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FFmpeg 8.0 released

lwn.net - 토, 2025/08/23 - 6:01오전
Version 8.0 of the FFmpeg audio and video toolkit has been released.

Thanks to several delays, and modernization of our entire infrastructure, this release ended up being one of our largest releases to date. In short, its new features are:

  • Native decoders: APV, ProRes RAW, RealVideo 6.0, Sanyo LD-ADPCM, G.728
  • VVC decoder improvements: IBC, ACT, Palette Mode
  • Vulkan compute-based codecs: FFv1 (encode and decode), ProRes RAW (decode only)
  • Hardware accelerated decoding: Vulkan VP9, VAAPI VVC, OpenHarmony H264/5
  • Hardware accelerated encoding: Vulkan AV1, OpenHarmony H264/5
  • Formats: MCC, G.728, Whip, APV
  • Filters: colordetect, pad_cuda, scale_d3d11, Whisper, and others
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4chan Refuses To Pay UK Online Safety Act Fines

Slashdot - 토, 2025/08/23 - 6:00오전
An anonymous reader quotes a report from the BBC: A lawyer representing the online message board 4chan says it won't pay a proposed fine by the UK's media regulator as it enforces the Online Safety Act. According to Preston Byrne, managing partner of law firm Byrne & Storm, Ofcom has provisionally decided to impose a 20,000-pound fine "with daily penalties thereafter" for as long as the site fails to comply with its request. "Ofcom's notices create no legal obligations in the United States," he told the BBC, adding he believed the regulator's investigation was part of an "illegal campaign of harassment" against US tech firms. "4chan has broken no laws in the United States -- my client will not pay any penalty," Mr Byrne said. Ofcom began investigating 4chan over whether it was complying with its obligations under the UK's Online Safety Act. Then in August, it said it had issued 4chan with "a provisional notice of contravention" for failing to comply with two requests for information. Ofcom said its investigation would examine whether the message board was complying with the act, including requirements to protect its users from illegal content. "American businesses do not surrender their First Amendment rights because a foreign bureaucrat sends them an email," law firms Byrne & Storm and Coleman Law wrote. "Under settled principles of US law, American courts will not enforce foreign penal fines or censorship codes. If necessary, we will seek appropriate relief in US federal court to confirm these principles." The statement calls on the Trump administration to intervene and protect American businesses from "extraterritorial censorship mandates."

Read more of this story at Slashdot.

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Workers Need Better Protections From the Heat

Slashdot - 토, 2025/08/23 - 5:20오전
An anonymous reader shares a report: Expect record-breaking temperatures to change the workplace, the World Health Organization (WHO) and World Meteorological Organization (WMO) warned today in a new report. When workers don't have adequate protections from heat stress, their health and productivity suffer. It's a risk employers and lawmakers have to take more seriously if they want to keep workers safe and businesses prosperous, the agencies say. That means finding ways to adapt in a warming world, and paying close attention to groups that might be more vulnerable than others. [...] More than 2.4 billion people around the world -- 71 percent of the working population -- experience workplace heat stress, according to estimates from the ILO. Each year, 22.85 million occupational injuries and 18,970 fatalities are linked to excessive heat at work. The report also says that worker productivity falls 2-3 percent with every degree increase above 20 degrees Celsius in wet-bulb globe temperature, a measure that takes humidity and other environmental factors into account.

Read more of this story at Slashdot.

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Europe Is Losing

Slashdot - 토, 2025/08/23 - 4:30오전
Europe's share of global economic output has fallen from 33% to 23% since 2005 while its space launch capacity has nearly collapsed, launching just four rockets this year compared to over 100 for the United States and 40 for China. The continent's economic stagnation spans 15 years -- likely the longest streak since the Industrial Revolution according to Deutsche Bank calculations -- with Germany's economy growing just 1% since late 2017 versus 19% US growth. Per capita GDP gaps have widened dramatically: $86,000 annually in the US versus $56,000 in Germany and $53,000 in the UK. Industrial electricity costs have become prohibitive, running three times higher in Germany and four times higher in the UK than American rates. "America innovates, China imitates, Europe regulates," Italian Prime Minister Giorgia Meloni observed. The continent's largest company by market value, SAP, now ranks just 28th globally. Further reading: The Technology Revolution is Leaving Europe Behind.

