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In 1965, Ted Nelson submitted a paper to the Association for Computing Machinery. He wrote: “Let me introduce the word ‘hypertext’ to mean a body of written or pictorial material interconnected in such a complex way that it could not conveniently be presented or represented on paper.” The paper was part of a grand vision he called Xanadu, after the poem by Samuel Coleridge.

A decade later, in his book “Dream Machines/Computer Lib,” he described Xanadu thusly: “To give you a screen in your home from which you can see into the world’s hypertext libraries.” He admitted that the world didn’t have any hypertext libraries yet, but that wasn’t the point. One day, maybe soon, it would. And he was going to dedicate his life to making it happen.

As the Internet grew, it became more and more difficult to find things on it. There were lots of cool documents like the Hitchhiker’s Guide To The Internet, but to read them, you first had to know where they were.

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Anti-vaccine advocate and current US health secretary Robert F. Kennedy Jr. has taken the extraordinary action of firing all 17 vaccine experts on a federal committee that advises the Centers for Disease Control and Prevention on immunization practices.

In an opinion piece published Monday in the Wall Street Journal, Kennedy announced that he had cleared out the committee, accusing them of being "plagued with persistent conflicts of interest" and a group that has "become little more than a rubber stamp for any vaccine."

"Without removing the current members, the current Trump administration would not have been able to appoint a majority of new members until 2028," Kennedy added.

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The Supreme Court allowed the Department of Government Efficiency (DOGE) to access Social Security Administration (SSA) records on Friday, overturning lower-court decisions that imposed some limits on DOGE's data access.

"We conclude that, under the present circumstances, SSA may proceed to afford members of the SSA DOGE Team access to the agency records in question in order for those members to do their work," the Supreme Court order said. The court also sided with the Trump administration in a different DOGE case, finding that a lower court's discovery order requiring DOGE to provide information about its government cost-cutting operations was too broad (more on that ruling later in this article).

The data-access ruling was in a case filed by the American Federation of State, County and Municipal Employees; the Alliance for Retired Americans; and American Federation of Teachers. US District Judge Ellen Lipton Hollander previously issued a preliminary injunction, writing that DOGE "is essentially engaged in a fishing expedition at SSA, in search of a fraud epidemic, based on little more than suspicion." The District of Maryland judge found that plaintiffs are likely to win their case alleging that the government violated the Privacy Act and the Administrative Procedure Act.

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The robotaxi company Waymo has suspended service in some parts of Los Angeles after some of its vehicles were summoned and then vandalized by protesters angry with ongoing raids by US Immigration and Customs Enforcement. Five of Waymo's autonomous Jaguar I-Pace electric vehicles were summoned downtown to the site of anti-ICE protests, at which point they were vandalized with slashed tires and spray-painted messages. Three were set on fire.

The Los Angeles Police Department warned people to avoid the area due to risks from toxic gases given off by burning EVs. And Waymo told Ars that it is "in touch with law enforcement" regarding the matter.

The protesters in Los Angeles were outraged after ICE, using brutal tactics, began detaining people in raids across the city. Thousands of Angelenos took to the streets over the weekend to confront the masked federal enforcers and, in some cases, forced them away.

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On Wednesday, acting FAA Administrator Chris Rocheleau told the House Appropriations Committee that the Federal Aviation Administration plans to replace its aging air traffic control systems, which still rely on floppy disks and Windows 95 computers, Tom's Hardware reports. The agency has issued a Request For Information to gather proposals from companies willing to tackle the massive infrastructure overhaul.

"The whole idea is to replace the system. No more floppy disks or paper strips," Rocheleau said during the committee hearing. Transportation Secretary Sean Duffy called the project "the most important infrastructure project that we've had in this country for decades," describing it as a bipartisan priority.

Most air traffic control towers and facilities across the US currently operate with technology that seems frozen in the 20th century, although that isn't necessarily a bad thing—when it works. Some controllers currently use paper strips to track aircraft movements and transfer data between systems using floppy disks, while their computers run Microsoft's Windows 95 operating system, which launched in 1995.

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A few weeks ago, the chief executive of Blue Origin, Dave Limp, convened an all-hands meeting for the more than 12,000 employees at the company. Among the most critical items he discussed was the launch rate for the New Glenn rocket and how the company would fall significantly short of its goal for this year.

Before 2025 began, Limp had set expectations alongside Blue Origin founder Jeff Bezos: New Glenn would launch eight times this year.

