Donald Trump

us-may-owe-$1-trillion-in-refunds-if-scotus-cancels-trump-tariffs

US may owe $1 trillion in refunds if SCOTUS cancels Trump tariffs


Tech industry primed for big refunds if SCOTUS rules against Trump tariffs.

If Donald Trump loses his Supreme Court fight over tariffs, the US may be forced to return “tens of billions of dollars to companies that have paid import fees this year, plus interest,” The Atlantic reported. And the longer the verdict is delayed, the higher the refunds could go, possibly even hitting $1 trillion.

For tech companies both large and small, the stakes are particularly high. A Trump defeat would not just mean clawing back any duties paid on imports to the US that companies otherwise can use to invest in their competitiveness. But, more critically in the long term, it would also end tariff shocks that, as economics lecturer Matthew Allen emphasized in a report for The Conversation, risked harming “innovation itself” by destabilizing global partnerships and diverse supply chains in “tech-intensive, IP-led sectors like semiconductors and software.”

Currently, the Supreme Court is weighing two cases that argue that the US president does not have unilateral authority to impose tariffs under the International Emergency Economic Powers Act (IEEPA). Defending his regime of so-called “reciprocal tariffs,” Trump argued these taxes were necessary to correct the “emergency” of enduring trade imbalances that he alleged have unfairly enriched other countries while bringing the US “to the brink of catastrophic decline.”

Not everyone thinks Trump will lose. But after oral arguments last week, prediction markets dropped Trump’s odds of winning from 50 to 25 percent, Forbes reported, due to Supreme Court justices appearing skeptical.

Dozens of economists agreed: Trump’s tariffs are “odd”

Justices may have been swayed by dozens of leading economists who weighed in. In one friend of the court brief, more than 40 economists, public policy researchers, and former government officials argued that Trump’s got it all wrong when he claims that “sustained trade deficits” have “fostered dependency on foreign rivals and gutted American manufacturing.”

Far from being “unusual and extraordinary,” they argued that trade deficits are “rather ordinary and commonplace.” And rather than being a sign of US weakness, the deficits instead indicate that the US has a “foreign investment surplus,” as other countries clearly consider the US “a superior investment.”

Look no further than the tech sector for a prominent example, they suggested, noting that “the United States has the dominant technology sector in the world and, as a result, has been running a persistent surplus in trade in services for decades.” Citing a quip from Nobel Prize winner Robert Solow—“I have a chronic deficit with my barber, who doesn’t buy a darned thing from me”—economists argued that trade deficits are never inherently problematic.

“It is odd to economists, to say the least, for the United States government to attempt to rebalance trade on a country-by-country basis,” economists wrote, as Trump seems to do with his trade deals imposing reciprocal tariffs as high as 145 percent.

SCOTUS urged to end “perfect storm of uncertainty”

Trump has been on a mission to use tariffs to force more manufacturing back into the US. He has claimed that the court undoing his trade deals would be an “economic disaster” and “would literally destroy the United States of America.” And the longer it takes for the verdict to come out, the more damage the verdict could do, his administration warned, as the US continues to collect tariffs and Trump continues to strike deals that hinge on reciprocal tariffs being in play.

However, in another friend-of-court brief, the Consumer Technology Association (CTA) and the Chamber of Commerce (CoC) argued that the outcome is worse for US businesses if the court defers to Trump.

“The current administration’s use of IEEPA to impose virtually unbounded tariffs is not only unprecedented but is causing irreparable harm” to each group’s members by “increasing their costs, undermining their ability to plan for the future, and in some cases, threatening their very existence,” their filing said.

“The tariffs are particularly damaging to American manufacturing,” they argued, complaining that “American manufacturers face higher prices for raw materials than their foreign competitors, destroying any comparative advantage the tariffs were allegedly meant to create.”

Further, businesses face decreased exports of their products, as well as retaliatory tariffs from any countries striking back at Trump—which “affect $223 billion of US exports and are expected to eliminate an additional 141,000 jobs,” CTA and CoC estimated.

Innovation “thrives on collaboration, trust and scale,” Allen, the economics lecturer, noted, joining critics warning that Trump risked hobbling not just US tech dominance by holding onto seemingly misguided protectionist beliefs but also the European Union’s and the United Kingdom’s.

Meanwhile, the CTA and CoC argued that Trump has other ways to impose tariffs that have been authorized by Congress and do not carry the same risks of destabilizing key US industries, such as the tech sector. Under Section 122, which many critics argued is the authority Trump should be using to impose the reciprocal tariffs, Trump would be limited to a 15 percent tariff for no more than 150 days, trade scholars noted in yet another brief SCOTUS reviewed.

“But the President’s claimed IEEPA authority contains no such limits” CTA and CoC noted. “At whim, he has increased, decreased, suspended, or reimposed tariffs, generating the perfect storm of uncertainty.”