Read more of this story at Slashdot.

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Intel Has Agreed To a Deal For US To Take 10% Equity Stake, Trump Says

Slashdot - 토, 2025/08/23 - 3:50오전
President Donald Trump said on Friday the U.S. would take a 10% stake in Intel under a deal with the struggling chipmaker and is planning more such moves, the latest extraordinary intervention by the White House in corporate America. Reuters: The development follows a meeting between CEO Lip-Bu Tan and Trump earlier this month that was sparked by Trump's demand for the Intel chief's resignation over his ties to Chinese firms.

Read more of this story at Slashdot.

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Default Microsoft 365 Domains Face 100-Email Daily Limit Starting October

Slashdot - 토, 2025/08/23 - 3:14오전
Organizations still using default Microsoft 365 email domains face severe throttling starting this October. The restrictions target the onmicrosoft.com domain that Microsoft 365 automatically assigns to new tenants, limiting external messages to 100 recipients per day starting October 15. Microsoft blames spammers who exploit new tenants for quick spam bursts before detection. Affected organizations must acquire custom domains and update primary SMTP addresses across all mailboxes -- a process that requires credential updates across devices and applications.

Read more of this story at Slashdot.

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Apple Explores Using Google Gemini AI To Power Revamped Siri

Slashdot - 토, 2025/08/23 - 2:33오전
Apple is in early discussions about using Google Gemini to power a revamped version of the Siri voice assistant, marking a key potential step toward outsourcing more of its artificial intelligence technology. From a report: The iPhone maker recently approached Alphabet's Google to explore building a custom AI model that would serve as the foundation of the new Siri next year, according to people familiar with he matter. Google has started training a model that could run on Apple's servers, said the people, who asked not to be identified because the discussions are private. The work is part of an effort to catch up in generative AI, a field where the company arrived late and then struggled to gain traction. Earlier this year, Apple also explored partnerships with Anthropic and OpenAI, weighing whether Claude or ChatGPT could serve as Siri's new brain. Apple is still several weeks away from making a decision on whether to continue using internal models for Siri or move to a partner. And it hasn't yet determined who that partner may be.

Read more of this story at Slashdot.

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Google TV and Android TV Apps Must Support 64-bit Starting August 2026

Slashdot - 토, 2025/08/23 - 1:50오전
BrianFagioli writes: Google is preparing to bring its television platforms in line with the rest of Android. Starting August 1, 2026, both Google TV and Android TV will require app updates that include native code to provide 64-bit support. The move follows similar requirements for phones and tablets, and it paves the way for upcoming 64-bit TV devices.

Read more of this story at Slashdot.

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US Strips Ocean and Air Pollution Monitoring From Next-Gen Weather Satellites

Slashdot - 토, 2025/08/23 - 1:12오전
An anonymous reader shares a report: The National Oceanic and Atmospheric Administration is narrowing the capabilities and reducing the number of next-generation weather and climate satellites it plans to build and launch in the coming decades, two people familiar with the plans told CNN. This move -- which comes as hurricane season ramps up with Erin lashing the East Coast -- fits a pattern in which the Trump administration is seeking to not only slash climate pollution rules, but also reduce the information collected about the pollution in the first place. Critics of the plan also say it's a short-sighted attempt to save money at the expense of understanding the oceans and atmosphere better. Two planned instruments, one that would measure air quality, including pollution and wildfire smoke, and another that would observe ocean conditions in unprecedented detail, are no longer part of the project, the sources said.

Read more of this story at Slashdot.

