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Britain's Defence Science and Technology Laboratory has developed a quantum atomic clock that will lose less than one second over billions of years, the Ministry of Defence announced on Thursday. The UK-built device aims to reduce military reliance on GPS technology, which can be disrupted by adversaries. It will be deployable in military operations within five years, supporting navigation systems, encrypted communications, and advanced weapons systems. The $34.6 million project involves partners including Infleqtion UK, Aquark Technologies, and Imperial College London. The clock was tested outside laboratory conditions for the first time in collaboration with the Royal Navy and Army Futures team.

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The U.S. Commerce Department said on Thursday it is considering new rules that would impose restrictions on Chinese drones that would restrict or ban them in the United States citing national security concerns. From a report: The department said it was seeking public comments by March 4 on potential rules to safeguard the supply chain for drones, saying threats from China and Russia "may offer our adversaries the ability to remotely access and manipulate these devices, exposing sensitive U.S. data." China accounts for the vast majority of U.S. commercial drone sales. In September, Commerce Secretary Gina Raimondo said the department could impose restrictions similar to those that would effectively ban Chinese vehicles from the United States and the focus will be on drones with Chinese and Russian equipment, chips and software. She told Reuters in November she hopes to finalize the rules on Chinese vehicles by Jan. 20. A decision to write new rules restricting or banning Chinese drones will be made by the administration of President-elect Donald Trump, who takes over on Jan. 20.

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Abstract of a paper [PDF] published on National Bureau of Economic Research: Fertility levels have greatly decreased in virtually every nation in the world, but the timing of the decline has differed even among developed countries. In Europe, Asia, and North America, total fertility rates of some nations dipped below the magic replacement figure of 2.1 as early as the 1970s. But in other nations, fertility rates remained substantial until the 1990s but plummeted subsequently. This paper addresses why some countries in Europe and Asia with moderate fertility levels in 1980s, have become the "lowest-low" nations today (total fertility rates of less than 1.3), whereas those that decreased earlier have not. Also addressed is why the crossover point for the two groups of nations was around the 1980s and 1990s. An important factor that distinguishes the two groups is their economic growth in the 1960s and 1970s. Countries with "lowest low" fertility rates today experienced rapid growth in GNP per capita after a long period of stagnation or decline. They were catapulted into modernity, but the beliefs, values, and traditions of their citizens changed more slowly. Thus, swift economic change may lead to both generational and gendered conflicts that result in a rapid decrease in the total fertility rate.

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We are reliably informed by the calendar that yet another year has begun. That can only mean one thing: the time has come to go out on a limb with a series of ill-advised predictions that are almost certainly not how the year will actually go. We have to try; it's traditional, after all. Read on for our view of what's coming and how it may play out.

Electric vehicles dominated Norway's new car sales in 2024, capturing 88.9% market share versus 82.4% in 2023, the Norwegian Road Federation said. Tesla led sales, followed by Volkswagen and Toyota, as the Nordic nation approaches its 2025 goal of selling only zero-emission vehicles.

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Greg Kroah-Hartman has announced the release of the 6.12.8, 6.6.69, and 6.1.123 stable kernels. They contain important fixes throughout the kernel tree, as usual.

Leading monitor manufacturers Asus, Samsung, and MSI unveiled the world's first 27-inch 4K OLED gaming monitors with 240Hz refresh rates, all featuring Samsung Display's fourth-generation QD-OLED panel technology. Asus ROG Swift OLED PG27UCDM and MSI MPG 272URX QD-OLED models include DisplayPort 2.1a support, enabling 4K resolution at 240Hz without compression. Both offer DisplayHDR True Black 400 certification and three-year burn-in protection warranties. Samsung's Odyssey OLED G8 specifications remain partially undisclosed. All monitors feature 0.03ms response times and pixel density exceeding 160PPI. Release dates and pricing details have not been announced.