However, since the rocket's mostly successful debut in January, five months have passed. At one point the company targeted "late spring" for the second launch of the rocket. However, on Monday, Limp acknowledged on social media that the rocket's next flight will now no longer take place until at least August 15. Although he did not say so, this may well be the only other New Glenn launch this year.

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The support list for macOS Tahoe still includes Intel Macs, but it's been whittled down to just four models, all released in 2019 or 2020. We speculated that this meant that the end was near for Intel Macs, and now we can confirm just how near it is: macOS Tahoe will be the last new macOS release to support any Intel Macs. All new releases starting with macOS 27 will require an Apple Silicon Mac.

Apple will provide additional security updates for Tahoe until fall 2028, two years after it is replaced with macOS 27. That's a typical schedule for older macOS versions, which all get one year of major point updates that include security fixes and new features, followed by two years of security-only updates to keep them patched but no longer receive new features.

Apple is also planning changes to Rosetta 2, the Intel-to-Arm app translation technology created to ease the transition between the Intel and Apple Silicon eras. Rosetta will continue to work as a general-purpose app translation tool in both macOS 26 and macOS 27.

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Mercedes-Benz provided flights from Detroit to Stuttgart and accommodation so Ars could drive the GLC prototype at its test track. Ars does not accept paid editorial content.

IMMENDINGEN, Germany—The Mercedes-Benz Testing and Technology Center in Immendingen, Germany, isn't a top-secret facility because of its location. It's top secret because of what happens on the 520 hectares of land. Its 62-kilometer track is where Mercedes engineers can develop and hone every new vehicle in conditions experienced all around the world. Experiencing those conditions in a prototype is why I was there on an annoyingly rainy day.

After receiving the tour in a new Mercedes-Benz S-Class, I settled into the driving seat of the all-new Mercedes-Benz GLC with EQ Technology—that's the electric one. Being a prototype, it was still wearing camouflage, and the interior was covered in black fabric, so I couldn't see everything. But I was assured that the ride, handling, and performance are all sorted. The infotainment software and interior details are still being finalized.

The upcoming GLC is slightly longer than its gasoline-powered counterpart to accommodate the 94.5 kWh battery pack. Mercedes is estimating 650 kilometers of range on the optimistic WLTP testing cycle. Based on some rough math, 330 miles on the EPA cycle seems about right.

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YouTube videos may be getting a bit more pernicious soon. Google's dominant video platform has spent years removing discriminatory and conspiracy content from its platform in accordance with its usage guidelines, but the site is now reportedly adopting a lighter-touch approach to moderation. A higher bar for content removal will allow more potentially inflammatory content to remain up in the "public interest."

YouTube has previously attracted the ire of conservatives for its removal of QAnon and anti-vaccine content. According to The New York Times, YouTube's content moderators have been provided with new guidelines and training on how to handle the deluge of provocative content on the platform. The changes urge reviewers to pull back on removing certain videos, a continuation of a trend not just at YouTube, but on numerous platforms that host user-created content.

Beginning late last year, YouTube began informing moderators they should err on the side of caution when removing videos that are in the public interest. That includes user uploads that discuss issues like elections, race, gender, sexuality, abortion, immigration, and censorship. Previously, YouTube's policy told moderators to remove videos if one-quarter or more of the content violated policies. Now, the exception cutoff has been increased to half. In addition, staff are now told to bring issues to managers if they are uncertain rather than removing the content themselves.

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Over 300 researchers from the National Institutes of Health have published a letter rebuking its director and the Trump administration for deep, politically motivated cuts to research funding, as well as disrupting global collaboration, undermining scientific review processes, and laying off critical NIH staff.

"We are compelled to speak up when our leadership prioritizes political momentum over human safety and faithful stewardship of public resources," the letter states, linking to independent news reports on the harms of NIH trials being halted and that the administration's cuts to the agency have cost, rather than saved, taxpayer money. Since January, the Trump administration has terminated 2,100 NIH research grants totaling around $9.5 billion and $2.6 billion in contracts, the letter notes. The researchers also accuse the administration of creating "a culture of fear and suppression" among federal researchers.

The letter describes the researchers' action as "dissent" from the administration's policies, quoting NIH Director Jay Bhattacharya in his congressional confirmation hearing as saying, "Dissent is the very essence of science."

