVs that it calls QNED but which dont use QDs. Per LGs announcement of its 2025 QNED Evo lineup, the new TVs use a new proprietary wide color gamut technology, Dynamic QNED Color Solution, which replaces quantum dots.LG claims its Dynamic QNED Color Solution enables light from the backlight to be expressed in pure colors that are as realistic as they appear to the eye in general life and that the TVs are 100 percent certified by global testing and certification organization Intertek for Color Volume, measuring a screens ability to display the rich colors of original images without distortion.But without benchmark results for individual TV models or a full understanding of what a Dynamic QNED Color Solution is, LGs QNED marketing isnt sufficient for setting realistic expectations for the TVs performance. And with QNED representing LGs QD TVs for years, its likely that someone will buy a 2025 QNED TV and think that it has QDs.Performance matters mostWhat should really matter to a TV viewer is not how many quantum dots a TV has but how strong its image quality is in comparison to the manufacturers claims, the TV's price, and the available alternatives. But the industrys overuse of acronyms using the letter Q and terms like quantum has made it difficult to tell the performance potential of so-called QD TVs.The problem has implications beyond the upper-mid range price point of QLED TVs. QDs have become a major selling point in OLED TVs and monitors. QDs are also at the center of one of the most anticipated premium display technologies, QDEL, or quantum dot electroluminescent displays. Confusion around the application and benefits of QDs could detract from high-end displays that truly leverage QDs for impressive results. Worse, the current approach to QD TV marketing could set a precedent for manufacturers to mislead customers while exploiting the growing popularity of QDs in premium displays.Companies don't necessarily need to start telling us exactly how many QDs are in their QLED TVs. But it shouldn't be too much to ask to get some clarity on the real-life performance we can expect from these devices. And now that the industry has muddied the definition of QLED, some are calling for a cohesive agreement on what a QD TV really is.Ultimately, if the industry wants to maintain some credibility behind that label, it will need to agree on some sort of standard and do some serious self-policing, Yole's Virey said.For now, a reckoning could be coming for TV brands that are found to manipulate the truth about their TVs components and composition. The current lawsuits still need to play out in the courts, but the cases have brought attention to the need for TV brands to be honest about the capabilities of their QD TVs.Things have escalated to the point where TV brands accuse one another of lying. The TV industry is responsible for creating uncertainty around QDs, and its starting to face the consequences.Scharon HardingSenior Technology ReporterScharon HardingSenior Technology Reporter Scharon is a Senior Technology Reporter at Ars Technica writing news, reviews, and analysis on consumer gadgets and services. She's been reporting on technology for over 10 years, with bylines at Toms Hardware, Channelnomics, and CRN UK. 16 Comments

With more AI models emerging, how do CIOs and CISOs at enterprises go about establishing security guardrails to reduce risks as the technology gets deployed?

