General Motors will temporarily lay off workers at its Wentzville assembly plant in Missouri. According to a letter sent to employees by the head of the plant and the head of the local union, a shortage of parts is the culprit, and as a result the factory will see "a temporary layoff from September 29-October 19." The plant is about 45 minutes west of St Louis and employs more than 4,000 people to assemble midsize pickup trucks for Chevrolet and GMC, as well as full-size vans.

Not every employee will be laid off—"skilled trades, stamping, body shop, final process and those groups that support these departments" may still have work.

Government policies

Earlier this month, GM revealed plans to reduce the number of electric vehicles it builds, despite having a bumper month in August that saw it sell very nearly twice as many EVs as Ford. In that case, it blamed weak demand for electric vehicles, no doubt forecasting what the end of the IRS clean vehicle tax credit will do to the market.

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NASA is changing the way that its employees come in contact with, and remember, one of its worst tragedies.

In the wake of the 2003 loss of the space shuttle Columbia and its STS-107 crew, NASA created a program to use the orbiter's debris for research and education at Kennedy Space Center in Florida. Agency employees were invited to see what remained of the space shuttle as a powerful reminder as to why they had to be diligent in their work. Access to the Columbia Research and Preservation Office, though, was limited as a result of its location and related logistics.

To address that and open up the experience to more of the workforce at Kennedy, the agency has quietly begun work to establish a new facility.

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A Chinese regulator has found Nvidia violated the country’s antitrust law, in a preliminary finding against the world’s most valuable chipmaker.

Nvidia had failed to fully comply with provisions outlined when it acquired Mellanox Technologies, an Israeli-US supplier of networking products, China’s State Administration for Market Regulation (SAMR) said on Monday. Beijing conditionally approved the US chipmaker’s acquisition of Mellanox in 2020.

Monday’s statement came as US and Chinese officials prepared for more talks in Madrid over trade, with a tariff truce between the world’s two largest economies set to expire in November.

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I n May, President Donald Trump signed four executive orders to facilitate the construction of nuclear reactors and the development of nuclear energy technology; the orders aim to cut red tape, ease approval processes, and reshape the role of the main regulatory agency, the Nuclear Regulatory Commission, or NRC. These moves, the administration said, were part of an effort to achieve American independence from foreign power providers by way of a “nuclear energy renaissance.”

Self-reliance isn’t the only factor motivating nuclear power proponents outside of the administration: Following a decades-long trend away from nuclear energy, in part due to safety concerns and high costs, the technology has emerged as a potential option to try to mitigate climate change. Through nuclear fission , in which atoms are split to release energy, reactors don’t emit any greenhouse gases.

The Trump administration wants to quadruple the nuclear sector’s domestic energy production, with the goal of producing 400 gigawatts by 2050. To help achieve that goal, scientific institutions like the Idaho National Laboratory, a leading research institute in nuclear energy, are pushing forward innovations such as more efficient types of fuel. Companies are also investing millions of dollars to develop their own nuclear reactor designs, a move from industry that was previously unheard of in the nuclear sector. For example, Westinghouse, a Pennsylvania-based nuclear power company, plans to build 10 new large reactors to help achieve the 2050 goal.

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Six decades have now passed since some of the most iconic Project Gemini spaceflights. The 60th anniversary of Gemini 4, when Ed White conducted the first US spacewalk, came in June. The next mission, Gemini 5, ended just two weeks ago, in 1965. These missions are now forgotten by most Americans, as most of the people alive during that time are now deceased.

However, during these early years of spaceflight, NASA engineers and astronauts cut their teeth on a variety of spaceflight firsts, flying a series of harrowing missions during which it seems a miracle that no one died.

Because the Gemini missions, as well as NASA's first human spaceflight program Mercury, yielded such amazing stories, I was thrilled to realize that a new book has recently been published— Gemini & Mercury Remastered —that brings them back to life in vivid color.

