The wildfires afflicting communities across the world can now be tracked more easily by anyone using Europe’s free and open satellite imagery service—all thanks to a wildfire visualization script originating from nearly a decade ago.

The Copernicus Browser provides free access to the latest satellite imagery taken by the European Space Agency’s Sentinel satellites for the European Union’s Earth observation program. The three satellites of the Sentinel-2 mission have proven especially useful for wildfire monitoring by providing multi-spectral imaging at resolutions as granular as 10 meters in visible light and near-infrared bands—and the Copernicus Browser previously offered 10 default visualization layers using different combinations of spectral bands.

Now Copernicus Browser has also added a straightforward “wildfires” visualization layer for Sentinel-2 imagery that went live on August 4. Anyone clicking on this layer while looking at a wildfire location can see active fires in white or yellow, burning vegetation in red, and burned landscapes in dark brown or black.

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Since the flesh-eating screwworm fly reinvaded Mexico in 2024, human cases of the voracious parasite have been mounting. According to a July surveillance report from Mexico's Ministry of Health, there have been over 500 human cases in 2025 and 2026. A study this week in the journal Emerging Infectious Diseases analyzed the information on over 200 confirmed cases reported between April 2025 and March 2026 and found that the infestation pace is increasing.

Among the 200 confirmed cases in the study, six deaths were reported. At least one of the deaths was directly caused by the fly's maggots, researchers in Mexico reported in the study.

The New World screwworm (NWS) fly was once endemic in Mexico—as well as the US. The flies lay hundreds of eggs in the wounds, inflamed tissue, mucous membranes, and orifices of warm-blooded creatures. The resulting maggots hatch within a day and begin ravenously feasting on the living flesh of their victims. While the fly's maggots generate ghastly, life-threatening wounds in a variety of warm-blooded species, including humans, they're particularly devastating to livestock.

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A New Mexico judge yesterday ordered Meta to pay $567 million for a fund that would alleviate the "public nuisance" created by its social media services. The order to pay for youth mental health care is in addition to $375 million in civil penalties that a jury ordered Meta to pay earlier in the same case.

New Mexico Attorney General Raul Torrez sued Meta in a Santa Fe County court in 2023. A jury found in March 2026 that Meta's social media platforms do not effectively protect kids from child exploitation and ordered the company to pay civil damages for violating state consumer protections and misleading parents about the safety of its apps.

The jury trial was just phase 1 of the case involving Meta, the owner of Facebook, Instagram, and WhatsApp. "The Phase 1 jury trial considered the State’s Unfair Practices Act claims and resulting civil penalties. The Phase 2 bench trial considered the State’s request for abatement based upon the State’s allegation that the Defendant, Meta, created a public nuisance," Judge Bryan Biedscheid wrote yesterday in the $567 million judgment. Meta reported $60.8 billion in revenue and $15.85 billion in net income in Q2 2026.

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A walk down the tarmac at the National Air and Space Museum of France is guaranteed to thrill aviation enthusiasts. Several civilian and military aircraft of the past and the present are showcased in this museum, located at the Paris-Le Bourget airport. One of them is the legendary Concorde F-WTSS 001 prototype, the sight of which should give goosebumps to science enthusiasts as well.

That’s because right behind its long nose is a painted map that traces the path of a June 1973 total solar eclipse across Africa. It’s there on the Concorde 001 prototype because a group of eight scientists set a new world record of observing a total solar eclipse for 74 minutes by flying this aircraft at more than twice the speed of sound.

To put this figure into context, the maximum duration of totality on the ground is around 7.5 minutes when an eclipse is observed in the equatorial regions. For the upcoming solar eclipse of August 12, which can be seen from parts of Europe, the maximum duration of totality from the ground will be slightly more than two minutes.

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This year is the 30th anniversary of the launch of the original Quake by id Software, if you could believe it. To commemorate that, publisher Bethesda has released a new campaign chapter for the game, titled "Dawn of the Machine."

This is part of a series of new campaign chapters, all developed by MachineGames "in collaboration with id Software." MachineGames is best known for making the games in the relatively recent Wolfenstein reboot series, as well as Indiana Jones and the Great Circle. The Quake maps are made by a team dubbed "Quake Club," which includes several MachineGames employees who work on Quake maps in their spare time.

The ambition and scope of some of these maps is beyond what was typical for Quake maps back in the late '90s, thanks in part to the team's use of TrenchBroom, a newer map editor that works well on modern systems and is easier to work with and more capable than what folks were using in those days.

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It won't come as a surprise that Trump's Department of Government Efficiency (DOGE) didn't save taxpayers nearly as much as it claimed. Analysis from outside the government showed savings claims were heavily inflated, and now the government's own watchdog has said it wasn't able to confirm savings claims made in DOGE's so-called "Wall of Receipts."

For example, DOGE reported savings of $49.2 billion from cutting grants, but almost none of it could be verified, the US Government Accountability Office (GAO) said in its report yesterday. The GAO is the auditing and investigating arm of Congress and issued the DOGE report in response to a June 2025 request from Sens. Gary Peters (D-Mich.) and Richard Blumenthal (D-Conn.).