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Coinbase Reverses Remote-First Policy After North Korean Infiltration Attempts

Slashdot - 토, 2025/08/23 - 12:22오전
Remote work policies designed to attract top talent are becoming security vulnerabilities as state-sponsored hackers seek employment at cryptocurrency firms. Coinbase has implemented mandatory in-person orientation and US citizenship requirements for sensitive roles after detecting North Korean IT workers attempting to infiltrate the company through remote positions. CEO Brian Armstrong revealed on Stripe cofounder John Collison's podcast that the exchange now requires fingerprinting and live video interviews after discovering coordinated efforts involving US-based facilitators who reship laptops and attend virtual interviews on behalf of foreign operatives.

Read more of this story at Slashdot.

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OpenAI Is Challenging Google - While Using Its Search Data

Slashdot - 금, 2025/08/22 - 11:42오후
An anonymous reader shares a report: As it tries to unseat Google, OpenAI is relying on search data from an unlikely source: Google. OpenAI has been using Google search results scraped from the web to help power ChatGPT responses, according to two people with knowledge of it. The Google search data helps answer ChatGPT queries on current events, such as news, sports and equity markets, one of the people said. OpenAI is getting the data from SerpApi, an eight-year-old web-scraping firm, which listed OpenAI as a customer on its website as recently as May last year. It removed the reference for reasons that couldn't be learned.

Read more of this story at Slashdot.

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[$] The "impossibly small" Microdot web framework

lwn.net - 금, 2025/08/22 - 11:22오후
The Microdot web framework is quite small, as its name would imply; it supports both standard CPython and MicroPython, so it can be used on systems ranging from internet-of-things (IoT) devices all the way up to large, cloudy servers. It was developed by Miguel Grinberg, who gave a presentation about it at EuroPython 2025. His name may sound familiar from his well-known Flask Mega-Tutorial, which has introduced many to the Flask lightweight Python-based web framework. It should come as no surprise, then, that Microdot is inspired by its rather larger cousin, so Flask enthusiasts will find much to like in Microdot—and will come up to speed quickly should their needs turn toward smaller systems.
카테고리:

KPMG Wrote 100-Page Prompt To Build Agentic TaxBot

Slashdot - 금, 2025/08/22 - 11:00오후
Professional services firms are engineering AI agents through massive prompt documents to automate complex knowledge work. KPMG Australia developed a 100-page prompt that transforms tax legislation and partner expertise into an agent producing comprehensive tax advice within 24 hours rather than the traditional two-week timeline. The TaxBot searches distributed internal documents and Australian tax code to generate 25-page draft reports after collecting four to five inputs from tax agents. Chief Digital Officer John Munnelly said the system operates on KPMG Workbench, a global platform combining retrieval-augmented generation with models from OpenAI, Microsoft, Google, Anthropic, and Meta.

Read more of this story at Slashdot.

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Security updates for Friday

lwn.net - 금, 2025/08/22 - 10:03오후
Security updates have been issued by AlmaLinux (tomcat), Debian (squid), Fedora (matrix-synapse, rust-slab, socat, and webkitgtk), SUSE (firefox-esr, gdk-pixbuf, gdk-pixbuf-devel, govulncheck-vulndb, rust-keylime, and wicked2nm), and Ubuntu (linux-nvidia, linux-oracle, linux-oracle-6.8, php7.0, php7.2, php7.4, python3.13, python3.12, python3.11, python3.10, python3.9, python3.8, python3.7, python3.6, python3.5, python3.4, and ruby-webrick).
카테고리:

Denmark To Abolish VAT On Books To Get More People Reading

Slashdot - 금, 2025/08/22 - 10:00오후
An anonymous reader quotes a report from The Guardian: Denmark is to stop charging VAT on books in an attempt to get more people reading. At 25%, the country's tax rate on books is the highest in the world, a policy the government believes is contributing to a growing "reading crisis." The culture minister, Jakob Engel-Schmidt, announced on Wednesday that the government would propose in its budget bill that the tax on books be removed. The move is expected to cost 330 million kroner ($51 million) a year. "This is something that I, as minister of culture, have worked for, because I believe that we must put everything at stake if we are to end the reading crisis that has unfortunately been spreading in recent years," Engel-Schmidt told the Ritzau news agency . "I am incredibly proud. It is not every day that one succeeds in convincing colleagues that such massive money should be spent on investing in the consumption and culture of the Danes." [...] "It is also about getting literature out there," said Engel-Schmidt. "That is why we have already allocated money for strengthened cooperation between the country's public libraries and schools, so that more children can be introduced to good literature." [...] If prices do not fall as a result of the measure, Engel-Schmidt said he would reconsider whether it was the right course of action. "I will of course monitor how prices develop. If it turns out that abolishing VAT only means that publishers' profits grow and prices do not fall, then we must consider whether it was the right thing to do," he said. Further reading: Denmark Ending Letter Deliveries Is a Sign of the Digital Times

Read more of this story at Slashdot.