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Ajit Pai is back on the telecom policy scene as chief lobbyist for the mobile industry, and he has quickly managed to anger a coalition that includes both cable companies and consumer advocates.

Pai was the Federal Communications Commission chairman during President Trump's first term and then spent several years at private equity firm Searchlight Capital. He changed jobs in April, becoming the president and CEO of wireless industry lobby group CTIA. Shortly after, he visited the White House to discuss wireless industry priorities and had a meeting with Brendan Carr, the current FCC chairman who was part of Pai's Republican majority at the FCC from 2017 to 2021.

Pai's new job isn't surprising. He was once a lawyer for Verizon, and it's not uncommon for FCC chairs and commissioners to be lobbyists before or after terms in government.

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As part of a wider software rebranding effort, Apple's visionOS is jumping from version 2 to 26 with a new software update announced during the company's developer conference this week.

visionOS 26 will reach Vision Pro users later this year, and it focuses on refining the focus of the device based on how users are actually using it rather than whatever wild ideas the company had during its initial development—including addressing common complaints about how the Vision Pro doesn't support some features of popular competing mixed-reality headsets.

For example, the headset will soon support native playback of 3D video recorded by people other than Apple and downloaded from anywhere on the Internet—something you had to use a few, somewhat janky third-party apps to do until now, but which is an easier-to-access feature of some other mixed-reality headsets.

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Look, no one said building a large harvester to roam around the Moon and sift through hundreds of tons of regolith to retrieve small amounts of helium-3 would be easy. And that's to say nothing of the enormous challenge of processing and then launching any of this material from the lunar surface before finally landing it safely on Earth.

If we're being completely honest, doing all of this commercially is a pretty darn difficult row to hoe. Many commercial space experts dismiss it out of hand. So that's why it's gratifying to see that a company that is proposing to do this, Interlune, is taking some modest steps toward this goal.

Moreover, recent changes in the tides of space policy may also put some wind in the sails of Interlune and its considerable ambitions.

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At WWDC today, Apple unveiled iOS 26, its next iPhone operating system (OS), which is centered on Apple's new Liquid Glass design for its software platform.

Available across Apple's other upcoming OSes, like macOS 26 Tahoe, Liquid Glass aims to make the software look and operate as if it has glass edges. You can see this approach throughout iOS 26 in things like the app icon's appearance, which includes softer edges and the option to be translucent.

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One weakness of Valve's Steam Deck gaming handheld and SteamOS is that, by default, they will only run Windows games from Steam that are supported by the platform's Proton compatibility layer (plus the subset of games that run natively on Linux). It's possible to install alternative game stores, and Proton's compatibility is generally impressive, but SteamOS still isn't a true drop-in replacement for Windows.

Microsoft and Asus' co-developed ROG Xbox Ally is trying to offer PC gamers a more comprehensive compatibility solution that also preserves a SteamOS-like handheld UI by putting a new Xbox-branded user interface on top of traditional Windows. And while this interface will roll out to the ROG Xbox Ally first, Microsoft told The Verge that the interface would come to other Ally handhelds next and that something "similar" would be "rolling out to other Windows handhelds starting next year."

Bringing a Steam Deck-style handheld-optimized user interface to Windows is something Microsoft has been experimenting with internally since at least 2022, when employees at an internal hackathon identified most of Windows' handheld deficiencies in a slide deck about a proposed "Windows Handheld Mode."

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Every year, Apple releases new versions of iOS and iPadOS, and most years those updates also end support for a handful of devices that are too old or too slow or otherwise incapable of running the new software.

Though this year's macOS 26 Tahoe release was unkind to Intel Macs, the iOS 26 and iPadOS 26 releases are more generous, dropping support for just two iPhone models and a single iPad. The iOS 26 update won't run on 2018's iPhone XR or XS, and iPadOS 26 won't run on 2019's 7th-generation iPad. Any other device that can currently run iOS or iPadOS 18 will be able to upgrade to the new versions and pick up the new Liquid Glass look, among other features.

Everything that runs iOS 26. Credit: Apple

Everything that runs iPadOS 26. Credit: Apple

Apple never provides explicit reasoning for why it drops the devices it drops, though they can usually be explained by some combination of age and technical capability. The 7th-gen iPad, for example, was still using a 2017-vintage Apple A10X chip despite being introduced a number of years later.