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Security updates have been issued by Red Hat (container-tools:rhel8) and SUSE (liboqs, oqs-provider and python-Jinja2).

Bruce66423 writes: A few hours before the ball dropped on New Year's Eve, the computer dispatch system for the Los Angeles County Sheriff's Department crashed, rendering all patrol car computers nearly useless and forcing deputies to handle all calls by radio, according to officials and sources in the department. Department leaders first learned of the problem around 8 p.m., when deputies at several sheriff's stations began having trouble logging onto their patrol car computers, officials told The Times in a statement. The department said it eventually determined its computer-aided dispatch program -- known as CAD -- was "not allowing personnel to log on with the new year, making the CAD inoperable." It's not clear how long it will take to fix the problem, but in the meantime deputies and dispatchers are handling everything old-school -- using their radios instead of patrol car computers. "It's our own little Y2K," a deputy who was working Wednesday morning told The Times. The deputy, along with three other department sources who spoke to The Times about the problem, asked not to be named because they were not authorized to speak on the record and feared retaliation.

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Studies using new brain-mapping and wearable devices have shown that unstimulating urban architecture can harm residents' health, leading to increased rates of depression, cancer and diabetes. Research projects across Europe and North America, including the EU-funded eMOTIONAL Cities project and studies at the University of Waterloo's Urban Realities Laboratory, are measuring people's physiological responses to their surroundings. The findings are pushing architects and city planners to prioritize human wellbeing in design, with some cities like London's Newham borough now including happiness metrics in economic planning.

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Apple is offering rare discounts of up to 500 yuan ($68.50) on its latest iPhone models in China, as the U.S. tech giant moves to defend its market share against rising competition from domestic rivals like Huawei. From a report: The four-day promotion, running from Jan. 4-7, applies to several iPhone models when purchased using specific payment methods, according to its website. The flagship iPhone 16 Pro with a starting price of 7,999 yuan and the iPhone 16 Pro Max with a starting price of 9,999 yuan will see the highest discount of 500 yuan. The iPhone 16 and iPhone 16 Plus will receive a 400 yuan reduction. The discounts come as consumers remain cautious with spending amid China's slowing economy and deflationary pressures, with the country's consumer inflation hitting a five-month low in November.

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The number of active venture capital investors, firms that invest in startups, has dropped more than a quarter from a peak in 2021 [non-paywalled source], as risk-averse financial institutions focus their money on the biggest firms in Silicon Valley. From a report: The tally of VCs investing in US-headquartered companies dropped to 6,175 in 2024 -- meaning more than 2,000 have fallen dormant since a peak of 8,315 in 2021, according to data provider PitchBook. The trend has concentrated power among a small group of mega-firms and has left smaller VCs in a fight for survival. It has also skewed the dynamics of the US venture market, enabling start-ups such as SpaceX, OpenAI, Databricks and Stripe to stay private for far longer, while thinning out funding options for smaller companies. More than half of the $71bn raised by US VCs in 2024 was pulled in by just nine firms, according to PitchBook. General Catalyst, Andreessen Horowitz, Iconiq Growth and Thrive Capital raised more than $25bn in 2024. Many firms threw in the towel in 2024.

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Exercise is the most potent medical intervention known, according to Stanford University researchers who mapped its molecular effects across body tissues. In a study examining sedentary and exercising rats over eight weeks, scientists found comprehensive changes in every tissue examined, from fat cells to mitochondria, with exercise often reversing disease-related molecular changes. The findings explain how exercise reduces heart disease and cancer risks by 50%.

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MIT scientists have pinpointed the origin of a fast radio burst (FRB) to within 10,000 kilometers of a neutron star, settling a long-standing debate about these cosmic phenomena. Using a novel technique analyzing signal scintillation, researchers determined that FRB 20221022A, detected in 2022 from a galaxy 200 million light-years away, emerged from the star's turbulent magnetosphere rather than from a distant shockwave. The findings, published in Nature, provide the first conclusive evidence that FRBs can originate in the extreme magnetic environment immediately surrounding these ultra-compact objects.

