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Judge: Trump can’t deport researchers just for working in content moderation

15 July 2026 at 21:26

This week, the Coalition for Independent Technology Research (CITR) won a key battle in its fight to reverse a visa-restriction policy that the Trump administration had used to attempt to revoke green cards and deport non-US citizens who work on misinformation, disinformation, fact-checking, content moderation, compliance, and trust and safety.

In an opinion published Tuesday, US District Judge James Boasberg granted a preliminary injunction blocking the State Department from enforcing the policy until the CITR’s lawsuit is resolved.

On its face, the policy does not require visa denials or deportations. Instead, it authorizes immigration investigations into individuals suspected of helping foreign adversaries attempt to manipulate public opinion by suppressing US speech.

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© UCG / Contributor | Universal Images Group

Engineer identifies and explains every '90s computer seen in Jurassic Park

15 July 2026 at 21:04

Jurassic Park, while beloved as a film, has been the subject of snarky memes for the infamous line in which one of the characters declares, "This is a Unix system, I know this!" while using a computer with an unusual 3D file manager interface.

Despite the memes, the film's production team was meticulous in accurately sourcing the right PCs (and adjacent details) for the sets—not too much of a surprise, given writer Michael Crichton's background with computing and his obsessive attention to detail in the book the film is based on.

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A most improbable astronaut just went to space

15 July 2026 at 11:30

Anil Menon, a NASA flight surgeon, felt crushed nine years ago as his hopes and aspirations collapsed around him.

For the fourth time, he had diligently applied to become an astronaut at the US space agency, seeking to fulfill a lifelong dream. Although he made it to the final round, NASA had once again rejected his application at the end of the grueling process.

"I was so sad, and I admitted defeat," Menon said. "I just did not see a pathway forward. So I pretty much, at that point in time, gave up on being an astronaut. I thought there was a zero percent chance."

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Sotheby's big T. rex auction raises concerns hype and wealth are upending science

15 July 2026 at 10:30

Forget the sale of the century. The auction house Sotheby’s has geared up for the sale of the epoch. On July 14 it opened live bidding on assorted fossils, but the pièce de résistance is lot 20, a rare 67-million-year-old Tyrannosaurus rex skeleton.

The specimen—dubbed Gus—is billed as one of the largest, most complete T. rexes ever found. Gus is expected to fetch up to $30 million and will go to the highest bidder, whether public museum or private collector. The latter have played an increasingly prominent role in buying fossils, with auction houses, according to paleontologists, contributing to the trend by building hype. But when private collectors swoop in and buy fossils at auction as luxury assets, those pieces of history are effectively lost to science.

By nearly all accounts, Gus is a big deal. In its description, Sotheby’s boasts that the specimen, which was discovered on a ranch in South Dakota, comprises “an incredible 183 fossil bone elements” making it “approximately 61% complete by bone count.” The fossil remains have been mounted in a custom steel armature along with replicas of the missing bones. The result is a reconstructed skeleton posed as if in hot pursuit, its mouth full of dagger teeth ready to tear into prey.

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© Courtesy of Matthew Sherman/Sotheby's

SpaceX is gearing up for Starship's 13th test flight later this week

14 July 2026 at 01:17

The next test flight of SpaceX's Starship spacecraft and Super Heavy booster could take off as soon as Thursday, and much of the hour-long mission will look a lot like the last Starship flight in May.

But there are a few key differences for this launch, set to occur during a launch window that opens at 5:45 pm CDT (22:45 UTC) on Thursday. The most notable change is the inclusion of real, functioning Starlink satellites inside Starship's cargo bay. SpaceX previously tested the ship's payload deployment mechanism using simulators mimicking the mass and dimensions of the company's next-generation Starlink Version 3 broadband satellites.

This time—Starship's 13th full-scale test flight and the second to use SpaceX's newest version of Starship—technicians have installed 20 Starlink V3 satellites into the ship's deployer, a system of pulleys and cables designed to eject a stack of satellites one at a time through an opening on the side of the spacecraft. The satellites will not be part of SpaceX's operational network, but engineers will attempt to briefly establish laser communication links between the Starlink V3s and other spacecraft flying in low-Earth orbit. If successful, these links will validate Starlink V3's interoperability with SpaceX's previous generation of Starlink satellites.