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The US Air Force is moving closer to authorizing SpaceX to move into one of the largest launch pads at Cape Canaveral Space Force Station in Florida, with plans to use the facility for up to 76 launches of the company's Starship rocket each year.

A draft Environmental Impact Statement (EIS) released this week by the Department of the Air Force, which includes the Space Force, found SpaceX's planned use of Space Launch Complex 37 (SLC-37) at Cape Canaveral would have no significant negative impacts to local environmental, historical, social, and cultural interests. The Air Force also found SpaceX's plans at SLC-37 will have no significant impact on the company's competitors in the launch industry.

The Defense Department is leading the environmental review and approval process for SpaceX to take over the launch site, which the Space Force previously leased to United Launch Alliance, one of SpaceX's chief rivals in the US launch industry. ULA launched its final Delta IV Heavy rocket from SLC-37 in April 2024, a couple of months after the military announced SpaceX was interested in using the launch pad.

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Apple's new macOS Tahoe release isn't the end of the road for Intel Macs, but it sends Apple's clearest signal yet that it's nearly finished with the Intel Mac era. The macOS 26 update will support just four Intel Macs, all released in 2019 or 2020, and it entirely drops support for all Intel versions of the MacBook Air and Mac mini.

Other models that run the current macOS 15 Sequoia release that won't support macOS Tahoe include all 15-inch MacBook Pros, all 13-inch MacBook Pros with two Thunderbolt ports, and the 4K and 5K versions of the 2019 iMac.

The compatibility list for macOS 26 Tahoe. Credit: Apple

Apple has generally been pulling support for new macOS releases from Intel Macs more aggressively than it was in the mid-to-late 2010s, giving most systems six-ish years of new macOS releases followed by another two years of security updates. Some models fared better than others; for example, Intel MacBook Air models have been getting dropped more aggressively than MacBook Pros.

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Apple unveiled the next version of macOS today during the Worldwide Developers Conference. Codenamed Tahoe, macOS 26 gets a visual refresh with the same "Liquid Glass" look that Apple is introducing across all of its operating systems this year. Apple has also changed the version number, jumping directly from version 14 to version 26 as it shifts to unified year-based version numbering across all of its operating systems.

Liquid Glass goes all-in on translucency and transparency, changing the look of icons and windows across the operating system. Most significantly, the macOS menu bar has become entirely invisible, and the Control Center has adopted a new, glassy, translucent appearance. The same color-tinting customization features available on iOS and iPadOS are coming to the Mac this year, giving users multiple customization options on top of the standard light and dark modes and accent colors.

The invisible menu bar and glassy Control Center in macOS Tahoe. Credit: Apple

The new look will probably define the release in the minds of most users, but it's bringing the standard handful of new features and refinements across the built-in apps. For the Finder, folders can be customized with colors and emoji labels to help them stand out from a big list of folders.

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At its Worldwide Developer Conference today, Apple unveiled a new iOS Games App that Apple Senior Director of Marketplace Platforms and Technologies Ann Thai promoted as "a new destination to help you get more out of your games."

The most relevant new social feature in the app comes in the "Play Together" tab, which provides a quick look at what your friends are playing on iOS. That tab will also integrate a new Challenges feature, which game developers can use to turn single-player games into score-based competitions between friends. These interpersonal Challenges come on top of the standard game leaderboards already common through iOS's Game Center, allowing for a new way to compete socially.

Other than that, the new Games app seems to consolidate several features that were previously split between Game Center and the App Store. On the Home tab, the Games app will let you see games with new update, time-sensitive in-game events, and recommendations for new games to try. A Library tab will show every iOS game you've ever downloaded in a single place, while the Apple Arcade tab shows subscribers what's available to download. The Games app will work in both portrait and landscape mode and be navigable via controller.

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On Monday, Apple announced a series of incremental Apple Intelligence updates at its annual Worldwide Developers Conference, focusing on practical features like live phone call translation and visual search rather than the ambitious race for AI breakthroughs that rivals have been promoting.

Notably absent was any concrete update on the much-needed "more personalized" Siri that Apple first announced at last year's WWDC but has yet to demo publicly or provide specifics about. (Siri still feels woefully outdated after using ChatGPT's Advanced Voice Mode, for example.)

In our WWDC keynote preview from last week, we pointed out that Apple has faced intense pressure to deliver on AI after overpromising features it wasn't ready to launch—a controversy that led to an executive reshuffle of those handling Apple's AI efforts.

