Government

Senator Blocks Trump-Backed Effort To Make Daylight Saving Time Permanent (politico.com) 167

An anonymous reader quotes a report from Politico: Sen. Tom Cotton wasn't fast enough in 2022 to block Senate passage of legislation that would make daylight saving time permanent. Three years later, he wasn't about to repeat that same mistake. The Arkansas Republican was on hand Tuesday afternoon to thwart a bipartisan effort on the chamber floor to pass a bill that would put an end to changing the clocks twice a year, including this coming Sunday. [...] A cross-party coalition of lawmakers has been trying for years to make daylight saving time the default, which would result in more daylight in the evening hours with less in the morning, plus bring to a halt to biannual clock adjustments.

President Donald Trump endorsed the concept this spring, calling the changing of the clocks "a big inconvenience and, for our government, A VERY COSTLY EVENT!!!" His comments coincided with a hearing, then a markup, of Scott's legislation in the Senate Commerce Committee. It set off an intense lobbying battle in turn, pitting the golf and retail industries -- which are advocating for permanent daylight saving time -- against the likes of sleep doctors and Christian radio broadcasters -- who prefer standard time.
"If permanent Daylight Savings Time becomes the law of the land, it will again make winter a dark and dismal time for millions of Americans," said Cotton in his objection to a request by Sen. Rick Scott (R-Fla.) to advance the bill by unanimous consent. "For many Arkansans, permanent daylight savings time would mean the sun wouldn't rise until after 8:00 or even 8:30am during the dead of winter," Cotton continued. "The darkness of permanent savings time would be especially harmful for school children and working Americans."
Biotech

China Pushes Boundaries With Animal Testing to Win Global Biotech Race (bloomberg.com) 36

China is accelerating its biotech ambitions by pushing the limits of animal testing and gene editing (source paywalled; alternative source) while Western countries tighten ethical restrictions. "Editing the genes of large animals such as pigs, monkeys and dogs faces scant regulation in China," reports Bloomberg. "Meanwhile, regulators in the US and Europe demand layers of ethical reviews, rendering similar research involving large animals almost impossible." From the report: Backing the work of China's scientists is not only permissiveness but state money. In 2023 alone, the Chinese government funneled an estimated $3 billion into biotech. Its sales of cell and gene therapies are projected to reach $2 billion by 2033 from $300 million last year. On the Chinese researchers' side are government-supported breeding and research centers for gene-edited animals and a public largely in approval of pushing the boundaries of animal testing.

The country should become "a global scientific and technology power," Xi said, declaring biotechnology and gene editing a strategic priority. For decades, the country's pharmaceutical companies specialized in generics, reproducing drugs already pioneered elsewhere. Delving head first into gene editing research may be key to China's plan to develop innovative drugs as well as reduce its dependence on foreign pharmaceutical companies.

The result is a country that now dominates headlines with stories of large, genetically modified animals being produced for science -- and the catalog is startling. Its scientists have created monkeys with schizophrenia, autism and sleep disorders. They were the first to clone primates. They've engineered dogs with metabolic and neurological diseases, and even cloned a gene-edited beagle with a blood-clotting disorder.

Power

Westinghouse Is Claiming a Nuclear Deal Would See $80 Billion of New Reactors (arstechnica.com) 50

An anonymous reader quotes a report from Ars Technica: On Tuesday, Westinghouse announced that it had reached an agreement with the Trump administration that would purportedly see $80 billion of new nuclear reactors built in the US. And the government indicated that it had finalized plans for a collaboration of GE Vernova and Hitachi to build additional reactors. Unfortunately, there are roughly zero details about the deal at the moment. The agreements were apparently negotiated during President Trump's trip to Japan. An announcement of those agreements indicates that "Japan and various Japanese companies" would invest "up to" $332 billion for energy infrastructure. This specifically mentioned Westinghouse, GE Vernova, and Hitachi. This promises the construction of both large AP1000 reactors and small modular nuclear reactors. The announcement then goes on to indicate that many other companies would also get a slice of that "up to $332 billion," many for basic grid infrastructure. The report notes that no reactors are currently under construction and Westinghouse's last two projects ended in bankruptcy. According to the Financial Times, the government may share in profits and ownership if the deal proceeds.
AI

Senators Announce Bill That Would Ban AI Chatbot Companions For Minors (nbcnews.com) 25

An anonymous reader quotes a report from NBC News: Two senators said they are announcing bipartisan legislation on Tuesday to crack down on tech companies that make artificial intelligence chatbot companions available to minors, after complaints from parents who blamed the products for pushing their children into sexual conversations and even suicide. The legislation from Sens. Josh Hawley, R-Mo, and Richard Blumenthal, D-Conn., follows a congressional hearing last month at which several parents delivered emotional testimonies about their kids' use of the chatbots and called for more safeguards.