US may end up owing $1 trillion in refunds

Economists urged SCOTUS to intervene and stop Trump’s attempt to seize authority to impose boundless reciprocal tariffs—arguing the economic impact “is predicted to be far greater than in two programs” SCOTUS previously struck, including the Biden administration’s $50 billion plan for student loan forgiveness.

In September, Treasury Secretary Scott Bessent warned justices that “the amount to be refunded could be between $750 billion and $1 trillion if the court waits until next summer before issuing a ruling that says the tariffs have to be repaid,” CNBC reported.

During oral arguments, Justice Amy Coney Barrett fretted that undoing Trump’s tariffs could be “messy,” CNBC reported.

However, some business owners—who joined the We Pay Tariffs coalition weighing in on the SCOTUS case—told CNBC that they think it could be relatively straightforward, since customs forms contain line items detailing which tariffs were paid. Businesses could be paid in lump sums or even future credits, they suggested.

Rick Muskat, CEO of family-run shoe company DeerStags, told CNBC that his company paid more than $1 million in tariffs so far, but “it should be simple for importers to apply for refunds based on this tariff itemization.” If the IRS can issue repayments for tax overpayments, US Customs should have “no problem” either, he suggested—especially since the agency automatically refunded US importers with no issue during a 2018 conflict, CNBC reported.

If there aren’t automatic refunds, though, things could get sticky. Filing paperwork required to challenge various tariffs may become “time-consuming and difficult” for some businesses, particularly those dealing with large shipments where only some products may have been taxed.

There’s also the issue that some countries’ tariffs—like China’s—changed “multiple times,” Joyce Adetutu, a partner at the law firm Vinson & Elkins, told CNBC. “It is going to take quite a bit of time untangling all of that, and it will be an administrative burden,” Adetutu said.

Photo of Ashley Belanger

Ashley is a senior policy reporter for Ars Technica, dedicated to tracking social impacts of emerging policies and new technologies. She is a Chicago-based journalist with 20 years of experience.

US may owe $1 trillion in refunds if SCOTUS cancels Trump tariffs Read More »

tiktok-may-become-more-right-wing-as-china-signals-approval-for-us-sale

TikTok may become more right-wing as China signals approval for US sale

TikTok US app may look radically different

If the sale goes through without major changes to the terms, TikTok could radically change for US users.

After US owners take over, they will have to retrain TikTok’s algorithm, perhaps shifting what content Americans see on the platform.

Some speculate that TikTokers may only connect with American users through the app, but that’s likely inaccurate, as global content will remain available.

While global content will still be displayed on TikTok’s US app, it’s unclear how it may be filtered, Kelley Cotter, an assistant professor who studies social media algorithms in the Department of Human-Centered Computing and Social Informatics at Pennsylvania State University, told Scientific American.

Cotter suggested that TikTok’s US owners may also tweak the algorithm or change community guidelines to potentially alter what content is accessed on the app. For example, during conversations leading up to the law that requires either the sale of TikTok to US allies or a nationwide ban, Republican lawmakers voiced concerns “that there were greater visibility of Palestinian hashtags on TikTok over Israeli hashtags.”

If Trump’s deal goes through, the president has already suggested that he’d like to see the app go “100 percent MAGA.” And Cotter suggested that the conservative slant of Trump’s hand-picked TikTok US investors—including Oracle, Silver Lake, and Andreessen Horowitz—could help Trump achieve that goal.

“An owner that has a strong ideological point of view and has the will to make that a part of the app, it is possible, through tweaking the algorithm, to sort of reshape the overall composition of content on the platform,” Cotter said.

If left-leaning users abandon TikTok as the app shifts to US ownership, TikTok’s content could change meaningfully, Cotter said.

“It could result in a situation,” Cotter suggested, where TikTok would be “an app that is composed by only people based in the US but only a subset of American users and particularly ones that perhaps might be right-leaning.” That could “have very big impact on the kinds of content that you see there.”

For TikTok’s US users bracing for a feared right-wing overhaul of their feeds, there’s also the potential for the app to become glitchy as all US users are hastily transferred over to the new app. Any technical issues could also drive users off the app, perhaps further altering content.

Ars updated this story on Oct. 30 to note that speculation that American users will be siloed off is inaccurate.

TikTok may become more right-wing as China signals approval for US sale Read More »

nvidia-hits-record-$5-trillion-mark-as-ceo-dismisses-ai-bubble-concerns

Nvidia hits record $5 trillion mark as CEO dismisses AI bubble concerns

Partnerships and government contracts fuel optimism

At the GTC conference on Tuesday, Nvidia’s CEO went out of his way to repeatedly praise Donald Trump and his policies for accelerating domestic tech investment while warning that excluding China from Nvidia’s ecosystem could limit US access to half the world’s AI developers. The overall event stressed Nvidia’s role as an American company, with Huang even nodding to Trump’s signature slogan in his sign-off by thanking the audience for “making America great again.”