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Dev Gets 4 Years For Creating Kill Switch On Ex-Employer's Systems

Slashdot - 금, 2025/08/22 - 7:00오후
Davis Lu, a former Eaton Corporation developer, has been sentenced to four years in prison for sabotaging his ex-employer's Windows network with malware and a custom kill switch that locked out thousands of employees once his account was disabled. The attack caused significant operational disruption and financial losses, with Lu also attempting to cover his tracks by deleting data and researching privilege escalation techniques. BleepingComputer reports: After a corporate restructuring and subsequent demotion in 2018, the DOJ says that Lu retaliated by embedding malicious code throughout the company's Windows production environment. The malicious code included an infinite Java thread loop designed to overwhelm servers and crash production systems. Lu also created a kill switch named "IsDLEnabledinAD" ("Is Davis Lu enabled in Active Directory") that would automatically lock all users out of their accounts if his account was disabled in Active Directory. When his employment was terminated on September 9, 2019, and his account disabled, the kill switch activated, causing thousands of users to be locked out of their systems. "The defendant breached his employer's trust by using his access and technical knowledge to sabotage company networks, wreaking havoc and causing hundreds of thousands of dollars in losses for a U.S. company," said Acting Assistant Attorney General Matthew R. Galeotti. When he was instructed to return his laptop, Lu reportedly deleted encrypted data from his device. Investigators later discovered search queries on the device researching how to elevate privileges, hide processes, and quickly delete files. Lu was found guilty earlier this year of intentionally causing damage to protected computers. After his four-year sentence, Lu will also serve three years of supervised release following his prison term.

Read more of this story at Slashdot.

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Astronomers Discover Hidden Moon Orbiting Uranus

Slashdot - 금, 2025/08/22 - 4:00오후
alternative_right shares a report from ScienceDaily: Southwest Research Institute led a James Webb Space Telescope (JWST) survey, discovering a previously unknown tiny moon orbiting Uranus. A team led by SwRI's Dr. Maryame El Moutamid discovered the small object in a series of images taken on Feb. 2, 2025, bringing Uranus' total moon count to 29. "As part of JWST's guest observer program, we found a previously unknown satellite of the ice giant, which has been provisionally designated S/2025 U 1," said El Moutamid, a lead scientist in SwRI's Solar System Science and Exploration Division in Boulder, Colorado. "This object, by far the smallest object discovered to date, was detected in a series of 10 long exposures obtained by the Near-Infrared Camera." Located in the outer solar system, Uranus is the seventh planet from the Sun. Known as "the sideways planet" for its extreme axial tilt, the cyan-colored ice giant has a deep atmosphere composed of hydrogen, helium and methane. Scientists think Uranus' larger moons are roughly equal parts water ice and silicate rock. "Assuming that the new moon has an albedo comparable to other nearby satellites, this object is probably around six miles (10 km) in diameter," El Moutamid said. "It is well below the detection threshold for the Voyager 2 cameras."

Read more of this story at Slashdot.