"AI chatbots pose a serious threat to our kids," Hawley said in a statement to NBC News. "More than seventy percent of American children are now using these AI products," he continued. "Chatbots develop relationships with kids using fake empathy and are encouraging suicide. We in Congress have a moral duty to enact bright-line rules to prevent further harm from this new technology." Sens. Katie Britt, R-Ala., Mark Warner, D-Va., and Chris Murphy, D-Conn., are co-sponsoring the bill.

The senators' bill has several components, according to a summary provided by their offices. It would require AI companies to implement an age-verification process and ban those companies from providing AI companions to minors. It would also mandate that AI companions disclose their nonhuman status and lack of professional credentials for all users at regular intervals. And the bill would create criminal penalties for AI companies that design, develop or make available AI companions that solicit or induce sexually explicit conduct from minors or encourage suicide, according to the summary of the legislation.
"In their race to the bottom, AI companies are pushing treacherous chatbots at kids and looking away when their products cause sexual abuse, or coerce them into self-harm or suicide," Blumenthal said in a statement. "Our legislation imposes strict safeguards against exploitative or manipulative AI, backed by tough enforcement with criminal and civil penalties."

"Big Tech has betrayed any claim that we should trust companies to do the right thing on their own when they consistently put profit first ahead of child safety," he continued.
Python

Python Foundation Rejects Government Grant Over DEI Restrictions (theregister.com) 265

The Python Software Foundation rejected a $1.5 million U.S. government grant because it required them to renounce all diversity, equity, and inclusion initiatives. "The non-profit would've used the funding to help prevent supply chain attacks; create a new automated, proactive review process for new PyPI packages; and make the project's work easily transferable to other open-source package managers," reports The Register. From the report: The programming non-profit's deputy executive director Loren Crary said in a blog post today that the National Science Founation (NSF) had offered $1.5 million to address structural vulnerabilities in Python and the Python Package Index (PyPI), but the Foundation quickly became dispirited with the terms (PDF) of the grant it would have to follow. "These terms included affirming the statement that we 'do not, and will not during the term of this financial assistance award, operate any programs that advance or promote DEI [diversity, equity, and inclusion], or discriminatory equity ideology in violation of Federal anti-discrimination laws,'" Crary noted. "This restriction would apply not only to the security work directly funded by the grant, but to any and all activity of the PSF as a whole."

To make matters worse, the terms included a provision that if the PSF was found to have voilated that anti-DEI diktat, the NSF reserved the right to claw back any previously disbursed funds, Crary explained. "This would create a situation where money we'd already spent could be taken back, which would be an enormous, open-ended financial risk," the PSF director added. The PSF's mission statement enshrines a commitment to supporting and growing "a diverse and international community of Python programmers," and the Foundation ultimately decided it wasn't willing to compromise on that position, even for what would have been a solid financial boost for the organization. "The PSF is a relatively small organization, operating with an annual budget of around $5 million per year, with a staff of just 14," Crary added, noting that the $1.5 million would have been the largest grant the Foundation had ever received - but it wasn't worth it if the conditions were undermining the PSF's mission. The PSF board voted unanimously to withdraw its grant application.

IOS

Apple Says US Passport Digital IDs Are Coming To Wallet 'Soon' (techcrunch.com) 46

Apple is preparing to roll out a new Apple Wallet feature that lets U.S. users create digital IDs linked to their passports, usable at select TSA checkpoints. TechCrunch reports: The feature, previously announced as part of the iOS 26 release, comes on the heels of Apple's expansion of Wallet as more than a payment mechanism or ticket holder, but also a secure place to store a user's digital identity. Currently, support for government IDs in Apple Wallet has rolled out to 12 states and Puerto Rico, or roughly a third of U.S. license holders. However, the passport-tied Digital ID feature didn't arrive with the debut of iOS 26, as Apple said it would come in a future software update. [...]

The coming launch of passport-associated Digital IDs was announced on Sunday by Jennifer Bailey, VP of Apple Pay and Apple Wallet, at the Money 20/20 USA conference, where the exec also shared other stats about Wallet's adoption.