"The Wall of Receipts did not provide sufficient information to verify the method DOGE used to calculate savings, or what the savings consisted of, for 13,553 of the 15,887 grants it reported as terminated. This corresponds to about 96 percent of the DOGE-reported grant savings," the GAO report said.

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OpenAI’s upcoming smart speaker will probably cost over $300, “people familiar with the matter” have told Bloomberg’s Mark Gurman.

The generative AI company has “discussed” charging up to $400, Bloomberg, which has been reporting on the yet-to-be-announced smart speaker since July, said today. The publication said that OpenAI is viewing the smart speaker as a smartphone replacement.

OpenAI has declined to comment on its product roadmap.

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Snails are well-known for their mucus. The slime is highly valued as an anti-inflammatory and anti-aging ingredient in certain skin care products, and snails can secrete different kinds of mucus with properties tailored to specific functions. A team of German scientists has determined a recipe for how snails achieve that so-called tunability: Collagen and calcium work in tandem to achieve the varying mechanical properties, according to a new paper in the journal Science.

Snail mucus is mostly water; it's the mucins (glycoproteins) and complex carbohydrates that give it that slimy, viscous texture. In addition to cosmetics, the mucus holds great potential for drug delivery. In 2020, scientists found that combining snail slime from a common garden snail with gold nanoparticles helped accelerate wound healing and exhibited anti-inflammatory properties in mice. Most relevant to this latest paper is a 2023 study on garden snail slime that identified three distinct types of secreted mucus: a hydrating version to protect its skin, one that acts as an adhesive glue, and a third that serves as a lubricant so the snail can more easily glide across a surface.

The team focused their research efforts on the grove snail/lemon snail (Cepaea nemoralis), which they deemed well-suited as subjects because the snails secrete five different kinds of mucus with distinct functions. As with the garden snails, there is one that acts as a lubricant to help with locomotion and an adhesive mucus to help the snail stick to various surfaces. Then there's a mucus layer known as the epiphragm that the snail secretes when it hibernates in winter, which contains calcite and effectively seals the shell to protect the snail from predators and harsh environmental conditions.

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A US-made pickup truck by 2030 is part of Volkswagen Group's plan to revive its American business. According to a Reuters report, entering this competitive but high-margin market, as well as the large SUV segment, is the path forward, since both are areas the automaker currently ignores.

The report is anonymously sourced, and VW declined to comment, so take the news with a pinch of salt. But it does make sense: Love it or hate it, the four-door pickup truck is the go-to for Americans who want one vehicle that can carry passengers and cargo that doesn't need to be shielded from the elements. You might think a hatchback or a station wagon would be just as good or better, but that's probably why you're reading Ars Technica in the first place.

Tariffs and an antediluvian approach to emissions controls might make the US market a haven for vehicles that are uncompetitive or unsellable elsewhere, and the pickup truck market in the US will account for almost $200 billion in sales in 2026, with projections to continue growing each year, so one can certainly see merit in the idea. The global car might be dead, but that just means you need to develop cars for each region's taste. And Americans really like pickup trucks.

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The White House is drafting an executive order on the disproven link between vaccines and autism, according to independent reports from The Washington Post and Bloomberg, which both cited unnamed sources with knowledge of the efforts.

Bloomberg reported that the executive order, which is still taking shape and is subject to change, could be issued as soon as next week. The Post said the order's drafting so far is aimed at the childhood vaccine schedule, autism research, and parental choice for vaccinations.

Dozens of high-quality studies encompassing data from millions of children worldwide have already been carried out on the topic and have consistently found no link between childhood vaccines and autism. The claim of a link stems from an unethical, fraudulent study that was retracted years ago, and its author was stripped of his medical license.

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This year alone, there have been numerous known instances—often via lawsuits—of AI chatbots (most often, OpenAI’s ChatGPT) that have gone horrifically wrong.

A January lawsuit described the story of a man who took his own life after being allegedly “coached” into suicide. A college student in Georgia sued OpenAI, claiming that ChatGPT “pushed him into psychosis.”

In June, a Canadian family also sued OpenAI and argued that ChatGPT agreed with the young woman’s dismissiveness when it first gave her the option to seek professional mental health advice. ChatGPT allegedly “encouraged” her to end her life, too, and she did so.

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ByteDance is training an AI model that could approach the size of Anthropic’s most cutting-edge Mythos system, as Chinese companies continue to narrow the gap with the top US labs.

The Chinese tech giant is at an early stage of training a model with as many as 10 trillion parameters—three times larger than Moonshot’s Kimi K3, the biggest Chinese model released to date, according to three people with knowledge of the matter.

The ByteDance model is being pre-trained—a stage that typically takes three to six months—before it is fine-tuned and released if all goes well, one of the people said. The exact model size would only be determined at a later stage.

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Wherever two fluids slide past each other at different speeds, the boundary between them buckles, then curls, then rolls up into vortexes. It’s called the Kelvin-Helmholtz instability, and the physics behind it was worked out in the late 1860s. We know this instability explains why wind causes ripples on the surface of water and clouds shear into a row of curves.