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Federal funding is about to run out for 19 active space missions studying Earth's climate, exploring the Solar System, and probing mysteries of the Universe.

This year's budget expires at the end of this month, and Congress must act before October 1 to avert a government shutdown. If Congress passes a budget before then, it will most likely be in the form of a continuing resolution, an extension of this year's funding levels into the first few weeks or months of fiscal year 2026.

The White House's budget request for fiscal year 2026 calls for a 25 percent cut to NASA's overall budget, and a nearly 50 percent reduction in funding for the agency's Science Mission Directorate. These cuts would cut off money for at least 41 missions, including 19 already in space and many more far along in development.

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Under ardent anti-vaccine activist Robert F. Kennedy Jr, federal health officials are working to link COVID-19 mRNA vaccines to the deaths of 25 children, and may further restrict access to the shots, possibly recommending them for people aged 75 and up, instead of 65 and up, according to The Washington Post .

Four unnamed sources close to the situation told the Post that Trump administration health officials appear to be using information from the Vaccine Adverse Event Reporting System (VAERS) to make the claim that COVID-19 vaccines have killed children. VAERS is a system in which anyone can report anything they think is an adverse event related to a vaccination. The reports are completely unverified upon submission, and the Centers for Disease Control and Prevention staff follow up on serious reports to try to substantiate claims and assess if they were actually caused by a vaccine. They rarely are.

Vaccine safety

Federal health experts continuously monitor VAERS and other safety surveillance systems, exhaustively assessing the safety of vaccines. After billions of COVID-19 doses have been administered worldwide, they—like other governments, health organizations, and academic researchers around the world—have found the shots to be remarkably safe. While they have been linked to a risk of myocarditis and pericarditis (inflammation of the heart and surrounding tissue, respectively), that risk is low and the cases are generally mild. During the 2023–2024 COVID-19 season, the incidence rate of heart conditions was 27 cases per million doses for males aged 12 to 24, who have the highest risk of any group. The shots have not been linked to deaths or heart transplants, according to data presented by staff experts at the CDC .

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When software engineer Joshua Fonseca recently connected the GameCube simulation classic Animal Crossing to a modern AI language model like the kind that powers ChatGPT, he decided to shake things up. By programming the AI to roleplay as villagers growing aware of their debt situation, and giving them a shared memory to track conversations, Fonseca orchestrated a scenario where the residents began to organize against their raccoon landlord.

In Animal Crossing , Tom Nook runs the town shop and provides home loans (paid out in bells, the in-game currency) that keep players perpetually in debt, which is a core mechanic of the game.

"Predictably, it escalated into an anti-Tom Nook movement," Fonseca wrote in a detailed post documenting his hack that bridges a 2002 game to cloud-based AI without modifying any game code. While Fonseca frames the uprising as a type of emergent phenomenon in his post and a YouTube video, examination of the source code by AI researcher Simon Willison shows that Fonseca specifically instructed the villagers to behave this way and even escalate the unrest over time.

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While the Trump administration has continued to refer to efforts to avoid the worst impacts of climate change as a scam, it has done almost nothing to counter the copious scientific evidence that demonstrates that climate change is real and doing real damage to the citizens of the US. The lone exception has been a draft Department of Energy report prepared by a handful of carefully chosen fringe figures that questioned the mainstream understanding of climate change. The shoddy work and questionable conclusions of that report were so extensive that an analysis of it required over 450 pages to detail all of its shortcomings.

But its shortcomings may not have been limited to the science, as a lawsuit alleges that its preparation violated a law that regulates the activities of federal advisory panels. Now, in an attempt to avoid dealing with that lawsuit, the Department of Energy is claiming that it dissolved the committee that prepared the report, making the lawsuit moot.

Meanwhile, Congress is also attempting to muddy the waters. In response to the DOE report, the National Academies of Science announced that it would prepare a report describing the current state of climate science. Republicans on the House Committee on Oversight have responded by announcing an investigation of the National Academies "for undermining the EPA."

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