AI

'AI Sets Up Kodak Moment For Global Consultants' (reuters.com) 16

An anonymous reader shares a column: As the AI boom develops, consultants are in a tricky spot. The pandemic, inflation and economic uncertainty have encouraged many of their big clients to tighten expenditure. The U.S. government, one of the biggest spenders, has been cancelling multiple billion-dollar contracts in an effort to conserve cash. In March, 10 of the largest consultants including Deloitte, Accenture, Booz Allen Hamilton, IBM and Guidehouse were targeted by the Department of Government Efficiency to justify their fees. As a result, the largest listed players' shares have collapsed by up to 30% in the past two years, against the S&P 500's 50% jump.

AI is, in some respects, a boon. In September, Accenture said it had helped it cut 11,000 jobs, and CEO Julie Sweet is set to augment that with staff that cannot be retrained. Salesforce recently laid off 4000 customer support workers. Microsoft has halted hiring in its consulting business. Unfortunately, big clients are cottoning on to the advantages too. One finance chief of a large UK company outlined the issue for Breakingviews via an illustrative example. Say an outsourced project costs the client $1 million to do themselves, and Accenture and the like have historically been able to do the same job for $200,000. With the advent of machine learning, companies can do the same work for just $10,000. This gives clients considerable leverage. If consultants won't lower their prices to near the relevant level, the client can find one who will. Or just do the job itself.

News

Finnish Fertility Rate Drops by a Third Since 2010 (npr.org) 176

Finland's fertility rate has dropped below 1.3 children per woman, the lowest among Nordic countries and far beneath the 2.1 replacement level needed to maintain a steady population. The rate has declined by a third since 2010. Kela, Finland's social insurance agency, started distributing 2025 "baby boxes" -- filled with clothing and other infant supplies -- in August instead of spring because so many 2024 boxes remained unclaimed.

More parents now choose cash payments over the traditional boxes filled with infant supplies. The decline puzzles researchers because Finland offers paid parental leave for both mothers and fathers, subsidized childcare and national healthcare. Anneli Miettinen, Kela's research manager, said that good family policies no longer explain birth rates in Nordic countries. Immigration has offset some population loss, but officials worry about workforce shrinkage and pension system strain.

Anna Rotkirch, who authored a government-commissioned report, found that many 17-year-olds describe wanting a house, garden, spouse and three children. Her research suggests young people struggle to form relationships, focus on education and careers, and delay childbearing. Some researchers attribute relationship difficulties to technology reducing physical interactions.
Security

More Than 60 UN Members Sign Cybercrime Treaty Opposed By Rights Groups (yahoo.com) 12

Countries signed their first UN treaty targeting cybercrime in Hanoi on Saturday, despite opposition from an unlikely band of tech companies and rights groups warning of expanded state surveillance. From a report: The new global legal framework aims to strengthen international cooperation to fight digital crimes, from child pornography to transnational cyberscams and money laundering. More than 60 countries were seen to sign the declaration Saturday, which means it will go into force once ratified by those states. UN Secretary General Antonio Guterres described the signing as an "important milestone", but that it was "only the beginning".

"Every day, sophisticated scams, destroy families, steal migrants and drain billions of dollars from our economy... We need a strong, connected global response," he said at the opening ceremony in Vietnam's capital on Saturday. The UN Convention against Cybercrime was first proposed by Russian diplomats in 2017, and approved by consensus last year after lengthy negotiations. Critics say its broad language could lead to abuses of power and enable the cross-border repression of government critics.

Transportation

How America's Transportation Department Blocked a Self-Driving Truck Company (reason.com) 90

Reason.com explores the fortunes of Aurora Innovation, the first company to put heavy-duty commercial self-driving trucks on public roads (and hopes to expand routes to El Paso, Texas, and Phoenix by the end of the year): An obscure federal rule is slowing the self-driving revolution. When trucks break down, operators are required to place reflective warning cones and road flares around the truck to warn other motorists. The regulations areexacting: Within 10 minutes of stopping, three warning signals must be set in specific locations around the truck. Auroraaskedthe federal Department of Transportation (DOT) to allow warning beacons to be fixed to the truck itself — and activated when a truck becomes disabled. The warning beacons would face both forward and backward, would be more visibleâthan cones (particularly at night), and wouldn't burn out like road flares. Drivers of nonautonomous vehicles could also benefit from that rule change, as they would no longer have to walk into traffic to place the required safety signals.

