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mardi 7 juillet 2026

Katalyst's satellite rescue mission is now in pursuit of NASA's Swift

Katalyst's satellite rescue mission is now in pursuit of NASA's Swift

High above the remote Pacific Ocean, about halfway between Hawaii and the northernmost part of Australia, an air-launched rocket fired into space on Independence Day weekend to kick off a weekslong pursuit of a NASA astronomy satellite perilously close to falling out of orbit.

The endeavor to rescue NASA's Swift satellite is the first mission of its kind. NASA put out a call for commercial companies less than a year ago to propose how they could rapidly build and launch a small satellite to latch onto the Swift spacecraft and boost its altitude so that it doesn't come down in a few months.

Katalyst Space Technologies responded with the best offer. NASA awarded the company a contract last September to build and launch a mission to rescue Swift. A little more than nine months later, Katalyst's nearly half-ton Link satellite is safely in orbit. For anyone who follows the space industry, building, testing, and launching a functioning first-of-its-kind satellite of that size in less than a year is a remarkable achievement; it would usually take several years.

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Secret Claude tracker shocks users after Anthropic’s anti-surveillance stance

Secret Claude tracker shocks users after Anthropic’s anti-surveillance stance

Anthropic quickly removed a tracker secretly monitoring Claude Code users in China after a security researcher exposed the hidden code and condemned the spyware-like tracking as a “serious breach of user trust.”

Last week, a web developer known as “Thereallo” was researching privacy issues in Claude Code and was shocked to find that the AI firm was using “prompt steganography” to hide code that tracks Chinese users “in plain sight.” This code wasn’t malicious, but it was sending information to Anthropic that most users wouldn’t detect, relying on shorthand markers to quietly flag users’ timezone, proxy, and potential connection to Chinese AI labs that Anthropic has accused of distillation attacks.

On X, Anthropic engineer Thariq Shihipar confirmed that the tracker was added to Claude Code as an “experiment” in March. According to Shihipar, the code “was meant to prevent account abuse from unauthorized resellers and protect against distillation.” Regarding the former, The Washington Post found unauthorized retailers have sold access to free models for $1 a month, and pro subscriptions that can cost $100 monthly sell for "as little as $12."

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

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

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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F1 in Britain: Automated software to blame for crushing expectations

F1 in Britain: Automated software to blame for crushing expectations

Formula 1 returned to what is a home race for most of the teams on the grid this past weekend with the British Grand Prix. Yet again this season, we saw the fastest car not win the race, as reliability has been a problem. But racing giveth and racing taketh away, and the beneficiary of one driver's bad luck was another driver who really needed that win. Perhaps the bigger story, though, was the unfulfilled expectation that we'd see a late-race restart after the safety car came out on lap 48 of 52. An on-screen message told commentators and viewers this would be the case, but it was displayed in error, and what had been an entertaining race ended as something of a damp squib.

Silverstone, like many of Britain's race circuits, was a World War II airbase before being demobbed, which means it's quite flat and can be rather windy. It's also pretty fast even in its current layout (which was changed in 2010), with corners that are among the best places in the world to watch an F1 car change direction. There were worries that the new cars would find their hybrid power units starved of energy part-way round the track, and in qualifying, the cars were limited to recovering and deploying just 6.5 MJ across a lap, compared to the 8 MJ per lap allowed in the sprint and main race.

That energy limit in qualifying was about right—unlike at Suzuka in Japan, where we had the rather pathetic sight of cars slowing down before the fast 130R corner, drivers in qualifying looked to be at the limit through corners like Copse, Maggotts, and Becketts.

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lundi 6 juillet 2026

There were not one, but two asteroid encounters this weekend

There were not one, but two asteroid encounters this weekend

As the United States of America celebrated its 250th birthday on terra firma with fireworks displays this weekend, two Asian countries made some splashes of their own farther from Earth.

On Sunday, an aging Japanese spacecraft named Hayabusa2, which completed its initial sample-return objective more than half a decade ago, found success with an extended mission that saw the vehicle fly by a peanut-shaped asteroid named Torifune.

Hours later, the Chinese space agency released images from a spacecraft, Tianwen-2, arriving at its target asteroid following a journey of 1 billion km. At this small asteroid, the Chinese spacecraft will attempt to retrieve samples and return them to Earth late next year.

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UK regulator warns of "arms race" to keep up with AI use in financial services

UK regulator warns of "arms race" to keep up with AI use in financial services

Regulators are in an “arms race” to keep up with the use of artificial intelligence in financial services, a senior UK official has warned, with millions of people using the technology to help them make personal finance decisions.

Sheldon Mills, an executive director at the Financial Conduct Authority, told the FT the watchdog would need greater powers to stay on top of the rapid growth of AI and urged UK authorities to review whether the use of ChatGPT, Claude, Gemini, and other large language models should be subject to their rules.

Speaking ahead of the publication on Monday of an FCA-commissioned report he has written on the impact of AI in financial services, Mills said regulators in the area would have to embrace AI themselves to keep up with the “speed, pace, and scale of change” the technology is bringing to the sector and to help “monitor, detect, and tackle the risks.”

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Bentley teases its first EV, the Torcal

Bentley teases its first EV, the Torcal

Bentley is preparing to add a fourth model to its rarified lineup, and today we know what it will be called: the Torcal. The carmaker has been working on its first electric vehicle for a while now; it was seen testing in the Arctic Circle late last year, giving us a sneak peek at the interior. A few weeks ago, another example was spotted at the Nürburgring.

Speculation had been mounting over what Bently would call its first battery EV—although sleuths spotted a European and UK trademark filing for Torcal earlier this year, the absence of a related US trademark filing led Car and Driver to suggest the car might be badged the Bentley Barnato instead. This referenced Woolf Barnato, who raced Bentleys with great success in the pre-war period, including three wins at the 24 Hours of Le Mans (1928, 1929, and 1930).

25 September 2025, Spain, Antequera: The "Paraje Natural Torcal de Antequera" nature park near Antequera (province of Malaga, Andalusia, Spain). The spectacular natural park is known for its bizarre karst rocks, which have been formed from limestone by millions of years of erosion and are often reminiscent of sculptures. As a UNESCO World Heritage Site, it offers unique hiking trails, a rich flora and fauna and is an important protected area for geology and biodiversity. (landscape, nature, excursion destination, symbol image, symbol photo, theme image, general image, theme photo) Photo: Matthias Balk/dpa (Photo by Matthias Balk/picture alliance via Getty Images) El Torcal de Antequera Nature Park in Andalusia, Spain. Credit: Matthias Balk/picture alliance via Getty Images

Instead, Bentley continues a convention it has used for the Bentayga, Bacalar, and Batur, taking a name from a natural landmark—in this case, El Torcal de Antequera, a spectacular collection of limestone rock formations in Spain. When the automaker noted that the name is also derived from the Latin "torquere"—the root from which the modern word torque also traces back to—that seems to be a clue that the Torcal will use an electrified powertrain, as these provide immense amounts of effortless torque.

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