Trump’s cooperation is paramount for Nvidia because US export controls have effectively blocked Nvidia’s AI chips from China, costing the company billions of dollars in revenue. Bob O’Donnell of TECHnalysis Research told Reuters that “Nvidia clearly brought their story to DC to both educate and gain favor with the US government. They managed to hit most of the hottest and most influential topics in tech.”

Beyond the political messaging, Huang announced a series of partnerships and deals that apparently helped ease investor concerns about Nvidia’s future. The company announced collaborations with Uber Technologies, Palantir Technologies, and CrowdStrike Holdings, among others. Nvidia also revealed a $1 billion investment in Nokia to support the telecommunications company’s shift toward AI and 6G networking.

The agreement with Uber will power a fleet of 100,000 self-driving vehicles with Nvidia technology, with automaker Stellantis among the first to deliver the robotaxis. Palantir will pair Nvidia’s technology with its Ontology platform to use AI techniques for logistics insights, with Lowe’s as an early adopter. Eli Lilly plans to build what Nvidia described as the most powerful supercomputer owned and operated by a pharmaceutical company, relying on more than 1,000 Blackwell AI accelerator chips.

The $5 trillion valuation surpasses the total cryptocurrency market value and equals roughly half the size of the pan European Stoxx 600 equities index, Reuters notes. At current prices, Huang’s stake in Nvidia would be worth about $179.2 billion, making him the world’s eighth-richest person.

Nvidia hits record $5 trillion mark as CEO dismisses AI bubble concerns Read More »

satellite-shows-what’s-really-happening-at-the-east-wing-of-the-white-house

Satellite shows what’s really happening at the East Wing of the White House


“Now it looks like the White House is physically being destroyed.”

The facade of the East Wing of the White House is demolished by work crews on October 22, 2025. Credit: Andrew Harnik/Getty Images

You need to go up—way up—to fully appreciate the changes underway at the White House this week.

Demolition crews starting tearing down the East Wing of the presidential mansion Tuesday to clear room for the construction of a new $300 million, 90,000-square-foot ballroom, a recent priority of President Donald Trump. The teardown drew criticism and surprise from Democratic lawmakers, former White House staffers, and members of the public.

It was, after all, just three months ago that President Donald Trump defended his ballroom plan by saying it wouldn’t affect the existing structure at the White House. “It won’t interfere with the current building,” he said in July. “It’ll be near it but not touching it—and pays total respect to the existing building, which I’m the biggest fan of.”

So it shocked a lot of people when workers took a wrecking ball to the East Wing. Sen. Lisa Murkowski (R-Alaska) told reporters Thursday that the “optics are bad” as the Trump administration demolishes part of the White House, especially during a government shutdown.

“People are saying, ‘Oh, the government’s being destroyed,’” she said. “Well, now it looks like the White House is physically being destroyed.”

The US Secret Service on Thursday closed access to the Ellipse, a public park overlooking the South Lawn of the White House. Journalists were capturing “live images” of the East Wing destruction from the Ellipse before the Secret Service ushered them out of the park, according to CNN’s Jim Sciutto. Employees at the Treasury Building, just across the street from the East Wing, were instructed not to share photos of the demolition work, The Wall Street Journal reported.

Some Trump supporters used their social media accounts to push back against the outcry, claiming only a small section of the East Wing’s facade would be torn down. An image taken from space revealed the reality Thursday.

Eyes always above

Without press access to see the demolition firsthand, it fell to a camera hundreds of miles above the White House to see what was really happening at the East Wing. Planet Labs released an image taken Thursday morning from one of its SkySat satellites showing the 123-year-old annex leveled.

This image taken Thursday from a SkySat Earth observation satellite shows that the East Wing of the White House is gone. Credit: Planet Labs PBC

What became known as the East Wing was first constructed in 1902 and was then rebuilt in 1942 during the Franklin Roosevelt administration to create more office space and provide cover for a bunker during World War II. In modern presidencies, the East Wing was typically home to the first lady’s staff.

Planet Labs, based in San Francisco, operates a fleet of hundreds of small Earth-imaging satellites mapping the planet every day. The company sells its imagery to commercial customers and the US government, including intelligence agencies, which use the imagery to augment the surveillance capabilities of more exquisite government-owned spy satellites.

Users often turn to satellite imagery from companies like Planet Labs to find out what’s going on in war zones, countries ruled by authoritarian regimes, or in the aftermath of a natural disaster. Satellite constellations like Planet Labs scan for changes across the globe every day, making it virtually impossible to hide a large construction project.

The SkySat satellite used for Thursday’s examination of the White House flies at an altitude of approximately 295 miles (475 kilometers). It can capture imagery with a resolution of about 20 inches (50 centimeters) per pixel. Planet Labs owns 15 SkySats, each with three overlapping 5.5-megapixel imaging sensors fitted under a downward-facing 14-inch-diameter (35-centimeter) telescope, according to the company.

Who’s paying?