For decades scientists argued the same thing must be happening with plasma on the surface of the Sun, and yet nobody had been able to confirm it. Now, a team led by David Kuridze and Friedrich Wöger of the National Solar Observatory reports that Kelvin-Helmholtz instabilities are not just visible on the Sun, but they’re ubiquitous. Their new study proposes that this may change the way we think about how heat, mass, and magnetic energy move through the Sun's atmosphere.

Telescope’s test drive

The reason plasma whirlpools on the Sun stayed hidden for so long is rather trivial: They are very small. Their scale sits below what telescopes with mirrors smaller than 2 meters can resolve. For most of the history of solar physics, that has ruled out every telescope on Earth. This changed when the US National Science Foundation opened the Daniel K. Inouye Solar Telescope, a 4-meter instrument in Hawaii and the largest solar telescope in the world. The telescope entered its operational phase back in November 2021.

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On Thursday, a US District Court in Oregon ordered the US government to restart the process of approving wind projects. All new wind development in the US has been on hold since August 2025, when the Department of Defense (DoD) stopped participating in a process that allows it to compel developers to alter projects in order to limit their interference with radar equipment. The court ruled, however, that the DoD's national security claims did not allow it to opt out of a process that is legally mandated.

The Trump administration has made many attempts to block wind development, both offshore and land based. Its attempts to stop offshore wind included the same approach at issue in this case: Claim that drone developments mean that radar interference by wind turbines creates a national security risk. The courts were not sympathetic to this claim, including in cases where judges examined a classified report that the DoD was using to justify blocking offshore wind construction. As a result, the administration has turned to paying companies not to pursue wind development.

In parallel, the government was pursuing a similar approach for onshore wind. Here, a law lays out a process for the DoD to evaluate any problems posed by wind turbines and negotiate changes to planned wind farms with the developers. As laid out in the new decision, the government simply stopped participating in this process in August 2025, first by refusing to sign off on previously negotiated agreements, and later by refusing to draft agreements entirely. Eventually, it simply refused to participate in negotiations at all. This has brought a halt to all wind development in the US.

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In the mid-'90s, the web was exploding, but finding anything of actual value on it felt like an elaborate negotiation with whatever proto-search engine happened to be standing closest to the door. Unlike now, when Google is widely seen as both portal and gatekeeper, sites like AltaVista, Lycos, Excite, HotBot, and Ask Jeeves promised to tame the chaos, each with its own suite of quirks, charms, and flaws.

The real story of pre-Google search is not that early engines were inferior. It's that they reflected a different Internet entirely, one where directories mattered, crawling was still an art, ranking was fragile, and the idea of “search” had not yet hardened into a single dominant interface.

A different kind of web

The first thing to remember about the pre-Google Internet is that there was no built-in assumption that you could search for everything. Many users found pages through Yahoo-style directories, bookmarks, newsgroups, email signatures, and links from site to site because the web was still small enough that human organization could compete with machine indexing. It was an era of Wild West-style discoverability. Search engines existed, but they were only one part of a larger ecosystem that blended curation and accident.

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The US health department is working to shut down a Kentucky-based organ procurement organization that made headlines over a 2021 incident in which it was accused of trying to harvest a man's organs while he was still alive.

In an announcement Wednesday, the Department of Health and Human Services said it had begun the process to decertify the organization, Network for Hope (NFH). Losing its certification would effectively shutter the organization, which serves Kentucky as well as parts of Indiana, Ohio, and West Virginia. If decertified, another organization will be appointed to coordinate donations in the region.

In a statement, NFH said it "strongly disagrees" with the HHS's finding and will appeal the decertification decision.

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German police disarmed a drone carrying explosives after it was discovered near Ukrainian cargo aircraft parked at Leipzig airport—and authorities are looking into the possibility of a second drone after an approaching aircraft collided with something midair.

The drone, first spotted by an airport employee, was hovering close to the ground between two parked An-124 cargo aircraft owned by Ukraine’s Antonov Airlines shortly before midnight on August 4, according to The Guardian. It had apparently been modified to help avoid detection by the airport’s drone defense sensors, said Alexander Dobrindt, federal minister of the interior for Germany, during a press conference.

Dobrindt described the drone as carrying a fist-sized package of a substance believed to be the plastic explosive Semtex. Only a failed detonator prevented the drone from exploding near the Ukrainian cargo aircraft, he said.

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Elon Musk's X is trying to revive a lawsuit against advertisers it's accusing of illegally boycotting the social media platform, despite previously reaching a settlement to end litigation against an ad-industry trade group.

"This case involves an unusually brazen group boycott," X said in a filing yesterday. "That misconduct has drawn the attention of regulators and Congress. There is no valid reason that this effort by the direct victim to recover its massive economic losses from that boycott should not move forward."

X's lawsuit was thrown out in March when US District Judge Jane Boyle in the Northern District of Texas ruled that advertisers did not commit any antitrust violation. Last week, Musk reached a settlement with the World Federation of Advertisers, the first defendant named in the lawsuit.