John Edwards, Technology Journalist & AuthorMarch 31, 20255 Min ReadAndrey Suslov via Alamy Stock VectorAgentic AI uses sophisticated reasoning and iterative planning to autonomously solve complex, multi-step problems. By absorbing massive amounts of data from multiple sources, the technology can build strategies, analyze challenges, and execute tasks in an almost endless range of business and research sectors, including supply chains, cybersecurity, and healthcare.Traditional AI systems typically excel at narrowly defined tasks under tightly controlled conditions, says Michael Craig, staff scientist at AI drug discovery firm Valence Labs. Agentic AI systems aren't restricted to a single, narrow purpose. "They can identify which questions to explore, what experiments to run, and how to adjust a methodology as new data emerges," he notes via email.Agentic AI functions like a workflow compared to other AI applications, says Joe Fernandes, vice president and general manager at enterprise open-source software provider Red Hat's AI unit. "Rather than a typical generative AI model generating a single response to a question, an agentic AI system may execute several steps on its own to complete the task," he explains in an email interview. This could include analyzing the request, mapping out a strategy, and executing the task, which in itself could be calling out to additional models or external systems, such as a search engine or querying a database.Related:A Force MultiplierWhen fully realized, agentic AI can be a force multiplier to an extreme degree, Fernandes says. "Looking at it from the perspective of a traditional enterprise IT organization, it's like having an incredibly specialized individual -- or team of individuals -- that doesn't mind having the same task, every day, with no creativity or scope expansion."Given its powerful and wide-ranging abilities, agentic AI presents an opportunity to advance scientific research by analyzing petabytes of data, formulating hypotheses, and pinpointing salient patterns in an asynchronous manner. "This has the potential to accelerate advancement in data-heavy fields like biology, chemistry, and drug discovery," Craig says. "Furthermore, agentic AI can update plans based on intermediate findings without needing continuous human supervision, which can result in a broader exploration of possible solutions." Perhaps most importantly, by testing ideas in simulated environments, agentic AI can lower reliance on expensive wet lab experiments, improving the likelihood that subsequent experiments will drive insight.Agentic AI can also free IT team members from maintenance and other low-level tasks, Fernandes says. Instead, staff can work on integrating new systems or applications, engaging more closely with customers, and handling other important duties. "In this scenario, agentic AI takes on the unpleasant tasks of IT work and lets a technology organization drive incredible value for the broader business rather than being stuck in cycles of system maintenance."Related:Over time, agentic AI has the ability to improve its performance by learning from experience, becoming increasingly effective at achieving desired outcomes, says Marinela Profi, global AI market strategy lead at business analytics software and services provider SAS in an online interview. "For example, it might reschedule deliveries to avoid traffic or change a factorys production plan if demand rises."First AdoptersInitial agentic Ai adopters will likely be enterprises looking to maximize their AI investments, boost productivity, and tackle complex business challenges, predicts Lan Guan, chief AI officer at business advisory firm Accenture. "These organizations are particularly interested in solutions that can scale across multiple functions and operate with minimal human oversight," she notes via email.Related:Enterprises across a wide range of verticals are most likely to be the first to commit to agentic AI, eying the potential for reduced costs, Fernandes says. "Looking at agentic AI in the long term, its feasible that almost every organization in nearly every industry can benefit from adopting agentic AI agents in some fashion."First StepsThe best way to get started with agentic AI is by establishing a strong foundational infrastructure and resilient data management practices, Guan says. "Organizations are at varying stages of readiness, and those with a robust enterprise platform architecture are better positioned to ensure seamless accessibility to foundation models."An easier approach to agentic AI is simply experimenting with the technology. "The good news here is that much of the innovation surrounding agentic AI, and AI in general, is happening in open source," Fernandes observes. He points to several emerging agent tools/ frameworks, including CrewAI and LangChain, among many others.On the downside, agentic AI faces some of the same challenges as other generative AI use cases. "The underlying GenAI models need to be trained and tuned on your data and deployed for inference across a hybrid environment that may extend from public clouds, to private data centers and out to the edge," Fernandes explains. "This needs to be done in a cost-effective way to ensure a positive ROI, which is a challenge given that this generally requires accelerated compute hardware, namely GPUs."Adopting organizations also must possess the internal skills and resources needed to effectively train models on their data, as well as a clear deployment strategy. "AI agents offer a solid pathway to production AI, but the constantly evolving market, from new model introductions and technologies to training and RAG-type techniques, means that most IT organizations are currently being very deliberate in their pursuit," Fernandes says.About the AuthorJohn EdwardsTechnology Journalist & AuthorJohn Edwards is a veteran business technology journalist. His work has appeared in The New York Times, The Washington Post, and numerous business and technology publications, including Computerworld, CFO Magazine, IBM Data Management Magazine, RFID Journal, and Electronic Design. He has also written columns for The Economist's Business Intelligence Unit and PricewaterhouseCoopers' Communications Direct. John has authored several books on business technology topics. His work began appearing online as early as 1983. Throughout the 1980s and 90s, he wrote daily news and feature articles for both the CompuServe and Prodigy online services. His "Behind the Screens" commentaries made him the world's first known professional blogger.See more from John EdwardsWebinarsMore WebinarsReportsMore ReportsNever Miss a Beat: Get a snapshot of the issues affecting the IT industry straight to your inbox.SIGN-UPYou May Also Like

EnvironmentThe rate at which the planet is warming has sped up since 2010, and now researchers say that China's efforts to clean up air pollution are inadvertently responsible for the majority of this extra warming 31 March 2025 A steel factory in Hebei, China, in 2015Kevin Frayer/Getty ImagesA recent surge in the rate of global warming has been largely driven by Chinas efforts to reduce air pollution, raising questions about how air quality regulations are influencing the climate and whether we fully understand the impact of removing aerosols from the atmosphere. This extra warming, which was being masked by the aerosols, accounts for 5 per cent of global temperature increase since 1850.In the early 2000s, China had extremely poor air quality as a result of rapid industrialisation, leading to a public outcry in the run-up