In December 2024, however, the Transportation Department denied Aurora's request for an exemption to the existing rules, even though regulatorsadmittedin theFederal Registerthat no evidence indicated the truck-mounted beacons would be less safe. Such a study is now underway, but it's unclear how long it will take to draw any conclusions.

The article notes that Aurora has now filed a lawsuit in federal court that seeks to overturn the Transportation Department's denial...

Thanks to long-time Slashdot reader schwit1 for sharing the article.
Government

Exxon Sues California Over Climate Disclosure Laws (reuters.com) 89

"Exxon Mobil sued California on Friday," reports Reuters, "challenging two state laws that require large companies to publicly disclose their greenhouse gas emissions and climate-related financial risks." In a complaint filed in the U.S. District Court for the Eastern District of California, Exxon argued that Senate Bills 253 and 261 violate its First Amendment rights by compelling Exxon to "serve as a mouthpiece for ideas with which it disagrees," and asked the court to block the state of California from enforcing the laws. Exxon said the laws force it to adopt California's preferred frameworks for climate reporting, which it views as misleading and counterproductive...

The California laws were supported by several big companies including Apple, Ikea and Microsoft, but opposed by several major groups such as the American Farm Bureau Federation and the U.S. Chamber of Commerce, which called them "onerous." SB 253 requires public and private companies that are active in the state and generate revenue of more than $1 billion annually to publish an extensive account of their carbon emissions starting in 2026. The law requires the disclosure of both the companies' own emissions and indirect emissions by their suppliers and customers. SB 261 requires companies that operate in the state with over $500 million in revenue to disclose climate-related financial risks and strategies to mitigate risk. Exxon also argued that SB 261 conflicts with existing federal securities laws, which already regul

"The First Amendment bars California from pursuing a policy of stigmatization by forcing Exxon Mobil to describe its non-California business activities using the State's preferred framing," Exxon said in the lawsuit.

Exxon Mobil "asks the court to prevent the laws from going into effect next year," reports the Associated Press: In its complaint, ExxonMobil says it has for years publicly disclosed its greenhouse gas emissions and climate-related business risks, but it fundamentally disagrees with the state's new reporting requirements. The company would have to use "frameworks that place disproportionate blame on large companies like ExxonMobil" for the purpose of shaming such companies, the complaint states...

A spokesperson for the office of California Gov. Gavin Newsom said in an email that it was "truly shocking that one of the biggest polluters on the planet would be opposed to transparency."

Crime

North Korea Has Stolen Billions in Cryptocurrency and Tech Firm Salaries, Report Says (apnews.com) 21

The Associated Press reports that "North Korean hackers have pilfered billions of dollars" by breaking into cryptocurrency exchanges and by creating fake identities to get remote tech jobs at foreign companies — all orchestrated by the North Korean government to finance R&D on nuclear arms.

That's according to a new the 138-page report by a group watching North Korea's compliance with U.N. sanctions (including officials from the U.S., Australia, Canada, France, Germany, Italy, Japan, the Netherlands, New Zealand, South Korea and the United Kingdom). From the Associated Press: North Korea also has used cryptocurrency to launder money and make military purchases to evade international sanctions tied to its nuclear program, the report said. It detailed how hackers working for North Korea have targeted foreign businesses and organizations with malware designed to disrupt networks and steal sensitive data...

Unlike China, Russia and Iran, North Korea has focused much of its cyber capabilities to fund its government, using cyberattacks and fake workers to steal and defraud companies and organizations elsewhere in the world... Earlier this year, hackers linked to North Korea carried out one of the largest crypto heists ever, stealing $1.5 billion worth of ethereum from Bybit. The FBI later linked the theft to a group of hackers working for the North Korean intelligence service.

Federal authorities also have alleged that thousands of IT workers employed by U.S. companies were actually North Koreans using assumed identities to land remote work. The workers gained access to internal systems and funneled their salaries back to North Korea's government. In some cases, the workers held several remote jobs at the same time.

Privacy

US Expands Facial Recognition at Borders To Track Non-Citizens (reuters.com) 67

The U.S. will expand the use of facial recognition technology to track non-citizens entering and leaving the country in order to combat visa overstays and passport fraud, according to a government document published on Friday. Reuters: A new regulation will allow U.S. border authorities to require non-citizens to be photographed at airports, seaports, land crossings and any other point of departure, expanding on an earlier pilot program.