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OpenAI wants its new tool to do your work for you and with you

9 July 2026 at 21:25

Last year, when we tested out the "Agent Mode" in OpenAI's Atlas web browser, we complained that any automated tasks tended to stop after a few minutes, limiting its usefulness for ongoing or complex tasks. With today's release of ChatGPT Work, OpenAI says it has solved that problem with a new tool that can "stay with a project for hours if needed, and turn a goal into finished work."

The company is challenging users to evaluate ChatGPT Work by "giv[ing] it a task you already know well," such as analyzing a budget or preparing a sales meeting. The company also promises that ChatGPT Work can automate entire workflows, going from customer research to a campaign brief to locally tailored marketing assets, for instance. At the same time, the company stresses that the tool will wait for you to "approve important actions."

ChatGPT Work also integrates Scheduled Tasks, a souped-up version of cron jobs that can "take repetitive tasks off your plate" on a schedule or whenever a monitored event occurs. These tasks can keep going when you're away from your desk and can be monitored from your phone, the company says.

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Lawsuit: Man used Grok to make 7K sex images of stepdaughter, then shot himself

One of the most horrific cases of allegedly Grok-generated child sex images was shared in a proposed class action lawsuit that was expanded Tuesday. Now, young girls not only accuse X and xAI of building toxic AI "nudify" tools but also of shielding child predators by obstructing police investigations into Grok-generated child sex abuse materials (CSAM).

In March, a girl’s stepfather took his own life after cops discovered that he had used Grok to create 7,000 sexually explicit images using one photo taken when his stepdaughter was 11 years old, the amended complaint alleged.

Grok allowed the man to generate extreme images depicting incest and rape without flagging any harmful behavior, the complaint said. Seemingly, xAI’s child safety system only intervened after the man input a prompt for “gang rape.” That request sent a CyberTip to the National Center for Missing and Exploited Children (NCMEC), which alerted law enforcement to the AI CSAM.

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Google pays $250K for Linux vulnerability allowing guest VM escapes

8 July 2026 at 19:01

A Linux vulnerability that allows untrusted virtual machines to gain root access to host machines is one of two high-severity flaws to surface this week in the open source operating system.

The vulnerability resides in KVM, which is, in essence, a virtual machine app included in the kernel of many Linux distributions. The vulnerability, tracked as CVE-2026-53359, allows guest virtual machines—such as those used in cloud platforms to isolate one user’s instance from the host OS and other user instances—to break out of that container.

Januscape: A threat to cloud platforms

The vulnerability affects KVM running on both AMD and Intel processors. It exploits bugs residing in the KVM guest-side, the portion of the VM that consists of only resources like the OS or drivers present in the guest VM, rather than resources present on the host machine. The threat went unnoticed in the Linux kernel for 16 years.

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Miami-based City Labs achieves a first for commercial nuclear power in space

8 July 2026 at 17:26

The proliferation of nuclear power in space got a little more real Tuesday with the launch of a small satellite developed by a Florida-based company specializing in nuclear micro-power technology.

It's a long way from launching a bona fide nuclear reactor, a breakthrough that could help power a permanent Moon base and efficiently drive rockets throughout the Solar System. But you have to start somewhere.

The satellite from Miami-based City Labs is named BOHR, short for Betavoltaic Orbital High-Reliability, and it launched on a SpaceX rideshare mission Tuesday alongside 80 other payloads. SpaceX's Falcon 9 rocket released the BOHR satellite into an orbit between 350 and 400 miles (nearly 600 km) in altitude.

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The incredible shrinking Xbox: Five studios, 3,200 employees let go

6 July 2026 at 16:01

Last month, Xbox executives laid out some "hard truths" about Microsoft's struggling gaming division that they said would require a difficult "Xbox reset." This morning, Microsoft revealed the brutal shape of that "reset," announcing plans for 3,200 layoffs and the divestment of five smaller studios that the company has spent years acquiring and shepherding.

Half of those 3,200 layoffs are effective today, new Xbox CEO Asha Sharma wrote, while the other half will come by the end of Microsoft's 2027 fiscal year (which runs through June 30, 2027). CNBC cites "a person familiar with the matter" in reporting that these cuts amount to roughly 20 percent of the Xbox division.

When combined with 1,600 newly announced layoffs across the rest of Microsoft, the company as a whole is letting go of just over 2 percent of its workforce. But The Seattle Times reports that Microsoft's total headcount has remained relatively stable thanks to other hiring.