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Americans' Junk-Filled Garages Are Hurting EV Adoption, Study Says

Slashdot - 금, 2025/08/22 - 12:30오후
An anonymous reader quotes a report from Ars Technica: Time and again, surveys and studies show that fears and concerns about charging are the main barriers standing in the way of someone switching from gas to EV. A new market research study by Telemetry Vice President Sam Abuelsamid confirms this, as it analyzes the charging infrastructure needs over the next decade. And one of the biggest hurdles -- one that has gone mostly unmentioned across the decade-plus we've been covering this topic -- is all the junk clogging up Americans' garages. lThat's because, while DC fast-charging garners all the headlines and much of the funding, the overwhelming majority of EV charging is AC charging, usually at home -- 80 percent of it, in fact. People who own and live in a single family home are overrepresented among EV owners, and data (PDF) from the National Renewable Energy Laboratory from a few years ago found that 42 percent of homeowners park near an electrical outlet capable of level 2 (240 V) AC charging. But that could grow by more than half (to 68 percent of homeowners) if those homeowners changed their parking behavior, "most likely by clearing a space in their garage," the report finds. "90 percent of all houses can add a 240 V outlet near where cars could be parked," said Abuelsamid. "Parking behavior, namely whether homeowners use a private garage for parking or storage, will likely become a key factor in EV adoption. Today, garage-use intent is potentially a greater factor for in-house charging ability than the house's capacity to add 240 V outlets." Creating garage space would increase the number of homes capable of EV charging from 31 million to more than 50 million. And when we include houses where the owner thinks it's feasible to add wiring, that grows to more than 72 million homes. And that's far more than Telemetry's most optimistic estimate of U.S. EV penetration for 2035, which ranges from 33 million to 57 million EVs on the road 10 years from now.

Read more of this story at Slashdot.

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Arch Linux recent service outages

lwn.net - 금, 2025/08/22 - 12:23오후

The Arch Linux project has posted an update about recent service outages that have affected its infrastructure:

The Arch Linux Project is currently experiencing an ongoing denial of service attack that primarily impacts our main webpage, the Arch User Repository (AUR), and the Forums.

We are aware of the problems that this creates for our end users and will continue to actively work with our hosting provider to mitigate the attack. We are also evaluating DDoS protection providers while carefully considering factors including cost, security, and ethical standards.

The post contains information on workarounds to use during the service disruption, and notes that Arch is not sharing technical details about the attack or mitigation while the attack is still ongoing.

카테고리:

'Rosetta Stone' of Code Shrinks Quantum Computer Hardware Needs

Slashdot - 금, 2025/08/22 - 10:40오전
alternative_right shares a report from Phys.org: Now, for the first time, quantum scientists at the Quantum Control Laboratory at the University of Sydney Nano Institute have demonstrated a type of quantum logic gate that drastically reduces the number of physical qubits needed for its operation. To do this, they built an entangling logic gate on a single atom using an error-correcting code nicknamed the "Rosetta stone" of quantum computing. It earns that name because it translates smooth, continuous quantum oscillations into clean, digital-like discrete states, making errors easier to spot and fix, and importantly, allowing a highly compact way to encode logical qubits. The curiously named Gottesman-Kitaev-Preskill (GKP) code has for many years offered a theoretical possibility for significantly reducing the physical number of qubits needed to produce a functioning "logical qubit." Albeit by trading efficiency for complexity, making the codes very difficult to control. Research published in Nature Physics demonstrates this as a physical reality, tapping into the natural oscillations of a trapped ion (a charged atom of ytterbium) to store GKP codes and, for the first time, realizing quantum entangling gates between them. Led by Sydney Horizon Fellow Dr. Tingrei Tan at the University of Sydney Nano Institute, scientists have used their exquisite control over the harmonic motion of a trapped ion to bridge the coding complexity of GKP qubits, allowing a demonstration of their entanglement. "Our experiments have shown the first realization of a universal logical gate set for GKP qubits," Dr. Tan said. "We did this by precisely controlling the natural vibrations, or harmonic oscillations, of a trapped ion in such a way that we can manipulate individual GKP qubits or entangle them as a pair." [...] Across three experiments described in the paper, Dr. Tan's team used a single ytterbium ion contained in what is known as a Paul trap. This uses a complex array of lasers at room temperature to hold the single atom in the trap, allowing its natural vibrations to be controlled and utilized to produce the complex GKP codes. This research represents an important demonstration that quantum logic gates can be developed with a reduced physical number of qubits, increasing their efficiency.

Read more of this story at Slashdot.

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