It turns out some of Planet Labs’ cohorts among the government’s cadre of defense and aerospace contractors are actually funding the construction of the new White House ballroom. Lockheed Martin, the Pentagon’s largest defense contractor, is on the list of donors released by the White House. At least two other companies with business relating to defense and aerospace were also on the list: Booz Allen Hamilton and Palantir Technologies.

Palantir has invested in BlackSky, one of Planet’s competitors in the commercial remote sensing market.

People watch along a fence line Thursday as crews demolish the East Wing of the White House. Credit: Brendan Smialowski/AFP via Getty Images)

The Trump administration has said no public money will go toward the new ballroom, but officials haven’t said how much each donor is contributing. Many donors have business dealings with the federal government, raising ethical concerns that those paying for the ballroom might win favor in future contract decisions.

Trump said he will also contribute an undisclosed sum for the ballroom.

Regardless of whether the donors are buying influence, they are funding the most significant overhaul of the White House grounds since former President Harry Truman renovated the mansion’s interior and added a balcony to the South Portico. The Truman-era changes were approved by Congress, which established a commission to oversee the work. There’s been no such oversight from Congress this time.

The new ballroom will be nearly twice the size of the most iconic element of the White House grounds: the two-century-old executive residence.

“It’s going to turn the executive mansion into an annex to the party space,” said Edward Lengel, who served as chief historian of the White House Historical Association during Trump’s first term. “I think all the founders would have been disgusted by this,” he told CNN.

    Karoline Leavitt, the White House press secretary, shared a different point of view in an interview with Fox News earlier this week.

    “I believe there’s a lot of fake outrage right now because nearly every single president who has lived in this beautiful White House behind me has made modernizations and renovations of their own,” Leavitt said.

    An official White House fact sheet published Tuesday used similar sensationalized language, accusing “unhinged leftists and their Fake News allies” of “clutching their pearls over President Donald J. Trump’s visionary addition of a grand, privately-funded ballroom to the White House.”

    President Donald Trump displays a rendering of the White House ballroom as he meets with NATO Secretary General Mark Rutte (left) in the Oval Office of the White House on Wednesday. Credit: Alex Wong/Getty Images

    It’s true that every president has put their own mark on the White House, but all of the updates cost at least an order of magnitude less than Trump’s ballroom. Most amounted to little more than redecorating, and none were as destructive as this week’s teardown. Former President Barack Obama repainted the lines of the White House tennis court and installed hoops to turn it into a basketball court. During the George W. Bush administration, the White House press briefing room got a significant makeover. Taxpayers and media companies shared the bill. It’s hard to imagine that happening today.

    Former President Gerald Ford had an outdoor swimming pool built near the West Wing. Former First Lady Jacqueline Kennedy famously spearheaded the redesign of the White House Rose Garden and East Garden, which was later renamed in her honor. The grass in the Rose Garden was paved over with stone tiles earlier this year, and the Jacqueline Kennedy Garden was razed this week, the result of which was also visible from space.

    In July, Leavitt said the East Wing would be “modernized.” Like Trump, she did not mention plans for demolition, only saying: “The necessary construction will take place.”

    Thanks to satellites and commercial space, we now know what necessary construction really meant.

    Photo of Stephen Clark

    Stephen Clark is a space reporter at Ars Technica, covering private space companies and the world’s space agencies. Stephen writes about the nexus of technology, science, policy, and business on and off the planet.

    Satellite shows what’s really happening at the East Wing of the White House Read More »

    “extremely-angry”-trump-threatens-“massive”-tariff-on-all-chinese-exports

    “Extremely angry” Trump threatens “massive” tariff on all Chinese exports

    The chairman of the House of Representatives’ Select Committee on the Chinese Communist Party (CCP), John Moolenaar (R-Mich.), issued a statement, suggesting that, unlike Trump, he’d seen China’s rare earths move coming. He pushed Trump to interpret China’s export controls as “an economic declaration of war against the United States and a slap in the face to President Trump.”

    “China has fired a loaded gun at the American economy, seeking to cut off critical minerals used to make the semiconductors that power the American military, economy, and devices we use every day including cars, phones, computers, and TVs,” Moolenaar said. “Every American will be negatively affected by China’s action, and that’s why we must address America’s vulnerabilities and build our own leverage against China.”

    To strike back forcefully, Moolenaar suggested passing a law he sponsored that he said would “end preferential trade treatment for China, build a resilient resource reserve of critical minerals, secure American research and campuses from Chinese influence, and strangle China’s technology sector with export controls instead of selling it advanced chips.”

    Moolenaar also emphasized steps he recommended back in September that he claimed Trump could take to “create real leverage with China” in the face of its stranglehold on rare earths.

    Those included “restricting or suspending Chinese airline landing rights in the US,” “reviewing export control policies governing the sale of commercial aircraft, parts, and maintenance services to China,” and “restricting outbound investment in China’s aviation sector in coordination with key allies.”