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Rocket Report: Indian startup nears first launch; SpaceX's millenary milestone

3 July 2026 at 13:55

Welcome to Edition 9.01 of the Rocket Report! Back in January, I wrote about the 20 launches and landings we were most excited about in 2026. The list included things that were, at the time, officially scheduled to occur this year. I also gave my own view of the probability of each of these events actually happening before December 31. Halfway through the year, we can only count one of the events as completed, and that was NASA's Artemis II mission in April. Many are now scheduled for next year, proving again that delays are a constant in the space industry. A couple of them—such as the launch of NASA's Roman Space Telescope—do appear to be on track to happen soon.

As always, we welcome reader submissions. If you don't want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets, as well as a quick look ahead at the next three launches on the calendar.

Swift Boost Mission reaches orbit. A pioneering commercial mission to reboost the orbit of NASA's Swift astronomy satellite launched early Friday after attempts earlier in the week were thwarted by bad weather and a technical issue. The Link servicing satellite developed by Katalyst Space Technologies soared to orbit on the tip of a Northrop Grumman Pegasus XL rocket that dropped from the belly of a modified L-1011 jetliner over the remote Pacific Ocean. Mission managers called off two launch attempts Tuesday and Wednesday due to poor weather around the L-1011's staging base on Kwajalein Atoll in the Marshall Islands. On Thursday, "a launch vehicle issue temporarily prevented teams from deploying the rocket" after takeoff of the L-1011.

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Ars Live recap: When are the big rockets NASA desperately needs going to be ready?

2 July 2026 at 16:46
New Glenn Catastrophe Aftermath: What's Next for the Space Industry? | Ars Live

This week Ars hosted a live discussion with two space industry experts about the aftermath of the catastrophic explosion of the New Glenn rocket in late May.

Along with Ars Technica Space Editor Eric Berger; the director of research at Quilty Space, Caleb Henry; and the host of the Main Engine Cut Off podcast, Anthony Colangelo, spoke about various topics. Chief among them was the implications of this failure for NASA's attempt to land humans on the Moon for the Artemis IV mission. Blue Origin and SpaceX are both building landers to support this goal and the rockets to deliver them to the Moon.

During the conversation, Berger reported that the current Blue Origin "architecture" for a human mission would require four launches of new variant of the New Glenn rocket, known as 9x4, because it has nine first stage engines, and four upper stage engines. This is a more powerful version than the "7x2" variant that exploded a little more than a month ago. Blue Origin has not set a target date for the 9x4 rocket's debut, but some sources have indicated the company is targeting late 2027 or early 2028.

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Plex debuts 5-year membership pass for $250

When Plex launched in 2012, it sold lifetime access to its media server software for $75. In 2014, Plex raised the price to be more sustainable for the company, it said, and for years, Lifetime Plex Passes cost $120. Even the pricier $250 rate, which Plex offered from March 2025 until yesterday, was a steal compared to what $250 buys you at Plex now: a five-year subscription.

As first spotted by The Desk, Plex yesterday launched the five-year Plex Pass. It comes alongside Lifetime Pass prices increasing to $750 yesterday, a change that Plex announced in May and, in a blog post update this week, said: “reflects the real, ongoing value of the software and our commitment to building, improving, and supporting Plex for years to come.”

The stark change in what $250 can get you at Plex is indicative of the company’s financial goals. Plex hasn’t yet announced profitability and has raised $87.6 million over nine rounds of funding, per CB Insights. The company is looking to squeeze more money out of its users and price its media server business higher.

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© Avishek Das/SOPA Images/LightRocket via Getty Images

Musk’s X poses “serious risk to Americans’ privacy,” advocates warn FTC

Ahead of a July 2 deadline to submit public comments, advocates are warning the Federal Trade Commission that it must keep close watch over Elon Musk’s X and firmly reject a recent bid to end the agency’s ongoing audits of the platform’s data handling.

Last month, the FTC posted a notice explaining that X had argued that an FTC order was no longer necessary due to changes Musk had made to the platform.

The initial order came as a penalty after the FTC found that a coding error had caused then-Twitter to improperly share users’ contact information for ad targeting that had initially been submitted for two-factor authentication. Under the order, X is subjected to costly independent audits, and the FTC has authority to demand documents to ensure compliance with data privacy laws without taking additional legal action.

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© CHARLY TRIBALLEAU / Contributor | AFP

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