Aspirins health-boosting potential could extend beyond easing pain and preventing heart diseaseDavid Burton / AlamyImagine if a cheap, accessible and relatively safe pill could prevent cancer in those who have never had it and stop it from returning among those in remission. The idea that aspirin is such a wonder drug is the subject of intense research, but the picture is muddled.The notion that aspirin could have anti-cancer properties dates back decades. In 1988, researchers in Australia linked the painkiller to a lower risk of colorectal, or bowel, cancer. More than 100 of these observational studies

This is today's edition ofThe Download,our weekday newsletter that provides a daily dose of what's going on in the world of technology. The first trial of generative AI therapy shows it might help with depression The first clinical trial of a generative AI therapy bot suggests it was as effective as human therapy for people with depression, anxiety, or risk for developing eating disorders. Even so, it doesnt give a go-ahead to the dozens of companies hyping such technologies while operating in a regulatory gray area. Read the full story. James O'Donnell How a bankruptcy judge can stop a genetic privacy disaster Keith Porcaro The fate of 15 million peoples genetic data rests in the hands of a bankruptcy judge now that 23andMe has filed for bankruptcy. But theres still a small chance of writing a better ending for usersand its a simple fix. Read the full story. The must-reads Ive combed the internet to find you todays most fun/important/scary/fascinating stories about technology. 1 Meet the online activists fighting back against ICE raids Their networks are warning migrants about ICE officer hotspots in major cities. (WP $)+ Noncitizens are growing increasingly anxious. (NPR)2 US health experts were ordered to bury a measles forecastThe assessment warned the risk of catching the virus was high in areas with lower vaccination rates. (ProPublica) + The former US covid chief has called the outbreak wholly preventable. (Politico)+ How measuring vaccine hesitancy could help health professionals tackle it. (MIT Technology Review)3 Donald Trump is confident a TikTok deal is forthcoming Ahead of the impending deadline on Saturday. (Reuters)4 Chinas efforts to clean up air pollution are accelerating global warming Its dirty air had been inadvertently cooling the planet. (New Scientist $)+ Whos to blame for climate change? Its surprisingly complicated. (MIT Technology Review)5 Brands are spending small amounts on X to appease Elon Musk Theyre doing what they can to avoid triggering a public fallout with the billionaire. (FT $)+ Musks X has a new ownerits, err, Musks xAI. (CNBC)The Oxevision system remotely tracks patients breathing and heart rates. (6 Campaigners are calling to pause a mental health inpatient monitoring systemThe Guardian)+ This AI-powered black box could make surgery safer. (MIT Technology Review)7 The US and China are locked in a race to produce the first useful humanoid robotThe first to succeed will dominate the future of many labor-intensive industries. (WSJ $) + Beijing is treating humanoid robots as a major future industry. (WP $)8 Data center operators are inking solar power dealsIts a proven, clean technology that is relatively low-cost. (TechCrunch) + The cost of AI services is dropping. (The Information $)+ Why the US is still trying to make mirror-magnified solar energy work. (MIT Technology Review) 9 H&M plans to create digital replicas of its models Which means the retailer could outsource entire photoshoots to AI. (NYT $)+ The metaverse fashion stylists are here. (MIT Technology Review)10 What its like to drive a Tesla Cybertruck in Washington DC Expect a whole lot of abuse. (The Atlantic $)+ Protestors are gathering at Tesla showrooms across America. (Insider $)Quote of the day Viruses dont need a passport. Dr William Schaffner, an infectious disease expert at Vanderbilt University Medical Center, warns CNN that the US measles outbreak could spread widely to other countries. The big story Marseilles battle against the surveillance state June 2022 Across the world, video cameras have become an accepted feature of urban life. Many cities in China now have dense networks of them, and London and New Delhi arent far behind. Now France is playing catch-up.Concerns have been raised throughout the country. But the surveillance rollout has met special resistance in Marseille, Frances second-biggest city.Its unsurprising, perhaps, that activists are fighting back against the cameras, highlighting the surveillance systems overreach and underperformance. But are they succeeding? Read the full story.Fleur Macdonald We can still have nice things A place for comfort, fun and distraction to brighten up your day. (Got any ideas? Drop me a line or skeet 'em at me.) + The online pocket computer museum is exceptionally charming.+ Theres an entirely new cat color emerging, and scientists have finally worked out why.+ Experiencing Bluesky skeets posted in real time is a seriously trippy business.+ Never underestimate the power of a good deed.