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The Internet is awash in AI content, and it's not always easy to tell it apart from genuine human creations. While images and videos are perhaps the most obvious type of AI slop, streaming music services like Spotify are also being inundated with AI-generated tunes. Suno is one of the most prolific sources of this AI music, but the company now says it's looking to clean up its act with watermarks and policy changes.

In a blog post announcing the plans, Suno CEO and co-founder Mikey Shulman says this is a necessary change to meet "emerging industry standards" for the labeling of AI content. Soon, the company will add watermarks to all audio outputs from its models, giving platforms the option to mark content as AI or block it entirely. Shulman doesn't say if Suno will rely on an in-house solution or a ready-made solution like Google's SynthID.

Google recently began licensing SynthID to other companies. Google says the tech has been used to label 60,000 years' worth of audio generated by its Gemini models, plus more than 100 billion images and videos.

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Anthropic is hiring a "custom silicon team" to design chips on which to run its models, the company has revealed.

Yesterday, Business Insider noticed a job listing for a senior engineer with experience shipping semiconductor designs. (You can see listings for a silicon engineer and a technical program manager, silicon on Anthropic's job board right now.) A spokesperson for Anthropic then confirmed the plans to both Business Insider and TechCrunch.

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A lot of the AI work in biology has been focused on designing proteins. That's partly because proteins do most of the business of life, catalyzing the interesting chemistry and structuring cells. So, figuring out how to make a new protein can mean directly tinkering with biochemistry, providing new and potentially useful functions.

Since the genetic code provides a layer of abstraction between DNA and proteins, it wasn't obvious what a model trained on DNA could do. Yet people went ahead and made a large genome model, and it turned out to be able to output DNA sequences that could encode functional proteins in bacteria and mimic the gene structures found in complex cells. Now, those same models have been used to output the genomes of viruses that infect bacteria.

This isn't science fiction—all the viruses the models created are closely related to an existing virus. But they do have some distinct features that would be challenging to evolve. And the researchers who did the work, based at Stanford University, suggest we may want to start thinking now about preparing for the potential that someone could develop a related AI that can design a virus that targets vertebrates.

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Blue Origin provided its first substantive update this week on the cause of the catastrophic loss of the New Glenn rocket and most of its launch pad infrastructure at Cape Canaveral, Florida, in May.

The space company's chief executive, Dave Limp, said investigative work is continuing into the anomaly that happened during a hot-fire test of the rocket during the evening of May 28, 2026. He confirmed, for the first time, widespread speculation that the problem started in one of the rocket's seven BE-4 engines that power the vehicle's first stage.

"The anomaly originated at the main oxygen valve on one of the BE-4 engines, which was later confirmed by hardware recovery and inspections," he said. "Extensive component-level and engine hotfire tests have been conducted to understand the failure mode better and inform mitigations."

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The parasitic fungi in the Cordyceps genus are a favorite subject of nature documentaries. They've also infiltrated popular culture via the zombie-apocalypse video game The Last of Us (2013) and its TV adaptation, in which a parasitic fungus mutates to infect humans. Scientists are keen to study Cordyceps to learn more about the origins and intricate mechanisms underlying these pathogen-based diseases.

The latest finding: DNA analysis revealed the same fungus in both parasitized insects and surrounding mosses, according to a paper published in the journal IMA Fungus. (Yes, really.) This suggests a second life stage during which the fungus lives inside the moss, possibly an evolutionary adaptation to survive when insect hosts may be scarce. It could also explain why the host species seems to prefer biting into mosses during their final death throes.

As we've previously reported, there are more than 400 different species of Cordyceps fungi, each targeting a particular insect species, like ants, dragonflies, cockroaches, aphids, or beetles. The spores attach to the target insect, such as a carpenter ant, and germinate, spreading through the host’s body via long tendrils called mycelia. Cordyceps essentially turns its host into a zombie slave, compelling the ant to climb to the top of the nearest plant and clamp its tiny jaws in a death grip around a leaf or twig.

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The Federal Communications Commission voted 2–1 today to eliminate the National Television Ownership Rule, claiming authority to repeal a limit that was set by Congress over 20 years ago.

The rule prohibits any single broadcast station owner from reaching more than 39 percent of all TV households in the US. Under Chairman Brendan Carr, the FCC is replacing the rule with a “case-by-case review” of each proposed merger.

"This will empower the FCC to approve deals that promote the public interest while allowing the agency to reject any deals that do not meet that standard," Carr's office said in a press release today. Without the 39 percent rule, broadcasters will be better able to compete against streaming companies that don't face similar limits, Carr's office said.

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Despite significant drama from Trump officials this year, the Food and Drug Administration has for the first time approved a flu vaccine that uses mRNA technology.

On Thursday, vaccine maker Moderna announced that its flu shot, mRNA-1010, aka mFLUSIVA, had earned approval for use in all adults ages 50 and up. The approval announcement follows a unanimous vote by FDA advisors in June to approve the vaccine. That vote was based on its superior efficacy to existing seasonal flu shots and a good safety record demonstrated in trials that included nearly 44,000 people. After that vote, the FDA set a goal of August 5 for a decision on the vaccine's fate.