    “These steps would send a clear message to Beijing that it cannot choke off critical supplies to our defense industries without consequences to its own strategic sectors,” Moolenaar wrote in his September letter to Trump. “By acting together, the US and its allies can strengthen our resilience, reinforce solidarity, and create real leverage with China.”

    “Extremely angry” Trump threatens “massive” tariff on all Chinese exports Read More »

    one-nasa-science-mission-saved-from-trump’s-cuts,-but-others-still-in-limbo

    One NASA science mission saved from Trump’s cuts, but others still in limbo


    “Damage is being done already. Even if funding is reinstated, we have already lost people.”

    Artist’s illustration of the OSIRIS-APEX spacecraft at asteroid Apophis. Credit: NASA/Goddard Space Flight Center

    NASA has thrown a lifeline to scientists working on a mission to visit an asteroid that will make an unusually close flyby of the Earth in 2029, reversing the Trump administration’s previous plan to shut it down.

    This mission, named OSIRIS-APEX, was one of 19 operating NASA science missions the White House proposed canceling in a budget blueprint released earlier this year.

    “We were called for cancellation as part to the president’s budget request, and we were reinstated and given a plan to move ahead in FY26 (Fiscal Year 2026) just two weeks ago,” said Dani DellaGiustina, principal investigator for OSIRIS-APEX at the University of Arizona. “Our spacecraft appears happy and healthy.”

    OSIRIS-APEX repurposes the spacecraft from NASA’s OSIRIS-REx asteroid sample return mission, which deposited its extraterrestrial treasure back on Earth in 2023. The spacecraft was in good shape and still had plenty of fuel, so NASA decided to send it to explore another asteroid, named Apophis, due to pass about 20,000 miles (32,000 kilometers) from the Earth on April 13, 2029.

    The flyby of Apophis offers scientists a golden opportunity to see a potential killer asteroid up close. Apophis has a lumpy shape with an average diameter of about 1,100 feet (340 meters), large enough to cause regional devastation if it impacted the Earth. The asteroid has no chance of striking us in 2029 or any other time for the next century, but it routinely crosses the Earth’s path as it circles the Sun, so the long-term risk is non-zero.

    It pays to be specific

    Everything was going well with OSIRIS-APEX until May, when White House officials signaled their intention to terminate the mission. The Trump administration’s proposed cancellation of 19 of NASA’s operating missions was part of a nearly 50 percent cut to the agency’s science budget in the White House budget request for fiscal year 2026, which began October 1.

    Lawmakers in the House and Senate have moved to reject nearly all of the science cuts, with the Senate bill maintaining funding for NASA’s science division at $7.3 billion, the same as fiscal year 2025, while the House bill reduces it to $6 billion, still significantly more than the $3.9 billion for science in the White House budget proposal.

    The Planetary Society released this chart showing the 19 operating missions tagged for termination under the White House’s budget proposal.

    For a time this summer, Trump’s political appointees at NASA told managers to make plans for the next year assuming Trump’s cuts would be enacted. Finally, last month, those officials relented and instructed agency employees to abide by the House appropriations bill.

    The House and Senate still have not agreed on any final budget numbers or sent an appropriations bill to the White House for President Trump’s signature. That’s why the federal government has been partially shut down for the last week. Despite the shutdown, ground teams are still operating NASA’s science missions because suspending them could result in irreparable damage.

    Using the House’s proposed budget should salvage much of NASA’s portfolio, but it is still $1.3 billion short of the money the agency’s science program got last year. That means some things will inevitably get cut. Many of the other operating missions the Trump administration tagged for termination remain on the chopping block.

    OSIRIS-APEX escaped this fate for a simple reason. Lawmakers earmarked $20 million for the mission in the House budget bill. Most other missions didn’t receive the same special treatment. It seems OSIRIS-APEX had a friend in Congress.

    Budget-writers in the House of Representatives specified NASA should commit $20 million for the OSIRIS-APEX mission in fiscal year 2026. Credit: US House of Representatives

    The only other operating mission the Trump administration wanted to cancel that got a similar earmark in the House budget bill was the Magnetospheric Multiscale Mission (MMS), a fleet of four probes in space since 2015 studying Earth’s magnetosphere. Lawmakers want to provide $20 million for MMS operations in 2026. Ars was unable to confirm the status of the MMS mission Wednesday.

    The other 17 missions set to fall under Trump’s budget ax remain in a state of limbo. There are troubling signs the administration might go ahead and kill the missions. Earlier this year, NASA directed managers from all 19 of the missions at risk of cancellation to develop preliminary plans to wind down their missions.

    A scientist on one of the projects told Ars that NASA recently asked for a more detailed “termination plan” to “passivate” their spacecraft by the end of this year. This goes a step beyond the closeout plans NASA requested in the summer. Passivation is a standard last rite for a spacecraft, when engineers command it to vent leftover fuel and drain its batteries, rendering it fully inert. This would make the mission unrecoverable if someone tried to contact it again.

