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dimanche 12 juillet 2026

Study shows how toxic RFK Jr.’s change to measles vaccine is for US toddlers

Study shows how toxic RFK Jr.’s change to measles vaccine is for US toddlers

With no new data or clear reasoning, a panel of advisors hand-selected by anti-vaccine Health Secretary Robert F. Kennedy Jr. voted last September to strip federal recommendations for a combination shot against measles, mumps, rubella, and varicella (chickenpox). An analysis published today by independent researchers does the work the advisors neglected to do before the vote and, in turn, shows how harmful the decision is to vulnerable US toddlers.

The decision last fall followed clumsy discussion by Kennedy's dubiously qualified advisors, who make up the Advisory Committee on Immunization Practices (ACIP) for the Centers for Disease Control and Prevention. Most noticeably, their unprompted review of the MMRV vaccine did not include a standard decision-making framework ACIP has historically used to comprehensively evaluate what the change would mean for US children in practice—including basic questions, such as which children would be affected.

Still, the decision meant that private health insurance providers would no longer be required to cover the vaccine, called MMRV. It also meant the shot would no longer be available through a federal program that provides vaccines to about half of American children, mostly from low-income families.

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Valve's new Steam Machine verification system is silent on these Steam Deck-busters

Valve's new Steam Machine verification system is silent on these Steam Deck-busters

About a month ago, Valve announced that it would expand its long-standing Steam Deck Verified program to the now-shipping Steam Machine, offering a separate rating of Steam games' compatibility and playability for the fresh living room-focused hardware. Now that those ratings started appearing on Steam store pages last night (under a "Learn More" link next to Steam Deck Compatibility), we've found that Valve is frustratingly "still learning about" Steam Machine compatibility for dozens of games that the Steam Deck is too weak to run capably.

The Steam Machine compatibility for many Steam games is pretty simple to figure out, of course. If a game is already verified on Steam Deck, it is seemingly guaranteed to be verified on the Steam Machine, as far as we can tell. On the other side, games that have already been confirmed not to work with SteamOS (which can happen for various reasons) obviously won't work on the SteamOS-powered Steam Machine.

The messy middle is where a Steam Machine Verified badge could come in most handy. These are games that Valve has confirmed will load on SteamOS, but which the aging, portable Steam Deck can't handle at the 1200x800, 30 fps standard that Valve requires at default settings (for the Steam Machine, this requirement grows to 1080p and 30 fps). On the Steam Store, these games show up as "Unsupported" on Steam Deck because "the game's graphics settings cannot be configured to run well on Steam Deck" or "this game requires manual configuration of graphics settings to perform well on Steam Deck."

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Firmware update bricks Hue Bridge Pro devices; Philips gives free replacements

Firmware update bricks Hue Bridge Pro devices; Philips gives free replacements

A firmware update is behind recent reports that some Hue Bridge Pro smart hubs are no longer working, Ars Technica has confirmed.

In late June, there were reports of some Hue Bridge Pro devices not working properly after installing a firmware update. Philips released firmware version 2071353020 in early June, saying that it included “several small changes” to make Hue Bridge Pros work “better.” But some customers had a different experience: Their devices stopped responding and displayed a red LED.

A Reddit user going by the name statelymachine is one of the people online who reported that the update “bricked” their device.

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An orbiting disco ball gave Einstein’s theory its most precise test yet

An orbiting disco ball gave Einstein’s theory its most precise test yet

Albert Einstein’s general theory of relativity predicts that a rotating mass like the Earth pulls the fabric of space and time around with it in a perpetual swirl. This phenomenon is known as frame dragging or the Lense-Thirring effect, after the two physicists who modeled it back in 1918. Frame dragging becomes more significant with larger masses and faster rotation, so we’ve mainly observed it around huge black holes.

Measuring how much the Earth twists spacetime as it rotates has been much more challenging because our pale blue dot of a planet is millions of times lighter than a typical black hole and rotates rather slowly.

But now, a team of astronomers led by Ignazio Ciufolini, a physicist at the Wuhan Institute of Physics and Mathematics in China, reports the most accurate measurement of the terrestrial Lense-Thirring effect to date. Their work brings our uncertainty down from a few percentage points to just 0.2 percent. And they did it with a satellite that looks like a cross between a golf ball and a disco globe.

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Disable autoplay and infinite scroll or risk massive fines, EU tells Meta

Disable autoplay and infinite scroll or risk massive fines, EU tells Meta

The European Union is ramping up pressure on Meta to make big changes to Facebook and Instagram after the European Commission preliminarily found that features like autoplay, infinite scroll, and highly personalized content recommendations were addictive.

On Thursday, the EC said its investigation indicated that “Meta did not adequately assess the risks of its addictive design on the physical and mental wellbeing of users, including minors and vulnerable adults.”

“These features fuel the user's urge to keep scrolling and shift the brain into ‘autopilot mode,' contributing to unhealthy habits and compulsive use,” the commission said.

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samedi 11 juillet 2026

NASA sure seems to be asking an awful lot of private space stations

NASA sure seems to be asking an awful lot of private space stations

NASA this week released a much-anticipated document, known as a "draft Request for Proposals," that provides some clarity about what it expects from US companies attempting to build privately operated space stations in low-Earth orbit.

The stakes are high with this document, known as a draft RFP. The space agency, publicly, has set an end date for the International Space Station of 2030. Although there is likely to be a two-year extension, time is still running short to build, test, and fly a vehicle as complex as a space station. NASA officials and the US Congress have both said they want to avoid a gap in having a human presence in orbit, and this has created considerable urgency about what comes next.

Nearly five years ago the space agency took a concrete step toward filling this gap, awarding funding to three companies to develop space station concepts. Previously, NASA had also provided $140 million to another space station company, Axiom Space. These Space Act Agreements were intended as a prelude to a second phase of the program, which would award substantially more funding to one or two more companies to proceed into the construction and launch of their space stations. But phase two of the program kept getting delayed, in part because Congress dithered on funding.

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Volkswagen Group tells its board how to fix it, unions disagree

Volkswagen Group tells its board how to fix it, unions disagree

Volkswagen Group is doing well with electric vehicle sales in its home region, but costly tariffs and eroding market share in China and North America have been hurting it badly. Europe's largest automaker, which also owns brands including Audi, Porsche, Skoda, and Lamborghini, has seen its profit margins evaporate, and yesterday the company's supervisory board was presented with a plan to ameliorate that. An expected call for factory closures and redundancies wasn't included—at least not in VW Group's public statement—but according to Reuters, the measure failed anyway in a 12-7 vote.

Unlike most automakers, worker unions are extremely powerful at the VW Group. Half of the 20 seats on the supervisory board are appointed by worker councils. Another two seats are spoken for thanks in part to the company's partial ownership by the German state of Lower Saxony—currently held by that state's minister of education and minister-president. So while profit has been important, it's not the only thing that matters to the decision-makers.

Over the years, there have been lengthy fights over any suggestion of redundancies. Lately, VW Group and its unions spent months in negotiations in 2024 before finally agreeing to a plan to cut 35,000 jobs by 2030.

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