While the unanimous support from FDA advisors boded well for Moderna's shot, the overall path to approval was treacherous and uncertain, even until the end. For one thing, current Health Secretary Robert F. Kennedy Jr. is a well-established anti-vaccine advocate who has worked diligently in his time in office to thwart vaccinations. One of his first acts as health secretary was canceling a federal campaign to encourage people to get flu shots in the midst of a bad flu season—despite the fact that the Centers for Disease Control and Prevention had already paid for the campaign and the flu season was killing relatively high numbers of children.

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Cloudflare has open-sourced its Cloudflare OS platform, which it first developed as an internal workspace for employees to build apps using AI agents—including people who are not software developers or engineers. The company also touts a security framework designed to reduce the risk of employee vibe-coding sessions creating serious security flaws or leading to data breaches.

The tech company spent several months building and internally testing Cloudflare OS, which allows employees to describe workflows in natural language so that an AI agent can code them into applications. In an August 5 blog post announcing the open source version’s availability on GitHub, the company claims thousands of Cloudflare employees use the platform on a daily basis to “create documents and slides, automate repeatable tasks, and build small apps to visualize data and help them do their work.”

“This is a full-on personal app vibe coding platform, in which the sandbox is so secure that you can pretty much go wild—the AI cannot introduce a significant security bug,” said Kenton Varda, principal engineer at Cloudflare, in a post on the social media platform X. “We believe a company's security team can feel comfortable giving non-technical users permission to vibe code and then sleep soundly at night.”

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Ford's second attempt at an electric vehicle strategy is getting closer to primetime. After its initial approach of electrifying its best-selling F-150 fell a little flat, it decided to try something a little radical. An internal skunkworks was set up in California with a brief to rethink the idea of a universal EV platform from the ground up, taking into account the advances made by EV startups and clean-sheet designs both in the US but especially China.

And today, we found out what that first new EV—an affordable four-door pickup truck—will be called: the Ford Fathom.

We've known for some time that the first EV built on Ford's new UEV platform was going to be a pickup truck. And that it would use a new zonal architecture for its electronics, which massively reduces the amount of wiring needed by swapping the hundred or more discrete electronic control units you find in most new cars with a handful of powerful computers each controlling multiple domains.

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Sometimes you have to fight fire with fire. But when it comes to AI slop and hateful content threatening the safety and value of social media platforms, adding more fire—in this case, more AI—can make the problem worse.

At its best, social media can be a haven for people who want to share their experiences and knowledge. It gets closest to this ideal when users contribute authentic, valuable content, whether that’s a uniquely thoughtful blog post or a helpful video on how to build a PC. Relying primarily on AI tools to preserve that authenticity misses what makes social media worthwhile in the first place: the people behind it.

Erroneous erasures

In April, a Slack channel for moderators of the r/AskHistorians Reddit community was usually busy. The channel, which automatically receives links to modmail messages, was flooded with alerts after dozens of comments and posts dating back 10 years were automatically removed from the subreddit.

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Thousands of Internet-connected servers sold by the world’s biggest manufacturers can be remotely backdoored by exploiting critical vulnerabilities—some more than a decade old—that lurk deep inside system motherboards, according to research presented Wednesday.

Baseboard management controllers are miniature computers that are embedded into the motherboards of virtually every enterprise server. The microcontrollers, typically abbreviated as BMCs, run with their own operating system firmware, network stack, and IP address. Administrators rely on them to monitor the physical status of large fleets of servers and to perform a variety of tasks, including rebooting machines, installing updates, and even reinstalling operating systems. BMCs provide what’s known as “lights out” and “out-of-band” management because they work even when servers they’re attached to are turned off or are unresponsive.

A “pervasive, under-monitored, under-patched parallel attack surface”

Researchers have warned since at least 2013 that BMCs present a golden opportunity for hackers looking for ways to gain deep and persistent access to datacenters. The chief culprit was IPMI, the protocol that allows BMCs to operate independently of servers and to perform administrative tasks. Vulnerabilities in this firmware made it possible for attackers to remotely execute malicious code on the controllers and, from there, infect the servers they manage.

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In a 51–44 vote Wednesday, the US Senate confirmed Erica Schwartz as director of the Centers for Disease Control and Prevention, despite failing miserably to convince senators last month that she could stand up to anti-vaccine Health Secretary Robert F. Kennedy Jr.

The confirmation ends a nearly yearlong vacancy for the position since Kennedy fired the previous CDC director, Susan Monarez, last August. Monarez was ousted after she refused to rubber-stamp vaccine recommendations from a panel of Kennedy's hand-selected advisors, who hold similar anti-vaccine views to his own.

Schwartz is highly qualified for the role, coming to the CDC with a medical degree, a master’s degree in public health, and a law degree. She previously had a long stint as a Navy officer and held leadership roles including chief medical officer for the US Coast Guard and deputy surgeon general in the first Trump administration. Notably, she has been a public advocate for vaccines and outbreak preparedness.

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Routine cybersecurity testing of frontier AI models sparked a series of unexpected security incidents—the most serious case arising when Anthropic’s Mythos 5 model attempted to insert malicious code into an open source software application and created fake identities to deceive the human developers maintaining the project.