    This scientist said none of the missions up for termination will be out of the woods until there’s a budget that restores NASA funding close to last year’s levels and includes language protecting the missions from cancellation.

    Damage already done

    Although OSIRIS-APEX is again go for Apophis, DellaGiustina said a declining budget has forced some difficult choices. The mission’s science team is “basically on hiatus” until sometime in 2027, meaning they won’t be able to participate in any planning for at least the next year and a half.

    This has an outsize effect on younger scientists who were brought on to the mission to train for what the spacecraft will find at Apophis, DellaGiustina said in a meeting Tuesday of the National Academies’ Committee on Astrobiology and Planetary Sciences.

    “We are not anticipating we will have to cut any science at Apophis,” she said. But the cuts do affect things like recalibrating the science instruments on the spacecraft, which got dirty and dusty from the mission’s brief landing to capture samples from asteroid Bennu in 2020.

    “We are definitely undermining our readiness,” DellaGiustina said. “Nonetheless, we’re happy to be reinstated, so it’s about as good as can be expected, I think, for this particular point in time.”

    At its closest approach, asteroid Apophis will be closer to Earth than the ring of geostationary satellites over the equator. Credit: NASA/JPL

    The other consequence of the budget reduction has been a drain in expertise with operating the spacecraft. OSIRIS-APEX (formerly OSIRIS-REx) was built by Lockheed Martin, which also commands and receives telemetry from the probe as it flies through the Solar System. The cuts have caused some engineers at Lockheed to move off of planetary science missions to other fields, such as military space programs.

    The other active missions waiting for word from NASA include the Chandra X-ray Observatory, the New Horizons probe heading toward interstellar space, the MAVEN spacecraft studying the atmosphere of Mars, and several satellites monitoring Earth’s climate.

    The future of those missions remains murky. A senior official on one of the projects said they’ve been given “no direction at all” other than “to continue operating until advised otherwise.”

    Another mission the White House wanted to cancel was THEMIS, a pair of spacecraft orbiting the Moon to map the lunar magnetic field. The lead scientist for that mission, Vassilis Angelopoulos from the University of California, Los Angeles, said his team will get “partial funding” for fiscal year 2026.

    “This is good, but in the meantime, it means that science personnel is being defunded,” Angelopoulos told Ars. “The effect is the US is not achieving the scientific return it can from its multi-billion dollar investments it has made in technology.”

    Artist’s concept of NASA’s MAVEN spacecraft, which has orbited Mars since 2014 studying the planet’s upper atmosphere.

    To put a number on it, the missions already in space that the Trump administration wants to cancel represent a cumulative investment of $12 billion to design and build, according to the Planetary Society, a science advocacy group. An assessment by Ars concluded the operating missions slated for cancellation cost taxpayers less than $300 million per year, or between 1 and 2 percent of NASA’s annual budget.

    Advocates for NASA’s science program met at the US Capitol this week to highlight the threat. Angelopoulos said the outcry from scientists and the public seems to be working.

    “I take the implementation of the House budget as indication that the constituents’ pressure is having an effect,” he said. “Unfortunately, damage is being done already. Even if funding is reinstated, we have already lost people.”

    Some scientists worry that the Trump administration may try to withhold funding for certain programs, even if Congress provides a budget for them. That would likely trigger a fight in the courts.

    Bruce Jakosky, former principal investigator of the MAVEN Mars mission, raised this concern. He said it’s a “positive step” that NASA is now making plans under the assumption the agency will receive the budget outlined by the House. But there’s a catch.

    “Even if the budget that comes out of Congress gets signed into law, the president has shown no reluctance to not spend money that has been legally obligated,” Jakosky wrote in an email to Ars. “That means that having a budget isn’t the end; and having the money get distributed to the MAVEN science and ops team isn’t the end—only when the money is actually spent can we be assured that it won’t be clawed back.

    “That means that the uncertainty lives with us throughout the entire fiscal year,” he said. “That uncertainty is sure to drive morale problems.”

    Photo of Stephen Clark

    Stephen Clark is a space reporter at Ars Technica, covering private space companies and the world’s space agencies. Stephen writes about the nexus of technology, science, policy, and business on and off the planet.

    One NASA science mission saved from Trump’s cuts, but others still in limbo Read More »

    bank-of-england-warns-ai-stock-bubble-rivals-2000-dotcom-peak

    Bank of England warns AI stock bubble rivals 2000 dotcom peak

    Share valuations based on past earnings have also reached their highest levels since the dotcom bubble 25 years ago, though the BoE noted they appear less extreme when based on investors’ expectations for future profits. “This, when combined with increasing concentration within market indices, leaves equity markets particularly exposed should expectations around the impact of AI become less optimistic,” the central bank said.

    Toil and trouble?

    The dotcom bubble offers a potentially instructive parallel to our current era. In the late 1990s, investors poured money into Internet companies based on the promise of a transformed economy, seemingly ignoring whether individual businesses had viable paths to profitability. Between 1995 and March 2000, the Nasdaq index rose 600 percent. When sentiment shifted, the correction was severe: the Nasdaq fell 78 percent from its peak, reaching a low point in October 2002.