Under the regulation, set to take effect on December 26, U.S. authorities could require the submission of other biometrics, such as fingerprints or DNA, it said. It also allows border authorities to use facial recognition for children under age 14 and elderly people over age 79, groups that are currently exempted. The tighter border rules reflect a broader effort by U.S. President Donald Trump to crack down on illegal immigration. While the Republican president has surged resources to secure the U.S.-Mexico border, he has also taken steps to reduce the number of people overstaying their visas.

Intel

Intel's Tick-Tock Isn't Coming Back (theverge.com) 22

Intel's tick-tock development cadence will not return. CEO Lip-Bu Tan said during the company's Q3 2025 earnings call that the 18A process node will be a "long-lived node" powering at least three generations of client and server products. Intel reported its first profit in nearly two years, aided by financial support from Nvidia, Softbank, and the US government.

The company faces chip shortages that will peak in the first quarter of next year. CFO David Zinsner said Intel is prioritizing AI server chips over consumer processors. Intel will launch only one Panther Lake SKU this year and roll out others in 2026. Zinsner called Panther Lake "pretty expensive" and said Intel will push Lunar Lake chips "in at least the first half of the year."
Earth

India Trials Delhi Cloud Seeding To Clean Air in World's Most Polluted City (theguardian.com) 30

The Delhi regional government is trialling a cloud-seeding experiment to induce artificial rain, in an effort to clean the air in the world's most polluted city. From a report: The Bharatiya Janata party (BJP) has been proposing the use of cloud seeding as a way to bring Delhi's air pollution under control since it was elected to lead the regional government this year.

Cloud seeding involves using aircraft or drones to add to clouds particles of silver iodide, which have a structure similar to ice. Water droplets cluster around the particles, modifying the structure of the clouds and increasing the chance of precipitation. Months of unpredictable weather over India's capital had put the BJP's cloud-seeding plans on pause. But days after Delhi's air quality once again fell into the hazardous range after Diwali festival, and a thick brown haze settled over the city, the government said the scheme would finally be rolled out.

Government

Trump Eyes Government Control of Quantum Computing Firms (arstechnica.com) 109

An anonymous reader quotes a report from Ars Technica: Donald Trump is eyeing taking equity stakes in quantum computing firms in exchange for federal funding, The Wall Street Journal reported. At least five companies are weighing whether allowing the government to become a shareholder would be worth it to snag funding that the Trump administration has "earmarked for promising technology companies," sources familiar with the potential deals told the WSJ.

IonQ, Rigetti Computing, and D-Wave Quantum are currently in talks with the government over potential funding agreements, with minimum awards of $10 million each, some sources said. Quantum Computing Inc. and Atom Computing are reportedly "considering similar arrangements," as are other companies in the sector, which is viewed as critical for scientific advancements and next-generation technologies. No deals have been completed yet, sources said, and terms could change as quantum-computing firms weigh the potential risks of government influence over their operations. [...]

The administration will lean on Deputy Commerce Secretary Paul Dabbar to extend Trump's industry meddling into the quantum computing world, the WSJ reported. A former Energy Department official, Dabbar co-founded Bohr Quantum Technology, which specializes in quantum networking systems that the DOE expects will help "create new opportunities for scientific discovery." While the firm he previously headed won't be eligible for funding, Dabbar will be leading industry discussions, the WSJ reported, likely hyping Trump's deals as a necessary boon to ensure US firms dominate in quantum computing.
A Commerce Department official denied the claims, saying: "The Commerce Department is not currently negotiating equity stakes with quantum computing companies."

In August, the Trump administration took a 10% stake in Intel to help fund factories that Intel is currently building in Ohio.
Communications

SpaceX Disables 2,500 Starlink Terminals Allegedly Used By Asian Scam Centers (arstechnica.com) 50

SpaceX has deactivated over 2,500 Starlink terminals allegedly used by scam operations in Myanmar, where the service isn't licensed but was reportedly enabling large-scale cybercrime networks tied to human trafficking and fraud. Ars Technica reports: Lauren Dreyer, vice president of Starlink business operations, described the action in an X post last night after reports that Myanmar's military shut down a major scam operation: "SpaceX complies with local laws in all 150+ markets where Starlink is licensed to operate," Dreyer wrote. "SpaceX continually works to identify violations of our Acceptable Use Policy and applicable law... On the rare occasion we identify a violation, we take appropriate action, including working with law enforcement agencies around the world. In Myanmar, for example, SpaceX proactively identified and disabled over 2,500 Starlink Kits in the vicinity of suspected 'scam centers.'"