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Back in March, we outlined six features we wanted to see on what was then just a rumored Xbox-branded, Windows-powered handheld gaming device. Today, Microsoft's announcement of the Asus ROG Xbox Ally hardware line looks like it fulfills almost all of our wishes for Microsoft's biggest foray into portable gaming yet.

The Windows-11 powered Xbox Ally devices promise access to "all of the games available on Windows," including "games from Xbox, Game Pass, Battle.net, and other leading PC storefronts [read: Steam, Epic Games Store, Ubisoft Connect, etc]." But instead of having to install and boot up those games through the stock Windows interface, as you often do on handhelds like the original ROG Ally line, all these games will be available through what Microsoft is calling an "aggregated gaming library."

Microsoft promises an "integrated library" can be used to access Windows games across a variety of launchers. Credit: Microsoft

A tap of the Xbox button brings up the Game Bar for quick access to many functions and settings. Credit: Microsoft

Asus and Microsoft are stressing how that integrated experience can be used with games across multiple different Windows-based launchers, promising "access to games to can't get elsewhere." That could be seen as a subtle dig at SteamOS-powered devices like the Steam Deck which can have significant trouble with certain titles that don't play well with Steam and/or Linux for one reason or another. Microsoft also highlights how support apps like Discord, Twitch, and downloadable game mods will also be directly available via the Xbox Ally's Windows backbone.

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Star Trek: Strange New Worlds returns for a third season next month.

Apart from a short teaser in April, we haven't seen much of the Star Trek: Strange New Worlds' upcoming third season, debuting next month. But Paramount+ has finally released the official trailer.

(Spoilers for S2 below.)

As previously reported, the S2 finale found the Enterprise under vicious attack by the Gorn, who were in the midst of invading one of the Federation's colony worlds. Several crew members were kidnapped, along with other survivors of the attack. Captain Pike (Anson Mount) faced a momentous decision: follow orders to retreat, or disobey them to rescue his crew. Footage shown last October at New York City Comic-Con picked up where the finale left off, giving us the kind of harrowing high-stakes pitched space battle against a ferocious enemy that has long been a hallmark of the franchise. (Of course Pike opted to rescue his crew.)

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For years, gray market services known as “bulletproof” hosts have been a key tool for cybercriminals looking to anonymously maintain web infrastructure with no questions asked. But as global law enforcement scrambles to crack down on digital threats, they have developed strategies for getting customer information from these hosts and have increasingly targeted the people behind the services with indictments. At the cybercrime-focused conference Sleuthcon in in Arlington, Virginia on Friday, researcher Thibault Seret outlined how this shift has pushed both bulletproof hosting companies and criminal customers toward an alternative approach.

Rather than relying on web hosts to find ways of operating outside law enforcement's reach, some service providers have turned to offering purpose-built VPNs and other proxy services as a way of rotating and masking customer IP addresses and offering infrastructure that either intentionally doesn't log traffic or mixes traffic from many sources together. And while the technology isn't new, Seret and other researchers emphasized to WIRED that the transition to using proxies among cybercrminals over the last couple of years is significant.

“The issue is, you cannot technically distinguish which traffic in a node is bad and which traffic is good,” Seret, a researcher at the threat intelligence firm Team Cymru, told WIRED ahead of his talk. “That's the magic of a proxy service—you cannot tell who’s who. It's good in terms of internet freedom, but it's super, super tough to analyze what’s happening and identify bad activity.”

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Notorious anti-vaccine advocate David Geier has begun working at the US Department of Health and Human Services and is seeking access to sensitive vaccine safety data that the Centers for Disease Control and Prevention had previously barred him from accessing—at least twice—according to reporting from The Wall Street Journal.

Geier and his father, Mark Geier, who died in March, are known for peddling the thoroughly debunked falsehood that vaccines cause autism, publishing a long list of dubious articles in low-quality journals that push the idea. In particular, the two have blamed the mercury-containing vaccine preservative, thimerosal, despite numerous studies finding no link. Thimerosal was largely abandoned from vaccine formulations in 2001 out of an abundance of caution.

In 2011, an investigation by the Maryland State Board of Physicians found that the Geiers were misdiagnosing autistic children and treating them with potent hormone therapies in a treatment they dubbed the "Lupron Protocol." Mark Geier was stripped of his medical license. David Geier, who has no medical or scientific background and holds only a bachelor's degree, was disciplined for practicing medicine without a license.

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