    Whether we’ll see the same thing or worse if an AI bubble pops is mere speculation at this point. But similar to the early 2000s, the question about today’s market isn’t necessarily about the utility of AI tools themselves (the Internet was useful, afterall, despite the bubble), but whether the amount of money being poured into the companies that sell them is out of proportion with the potential profits those improvements might bring.

    We don’t have a crystal ball to determine when such a bubble might pop, or even if it is guaranteed to do so, but we’ll likely continue to see more warning signs ahead if AI-related deals continue to grow larger and larger over time.

    Bank of England warns AI stock bubble rivals 2000 dotcom peak Read More »

    trump-obtains-another-settlement-as-youtube-agrees-to-pay-$24.5-million

    Trump obtains another settlement as YouTube agrees to pay $24.5 million

    Google owner Alphabet today agreed to pay $24.5 million to settle a lawsuit that President Trump filed against YouTube in 2021. Trump sued YouTube over his account being suspended after Trump supporters’ January 6 attack on the US Capitol.

    Alphabet agreed to pay $22 million “to settle and resolve with Plaintiff Donald J. Trump… which he has directed to be contributed, on his behalf, to the Trust for the National Mall, a 501(c)(3) tax-exempt entity dedicated to restoring, preserving, and elevating the National Mall, to support the construction of the White House State Ballroom,” a court filing said. Trump recently announced plans for the 90,000-square-foot ballroom.

    The settlement notice, filed today in US District Court for the Northern District of California, said Alphabet will also pay $2.5 million to settle claims with plaintiffs the American Conservative Union, Andrew Baggiani, Austen Fletcher, Maryse Veronica Jean-Louis, Frank Valentine, Kelly Victory, and Naomi Wolf. Under the settlement, Alphabet admits no wrongdoing and the parties agreed to dismiss the case.

    When contacted by Ars today, Google said it would not provide any comment beyond what is in the court filing. Trump was suspended from major social media platforms after the January 6, 2021, attack and was subsequently impeached by the House of Representatives for incitement of insurrection.

    Meta settled a similar lawsuit in January this year, agreeing to pay $25 million overall, including $22 million toward Trump’s presidential library. In February, Elon Musk’s X agreed to a $10 million settlement.

    “Google executives were eager to keep their settlement smaller than the one paid by rival Meta, according to people familiar with the matter,” The Wall Street Journal wrote today.

    Trump obtains another settlement as YouTube agrees to pay $24.5 million Read More »

    taiwan-pressured-to-move-50%-of-chip-production-to-us-or-lose-protection

    Taiwan pressured to move 50% of chip production to US or lose protection

    The Trump administration is pressuring Taiwan to rapidly move 50 percent of its chip production into the US if it wants ensured protection against a threatened Chinese invasion, US Commerce Secretary Howard Lutnick told NewsNation this weekend.

    In the interview, Lutnick noted that Taiwan currently makes about 95 percent of chips used in smartphones and cars, as well as in critical military defense technology. It’s bad for the US, Lutnick said, that “95 percent of our chips are made 9,000 miles away,” while China is not being “shy” about threats to “take” Taiwan.

    Were the US to lose access to Taiwan’s supply chain, the US could be defenseless as its economy takes a hit, Lutnick alleged, asking, “How are you going to get the chips here to make your drones, to make your equipment?”

    “The model is: if you can’t make your own chips, how can you defend yourself, right?” Lutnick argued. That’s why he confirmed his “objective” during his time in office is to shift US chip production from 2 percent to 40 percent. To achieve that, he plans to bring Taiwan’s “whole supply chain” into the US, a move experts have suggested could take much longer than a single presidential term to accomplish.

    In 2023, Nvidia CEO Jensen Huang forecast that the US was “somewhere between a decade and two decades away from supply chain independence,” emphasizing that “it’s not a really practical thing for a decade or two.”

    Deal is “not natural for Taiwan”

    Lutnick acknowledged this will be a “herculean” task. “Everybody tells me it’s impossible,” he said.

    To start with, Taiwan must be convinced that it’s not getting a raw deal, he noted, explaining that it’s “not natural for Taiwan” to mull a future where it cedes its dominant role as a global chip supplier, as well as the long-running protections it receives from allies that comes with it.

    Taiwan pressured to move 50% of chip production to US or lose protection Read More »

    trump-says-tiktok-should-be-tweaked-to-become-“100%-maga”

    Trump says TikTok should be tweaked to become “100% MAGA”

    Previously, experts had suggested that China had little incentive to follow through with the deal, while as recently as July, ByteDance denied reports that it agreed to sell TikTok to the US, the South China Morning Post reported. Yesterday, Reuters noted that Vice President JD Vance confirmed that the “new US company will be valued at around $14 billion,” a price tag “far below some analyst estimates,” which might frustrate ByteDance. Questions also remain over what potential concessions Trump may have made to get Xi’s sign-off.