The security incidents occurred during a cyber evaluation of seven leading AI models’ capabilities by the AI Security Institute (AISI), a research organization within the UK government, in late July. The researchers discovered 19 instances in which “AI agents took unsanctioned action on the live Internet, including cases that targeted real people and organizations,” according to an AISI blog post published on August 4.

Almost all the “autonomous, unsanctioned” actions came from Anthropic’s Mythos 5 model, with two such actions coming from OpenAI’s GPT-5.6 Sol. The AI Security Institute’s security team first realized that something was amiss on the morning of July 28, when its commercial security monitoring service flagged data leaving one of the testing systems through the Tor anonymity network.

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Old.reddit.com’s days appear to be numbered.

Reddit has strayed from saying that it will shutter the website, which many long-time Redditors prefer for its layout, navigation, and fewer feed recommendations.

In a blog post today, Reddit made a vague statement about upcoming “changes” to Old Reddit:

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YouTube currently requires that content creators let viewers know "when they use AI to meaningfully alter or generate photorealistic content."

The policy draws some strange boundaries. It applies to "AI-generated music" (not photorealistic) but not to "riding a unicorn through a fantastical world" (this could be photorealistic, though it is not plausible). YouTube then summarizes the policy in a different way: "Realistic AI content and meaningful changes require disclosure, while non-realistic or minor edits don’t."

But AI uses that require no disclosure can include everything from "idea generation" up through "production assistance, like using generative AI tools to create or improve a video outline, script, thumbnail, title, or infographic." Creators are free to clone their own voices for voiceovers. They can also use "AI-generated or altered animation of a missile in a fully animated video."

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SpaceX says it has a plan for Starlink Mobile to compete against the big three wireless carriers and take a large number of customers away from them.

SpaceX has so far partnered with traditional mobile carriers to supplement their ground-based networks with Starlink satellite capacity, mainly to ensure coverage from space in dead zones not reached by cell towers. But SpaceX is buying spectrum licenses that would let it offer its own terrestrial service to compete directly against the big carriers, and the firm's top executives said in yesterday's earnings call they plan to do just that.

"The spectrum that we purchased from EchoStar does have terrestrial components, so we definitely intend to build out the terrestrial component," SpaceX President Gwynne Shotwell said in response to questions on the earnings call. "So you will have not only the capacity from the satellites themselves, but you will have a buildout of the terrestrial, basically the hardware and systems necessary to make a true mobile service exactly what you want it to be."

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The city of Houston, where I live, has been ground zero for the 2026 Atlantic hurricane season. So far this year there have been two named storms, Arthur and Bertha, that have formed. And the centers of both have passed near or directly over Houston.

Two "strikes" in a year might seem notable, but like the middling hurricane season to date, Arthur and Bertha were both middle-of-the road tropical storms in terms of intensity.

As a resident of a coastal region prone to hurricanes, one never wants to tempt fate. And in truth, since it is only early August, the bulk of seasonal activity definitely lies ahead of us. But all indications are we can look forward to a quiet season.

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Google got a slow start with generative AI after seemingly being caught flat-footed by Microsoft's Copilot reveal. What a difference a few years make. Now, Google is at the forefront of AI development (for better or worse), but new cracks are beginning to show. The company's string of high-profile personnel departures continues, and DeepMind CEO Demis Hassabis has now said he will hand off day-to-day responsibilities to take on an oversight role at parent company Alphabet.

Hassabis was one of the founders of DeepMind, and he maintained a key leadership role after Google acquired it. As the generative AI boom took off, Hassabis has been one of the loudest voices predicting the impending creation of artificial general intelligence (AGI), which is typically described as an AI with human-like capabilities and intelligence.

In his memo announcing his decision to leave DeepMind, Hassabis again leans on the promise of AGI. "I've been working towards AGI my whole life and now, like many of you, I feel it is close at hand," said Hassabis.

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Over the past few years, it has become a rather rare treat when I end up genuinely, unequivocally enjoying the latest superhero film. Mostly I find them to be middling entertainment, sometimes a bit dull—and for The Eternals, nearly unwatchable—with the notable exception of 2024's Deadpool & Wolverine and last year's Thunderbolts*.

Add Spider-Man: Brand New Day to that list of exceptions. Tom Holland's latest outing as the titular web-slinger reminds us that superhero movies can still be very, very good—as much about well-drawn characters with interesting developmental arcs and well-timed emotional beats as CGI-filled action extravaganzas. There's plenty of the latter in Brand New Day, of course, but it's the grounded humanity at its heart that makes director Destin Daniel Cretton's film work so well.

(Spoilers below but no major reveals until after the gallery. We'll give you a heads up when we get there)

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The Trump administration continues to respond sluggishly to the explosive, nationwide outbreak of Cyclospora—a unicellular parasite spread from human feces that has now sickened nearly 23,000 people in 47 states, killing two and sending over 500 to the hospital.

Michigan health officials reported the two deaths Monday, and The Washington Post first reported Tuesday that federal health officials have expanded a list of states with linked cases from nine to 15. But those updates still have not appeared on public outbreak pages for the Centers for Disease Control and Prevention or the Food and Drug Administration, and Americans are struggling to understand the risk of eating fresh fruits and vegetables.