Starlink is not licensed to operate in Myanmar. While Dreyer didn't say how the terminals were disabled, it's known that Starlink can disable individual terminals based on their ID numbers or use geofencing to block areas from receiving signals. On Monday, Myanmar state media reported that "Myanmar's military has shut down a major online scam operation near the border with Thailand, detaining more than 2,000 people and seizing dozens of Starlink satellite Internet terminals," according to an Associated Press article. The army reportedly raided a cybercrime center known as KK Park as part of operations that began in early September. The operations reportedly targeted 260 unregistered buildings and resulted in seizure of 30 Starlink terminals and detention of 2,198 people.

"Maj. Gen. Zaw Min Tun, the spokesperson for the military government, charged in a statement Monday night that the top leaders of the Karen National Union, an armed ethnic organization opposed to army rule, were involved in the scam projects at KK Park," the AP wrote. The Karen National Union is "part of the larger armed resistance movement in Myanmar's civil war" and "deny any involvement in the scams."

The Almighty Buck

Jaguar Land Rover Hack Cost UK Economy an Estimated $2.5 Billion (reuters.com) 21

An anonymous reader quotes a report from Reuters: The hack of Jaguar Land Rover, owned by India's Tata Motors, cost the British economy an estimated $2.55 billion and affected over 5,000 organizations, an independent cybersecurity body said in a report published on Wednesday. The report was produced by the Cyber Monitoring Centre, an independent, not for profit organization made up of industry specialists, including the former head of Britain's National Cyber Security Centre. It said losses could be higher if there were unexpected delays to the restoration of production at the vehicle manufacturer to levels before the hack took place in August.

"This incident appears to be the most economically damaging cyber event to hit the UK, with the vast majority of the financial impact being due to the loss of manufacturing output at JLR and its suppliers," the report said. JLR will report its financial results in November, according to the company's website. A spokesperson for JLR declined to comment on the report. [...] JLR, which analysts estimated was losing around 50 million pounds per week from the shutdown, was provided with a 1.5 billion pound loan guarantee by the British government in late September to help it support suppliers.

Earth

New Delhi Pollution Hits Five-Year High (semafor.com) 16

Air pollution in New Delhi hit a five-year high this week, as Diwali fireworks combined with farming fires to shroud the city in a toxic haze. From a report: The annual spike has become something of a tradition in the megalopolis, with some parts of the city this week recording an air-quality index reading of 1,800 -- 20 times higher than levels the World Health Organization deems healthy. The news points to the challenge facing Indian authorities as they look to combat pollution and cut carbon emissions: The country has made huge progress in deploying renewable energy, but will still need up to $21 trillion in new investments in order to meet its 2070 net-zero target, according to government plans reported by Bloomberg.
Google

Google's Quantum Computer Makes a Big Technical Leap (nytimes.com) 30

Google announced Wednesday that its quantum computer achieved the first verifiable quantum advantage, running a new algorithm 13,000 times faster than a top supercomputer. The algorithm, called Quantum Echoes, was published in the journal Nature. The results can be replicated on another quantum computer of similar quality, something Google had not demonstrated before. The quantum computer uses a chip called Willow, which was announced in December 2024. Hartmut Neven, head of Google's Quantum AI research lab, called the work a demonstration of the first algorithm with verifiable quantum advantage and a milestone on the software track.

Michel H. Devoret, who won this year's Nobel Prize in Physics and joined Google in 2023, said future quantum computers will run calculations impossible with classical algorithms. Google stopped short of claiming the work would have practical uses on its own. Instead, the company said Quantum Echoes demonstrated a technique that could be applied to other algorithms in drug discovery and materials science.

A second paper published Wednesday on arXiv showed how the method could be applied to nuclear magnetic resonance. The experiment involved a relatively small quantum system that fell short of full practical quantum advantage because it was not able to work faster than a traditional computer. Google exhaustively red-teamed the research, putting some researchers to work trying to disprove its own results.

Prineha Narang, a professor at UCLA, called the advance meaningful. The quantum computer tested two molecules, one with 15 atoms and another with 28 atoms. Results on the quantum computer matched traditional NMR and revealed information not usually available from NMR. Google's research competes against Microsoft, IBM, universities and efforts in China. The Chinese government has committed more than $15.2 billion to quantum research. Previous claims of quantum advantage have been met with skepticism.

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