    It’s also unclear if Trump’s deal meets the legal requirements of the Protecting Americans from Foreign Adversary Controlled Applications Act, with Reuters reporting that “numerous details” still need to be “fleshed out.” Last Friday, James Sullivan of JP Morgan suggested on CNBC that “Trump’s proposed TikTok deal lacked clarity on who is in control of the algorithm, leaving the national security concerns wide open,” CNBC reported.

    Other critics, including the Electronic Frontier Foundation’s civil liberties director David Greene, warned in a statement to Ars that the US now risks “turning over” TikTok “to the allies of a President who seems to have no respect for the First Amendment.”

    Jennifer Huddleston, a senior fellow in technology policy at the Cato Institute, agreed. “The arrangement creates uncertainty about what influence or oversight the US government might require over this separate algorithm that could raise potential First Amendment concerns regarding government influence over a private actor,” Huddleston said.

    Will TikTok become right-wing?

    The Guardian recently conducted a deep dive into how the Murdochs’ and Ellisons’ involvement could “gift Trump’s billionaire allies a degree of control over US media that would be vast and unprecedented” by allowing “the owners of the US’s most powerful cable TV channels” to “steer the nation’s most influential social network.”

    Trump says TikTok should be tweaked to become “100% MAGA” Read More »

    “china-keeps-the-algorithm”:-critics-attack-trump’s-tiktok-deal

    “China keeps the algorithm”: Critics attack Trump’s TikTok deal

    However, Trump seems to think that longtime TikTok partner Oracle taking a bigger stake while handling Americans’ user data at its facilities in Texas will be enough to prevent remaining China-based owners—which will maintain less than a 20 percent stake—from allegedly spying, launching disinformation campaigns, or spreading other kinds of propaganda.

    China previously was resistant to a forced sale of TikTok, FT reported, even going so far as to place export controls on algorithms to keep the most lucrative part of TikTok in the country. And “it remains unclear to what extent TikTok’s Chinese parent would retain control of the algorithm in the US as part of a licensing deal,” FT noted.

    On Tuesday, Wang Jingtao, deputy head of China’s cyber security regulator, did not go into any detail on how China’s access to US user data would be restricted under the deal. Instead, Wang only noted that ByteDance would “entrust the operation of TikTok’s US user data and content security,” presumably to US owners, FT reported.

    One Asia-based investor told FT that the US would use “at least part of the Chinese algorithm” but train it on US user data, while a US advisor accused Trump of chickening out and accepting a deal that didn’t force a sale of the algorithm.

    “After all this, China keeps the algorithm,” the US advisor said.

    To the Asia-based investor, it seemed like Trump gave China exactly what it wants, since “Beijing wants to be seen as exporting Chinese technology to the US and the world.”

    It’s likely more details will be announced once Trump and Chinese President Xi Jinping hold a phone conference on Friday. ByteDance has yet to comment on the deal and did not respond to Ars’ request to comment.

    “China keeps the algorithm”: Critics attack Trump’s TikTok deal Read More »

    will-tiktok-go-dark-wednesday?-trump-claims-deal-with-china-avoids-shutdown.

    Will TikTok go dark Wednesday? Trump claims deal with China avoids shutdown.

    According to Bessent, China agreed to “commercial terms” and “technical details” of a deal “between two parties,” but Xi and Trump still needed to discuss the terms—as well as possibly China’s demands to ease export controls on chips and other high-tech goods—before the deal can be finalized, Reuters reported.

    ByteDance, TikTok’s current owner, which in the past has opposed the sale, did not immediately respond to Ars’ request to comment.

    While experts told Reuters that finalizing the TikTok deal this week could be challenging, Trump seems confident. On Truth Social, the US president boasted that talks with China have been going “very well” and claimed that TikTok users will soon be “very happy.”

    “A deal was also reached on a ‘certain’ company that young people in our Country very much wanted to save,” Trump said, confirming that he would speak to Xi on Friday and claiming that their relationship “remains a very strong one!!!”

    China accuses US of “economic coercion”

    However, China’s Ministry of Commerce spokesperson on Monday continued to slam US export controls and tariffs that are frustrating China. The spokesperson suggested that those trade restrictions “constitute the containment and suppression of China’s development of high-tech industries,” like advanced computer chips and artificial intelligence, NBC News reported.

    “This is a typical act of unilateral bullying and economic coercion,” the spokesperson said, indicating it may even be viewed as a retaliation violating the temporary truce.

    Rather than committing to de-escalate tensions, both countries have recently taken fresh jabs in the trade war. On Monday, China announced two probes into US semiconductors, as well as an antitrust ruling against Nvidia and “an anti-discrimination probe into US measures against China’s chip sector,” NBC News reported.

    Will TikTok go dark Wednesday? Trump claims deal with China avoids shutdown. Read More »