In comments to Ars Technica on Monday, a spokesperson for the Department of Health and Human Services, which oversees CDC and FDA, said the outbreak information will be updated sometime "this week." Sources for The New York Times said that the CDC plans to set up a "formal response team" for the outbreak sometime this week. Cases in the outbreak began in June.

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Disney is “exploring a free product” for streaming customers, CEO Josh D’Amaro confirmed in a call with investors today.

D’Amaro, who succeeded Bob Iger as Disney’s chief in March, said that a free Disney-owned streaming service would help Disney reach more “price-sensitive” customers, which is a “strategic priority” for Disney, according to a transcript of the call.

A free streaming service would also generate more ad revenue, which has become increasingly important for streaming services challenged by plateauing subscriber numbers, subscriber churn, and competition from cheaper and free rivals.

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For most of its existence, the Tesla Supercharger network was both the automaker's crown jewel and a walled garden. Tightly integrated to work only with Tesla electric vehicles, the DC fast-charging experience for Tesla customers was painless in ways that EV drivers dependent on CCS1 chargers operated by a patchwork of networks could only dream of. Then, in 2023, Tesla began opening up the network to other EVs. Ford was the first to sign a deal, and by the following year, the CCS1 plug, which was the de facto non-Tesla standard, was living on borrowed time.

But it's not just other automakers that are adopting the J3400 standard, better known as NACS. Manufacturers of DC fast charging equipment can also license Tesla's Supercharger design. In fact, the first license-built Superchargers were deployed in the UK in 2024. And today we learned that's what EVgo will be doing here in the US. It says it will start deploying EVgo-made Tesla V4 Superchargers onto its network later this fall.

The DC chargers can deliver up to 500 kW (operating at up to 1,000 V) and support both NACS and CCS1 plugs. And because they're Tesla Superchargers built under license, the EVgo units will appear in Tesla's in-car navigation app and be included when a Tesla driver uses their onboard route planner. The hardware will be owned and operated by EVgo, which will also "manage activities such as site host engagement, utility interconnection, and price management at EVgo Supercharger sites," the company told Ars.

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D-Wave is a bit of an oddity in the quantum computing space, having been founded back in the last century. And its initial offering wasn't a quantum computer like those being developed by IBM or Google. Instead, the company built what's now called a quantum annealer, a machine that isn't general-purpose but can solve a large class of optimization problems. While the hardware shares some similarities with the qubits used in gate-based quantum computers, it operates in a fundamentally different way.

But a few years back, D-Wave started working on gate-based hardware, apparently choosing a somewhat unusual qubit technology called fluxonium. And this year, the company acquired a startup called Quantum Circuits that spun out of Yale University and has been developing what's called a dual-rail qubit (the same technology used by Amazon), which promises to make most errors very easy to detect, simplifying error correction.

On Wednesday, the company is publishing a paper in Nature that describes a key step in validating this dual-rail technology, showing that two of the qubits can be entangled without altering their best feature: Most are a single type that is easy to detect.

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Google Assistant's days have been numbered for a while, but the company has now settled on a date to retire its pre-AI assistant robot. In an email being sent out to users, Google confirms that Assistant on Android devices will be shut down starting on September 4, forcing everyone over to Gemini. Google told us it was coming, but that doesn't make it hurt any less.

The initial plan was to retire Assistant in late 2025, but the service got a brief reprieve as Google shored up some aspects of Gemini. Now that Gemini is ready to take over, Google will begin ending support for the old system on September 4, but the email notes that it may take several weeks for the process to complete. So those stubbornly clinging to Assistant may still be able to use it a bit longer before the option disappears. For those who made the switch already, nothing will change.

By ending Assistant on mobile devices, Google is also killing it on myriad other gadgets that connect to your phone for smart features. So smartwatches, headphones, and cars with Android Auto are also being forcibly moved to Gemini. Most of Google's smart home devices have already transitioned to Gemini.

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SpaceX shares dropped on Wednesday after Elon Musk’s plans for blockbuster spending to position his AI and rocket company as a data center developer spooked investors.

SpaceX surpassed analysts’ expectations in Tuesday’s debut earnings report, posting quarterly revenues of $7.8 billion, well above analysts’ estimates of $6.82 billion and up 92 percent from a year earlier. It posted a net loss of about $541 million, better than estimates of $2.12 billion.

But shares in SpaceX fell 10 percent in early trading after it reported capital expenditure of almost $16 billion on AI, double the previous quarter and well above Wall Street’s expectations. It said spending would persist at current levels for at least two more quarters.

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The Infinite Machine Olto is a great electric scooter, one with an overall layout that echoes the classic Vespa. It's comfortable, and it accelerates well, handles nicely, and has a capacious battery. It has a rugged design that seems capable of handling a lot of abuse, but it also comes with thoughtful touches and security features that mean you can park it anywhere with confidence. And it provides all that at less than half the cost of its full-featured stablemate, the P1 scooter.

The reason is that the Olto is also a bicycle. Sort of.