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SvarDOS, a compact open-source operating system derived from DR-DOS, has switched to using the EDRDOS kernel, marking a shift from its FreeDOS distribution roots. The change allows the operating system to fit on a single 1.4MB floppy disk while offering a network-capable package manager that can fetch from a repository of over 400 packages. Unlike its rival FreeDOS, SvarDOS can run Microsoft Windows 3.1 natively, though the capability currently requires additional configuration. The system maintains compatibility with legacy DOS applications while providing modern features like FAT32 support and network connectivity.

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An anonymous reader writes: Guillermo Rauch, CEO of Vercel, a frontend-as-a-service product, just used the company's AI site builder to come up with a new twist on CAPTCHAs, one that invites users to play the classic single-player game DOOM and killing at least three monsters. You can check it out here.

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AI is unlocking ancient texts previously thought unreadable, potentially revolutionizing historical research, according to a Nature article. Neural networks have successfully decoded burned Roman scrolls from Herculaneum, deciphered ancient Chinese oracle bones, and translated vast Korean royal archives. In a breakthrough achievement, researchers used AI to reveal 16 columns of Greek philosophical text from a charred Herculaneum scroll that had been unreadable for 2,000 years. The technology could help scholars access hundreds more unopened scrolls from Herculaneum and other historical collections worldwide.

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Belgium has become the EU first country to ban the sale of disposable vapes in an effort to stop young people from becoming addicted to nicotine and to protect the environment. From a report: The sale of disposable electronic cigarettes is banned in Belgium on health and environmental grounds from 1 January. A ban on outdoor smoking in Milan came into force on the same day, as EU countries discuss tighter controls on tobacco. Announcing the ban last year, Belgium's health minister, Frank Vandenbroucke, described electronic cigarettes as an "extremely harmful" product that damages society and the environment. "Disposable e-cigarettes is a new product simply designed to attract new consumers," he told the Associated Press. "E-cigarettes often contain nicotine. Nicotine makes you addicted to nicotine. Nicotine is bad for your health."

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India has once again pushed back a contentious plan to limit major technology companies' control of the nation's digital payments system, extending a regulatory uncertainty that has weighed on the sector for years. From a report: The National Payments Corporation of India said on Tuesday it would extend the deadline for implementing a 30% cap on any individual app's share of transactions on the Unified Payments Interface, or UPI, the country's ubiquitous digital payments network, to December 31, 2026. The decision provides temporary relief to Walmart-backed PhonePe and Google Pay, which together handle more than 85% of transactions on UPI. The network, which processes over 13 billion transactions monthly, has become the backbone of India's digital economy since its launch eight years ago.

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Thousands of copyrighted works from 1929, including Mickey Mouse's first speaking appearance and original versions of comic characters Popeye and Tintin, entered the U.S. public domain on January 1, 2025, as their 95-year copyright terms expired. Popeye debuted in E.C. Segar's "Thimble Theatre" comic strip, while Tintin first appeared in Georges Remi's "Les Aventures de Tintin." These original character versions can now be freely used without permission or fees. Literary classics joining the public domain include William Faulkner's "The Sound and the Fury," Ernest Hemingway's "A Farewell to Arms," and Virginia Woolf's "A Room of One's Own." Musical compositions entering the public domain include George Gershwin's "An American in Paris," Maurice Ravel's "Bolero," and Fats Waller's "Ain't Misbehavin'." The original 1929 recordings remain protected until 2030 under separate copyright rules. Notable films becoming public domain include the Marx Brothers' first feature "The Cocoanuts," Alfred Hitchcock's first sound film "Blackmail," and several Mickey Mouse animations where the character debuts his white gloves and speaks his first words. Sound recordings from 1924, including performances by Marian Anderson and George Gershwin, also entered the public domain under the Music Modernization Act's 100-year term for historical recordings.

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