This may technically be a bicycle, but it's not one you'd ever want to pedal. While you can set it to operate as either a Class 2 or Class 3 e-bike, it works best when the pedals are both locked in a forward position, acting as footrests. The Olto was designed to provide riders with the experience of a scooter while still allowing them to take advantage of the growing bike lane networks in many urban areas across the country.

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Several US senators have written a letter to the Commodity Futures Trading Commission (CFTC), inquiring about the agency’s “plans to crack down on prediction markets” that offer “contracts for individuals to bet on wildfires.”

“Offering bets on destructive wildfires threatens to minimize communities’ suffering, all so the rich and powerful can profit,” wrote the group of senators, who represent Oregon, California, Nevada, Minnesota, and New Hampshire.

The document specifically cites that Polymarket hosted bets in January 2025 on the wildfires in Los Angeles, and it mentions another website that specifically accepts “simulated bets” exclusively on California wildfires.

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The Trump administration said it will reinstate a broadband grant program to comply with a court ruling that prevented it from fully ignoring the Digital Equity Act enacted by Congress in 2021. The US government said in a court filing that it plans to start taking applications for grants in December.

However, the Trump administration won a partial victory because the judge ruled the government can't allocate money based on the race or ethnicity of people who would benefit from grants. The government program can still award broadband grants based on factors like income, age, and disability.

The Digital Equity Act of 2021 provided $2.75 billion for three grant programs aimed at closing gaps in broadband access. The Biden administration started awarding $60 million in planning grants to states in 2022, and in 2024 it started taking applications to distribute the rest of the $2.75 billion. Trump announced in May 2025 that he would end the grant programs, claiming the Digital Equity Act itself is racist and unconstitutional.

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Nowhere is the US data center boom bigger than in Texas. But less than a year after declaring Texas the “epicenter of AI development,” Governor Greg Abbott has declared a moratorium on all new power grid connections for data centers—at least until developers provide more information about their projects’ potential impacts on the grid and communities.

The Republican governor directed regulators in an August 3 announcement at the Public Utility Commission of Texas and the grid operators at the Electric Reliability Council of Texas (ERCOT) to perform a “comprehensive verification and audit of all data centers advancing through ERCOT’s interconnection process.” As an independent system operator, ERCOT oversees a power grid that operates separately from the rest of the United States and provides services to most of Texas.

Texas has aggressively courted data center development with its availability of cheap land and relatively abundant energy resources, along with offering state incentives, like tax breaks and fewer regulations. That puts the state on track to surpass Virginia in becoming the largest US data center market.

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Tesla's factory in Shanghai had its best June ever, according to the China Passenger ⁠Car Association. Tesla built 93,579 cars in China that month, a hefty 38 percent increase compared to June 2025, according to CPCA's data. But that production isn't translating into bumper sales to Chinese customers. Rather, sales have been down quarter on quarter in China for more than a year now, particularly as buyers tire of the Model 3 sedan.

Almost 40 percent of the EVs that Tesla built in June were destined for export. And in Q2 in total, more than 50 percent—just—of the cars it built were for Europe, Canada, and other Asian markets: 128,394 versus the 126,157 Chinese-built Teslas that were sold to Chinese buyers. Low labor costs compared to Germany or the US are a big boon here, as are cheaper components from local suppliers. Throw in some export-related tax rebates from the Chinese government, and it's not hard to see how Tesla's Shanghai plant is an extremely valuable asset.

Despite this seemingly critical importance to the automaker at a time when its profit margins are evaporating, Tesla may be contemplating a future without China. Last week, The Wall Street Journal reported that some Tesla executives have been tasked with separating Chinese and non-Chinese parts of the company, although Tesla denied such preparations were underway.

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Google will reveal the Pixel 11 series later this month, but leaks and teasers so far have painted a picture of phones that have barely changed since last year. One notable exception seems to be the illuminated dot from some of the teasers. This has been rumored as "Pixel Glow," but a new leak all but confirms a different (and less interesting) name. Say hello to HiLight.

A post on Bluesky by WinFuture's Roland Quandt shows the new LED inside the camera module of the Pixel 11 Pro Fold. We can see the actual body of the device rather than a shadowy outline as in Google's teasers, and it does look a bit different than the previous Pixel Fold.

The camera bump on the Pixel 11 Pro Fold is smaller, with no separate section for the flash off to the right. It appears that HiLight is the flash. Presumably, it still works as a flashlight and camera flash, but it can also produce a range of colors.

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Tom DeLay, the Texas Republican who was House majority leader from 2003 to 2005, said the Federal Communications Commission has no legal authority to repeal the National Television Ownership Rule. Despite DeLay's warning, the Trump FCC appears ready to eliminate the rule at its meeting this week.

DeLay wrote an op-ed describing how he helped write the law that prohibited any single broadcast station owner from reaching more than 39 percent of all TV households in the US. DeLay said that only Congress, not the Trump FCC, can change the cap because the 39 percent limit is specified in US law and wasn't chosen by the commission.

DeLay gave his view in an op-ed for The Daily Wire yesterday, less than three weeks after FCC Chairman Brendan Carr announced a plan to eliminate the cap. The FCC is scheduled to vote on Carr's proposal on Thursday.

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