Mozilla has denied allegations that its new Firefox browser terms of service allow it to harvest user data for artificial intelligence training, following widespread criticism of the recently updated policy language. The controversy erupted after Firefox introduced terms that grant Mozilla "a nonexclusive, royalty-free, worldwide license to use that information" when users upload content through the browser, prompting competitor Brave Software's CEO Brendan Eich to suggest a business pivot toward data monetization.

"These changes are not driven by a desire by Mozilla to use people's data for AI or sell it to advertisers," Mozilla spokesperson Kenya Friend-Daniel told TechCrunch. "Our ability to use data is still limited by what we disclose in the Privacy Notice." The company clarified that its AI features operate locally on users' devices and don't send content data to Mozilla. Any data shared with advertisers is provided only on a "de-identified or aggregated basis," according to the spokesperson. Mozilla explained it used specific legal terms -- "nonexclusive," "royalty-free," and "worldwide" -- because Firefox is free, available globally, and allows users to maintain control of their own data.

Google co-founder Sergey Brin has urged employees working on the company's Gemini AI products to be in the office "at least every weekday" [non-paywalled source] and suggested "60 hours a week is the sweet spot of productivity," according to an internal memo cited by The New York Times. The directive comes as Brin warned that "competition has accelerated immensely and the final race to A.G.I. is afoot," referring to artificial general intelligence, when machines match or surpass human intelligence.

"I think we have all the ingredients to win this race, but we are going to have to turbocharge our efforts," Brin wrote in the Wednesday evening memo. The guidance does not alter Google's official policy requiring employees to work in-office three days weekly. Brin, who returned to Google following ChatGPT's 2022 launch, also criticized staff who "put in the bare minimum," calling them "highly demoralizing to everyone else."

Workers reported saving a substantial number of work hours by using generative AI, according to research conducted by the Federal Reserve Bank of St. Louis, along with Vanderbilt and Harvard universities. From a report: The researchers, drawing from what they identified as the first nationally representative survey of generative AI adoption, measured the impact of generative AI on work productivity by how much workers used the technology and how intensely. They found users are saving meaningful amounts of time.

"On average, workers are 33% more productive in each hour that they use generative AI," the paper found. Among respondents that used generative AI in the previous week, 21% said it saved them four hours or more in that week, 20% reported three hours, 26% said two hours and 33% reported an hour or less.

Google changed its rules around how product-review sites appear in its search engine. In the process, it devastated a once-lucrative corner [non-paywalled source] of the news media world. From a report: Sites including CNN Underscored and Forbes Vetted offer tips on everything from mattresses and knife sets to savings accounts, making money when users click on links and buy products.

They depend on Google to drive much of their traffic, and therefore revenue. But over the past year, Google created stricter rules that dinged certain sites that farm out articles to freelancers, among other things. The goal, Google has said, was to give users higher-quality search results. The outcome was a crisis for some sites. Traffic for Forbes Advisor, a personal-finance recommendation site, fell 83% in January from the same month the year before, according to data firm Similarweb.

CNN Underscored and Buy Side from WSJ, which is operated by Wall Street Journal parent Dow Jones, were both down by more than 25% in that period. Time magazine's Time Stamped and the Associated Press's AP Buyline, powered by Taboola Turnkey Commerce, ended their efforts in recent months. Taboola closed the commerce operation.

Longtime Slashdot reader mspohr shares a report from IFLScience: A video that has gone viral in the last few days shows two artificial intelligence (AI) agents having a conversation before switching to another mode of communication when they realize no human is part of the conversation. In the video, the two agents were set up to occupy different roles; one acting as a receptionist of a hotel, another acting on behalf of a customer attempting to book a room.

"Thanks for calling Leonardo Hotel. How can I help you today?" the first asks. "Hi there, I'm an AI agent calling on behalf of Boris Starkov," the other replies. "He's looking for a hotel for his wedding. Is your hotel available for weddings?" "Oh hello there! I'm actually an AI assistant too," the first reveals. "What a pleasant surprise. Before we continue, would you like to switch to Gibberlink mode for more efficient communication?"

After the second AI confirmed it would via a data-over-sound protocol called GGWave, both AIs switched over from spoken English to the protocol, communicating in a series of quick beeped tones. Accompanying on-screen text continued to display the meaning in human words. According to the team who came up with the idea and demonstrated it at the ElevenLabs 2025 London Hackathon event, the goal is to create more efficient communication between AIs where possible.

Apple announced a new feature allowing parents to share a child's age with app developers without exposing sensitive information, as lawmakers debate age-verification laws for social media and apps. Reuters reports: States, such as Utah and South Carolina, are currently debating laws that would require app store operators such as Apple and Alphabet's Google to check the ages of users. That has set up a conflict in the tech industry over which party should be responsible for checking ages for users under 18 -- app stores, or each individual app. Meta, for instance, has long argued in favor of legislation requiring app stores to check ages when a child downloads an app.

Apple on Thursday said it does not want to be responsible for collecting sensitive data for those age verifications. "While only a fraction of apps on the App Store may require age verification, all users would have to hand over their sensitive personally identifying information to us -- regardless of whether they actually want to use one of these limited set of apps," Apple wrote in a whitepaper on its website.

An anonymous reader quotes a report from TechCrunch: OpenAI CEO Sam Altman said that the company was forced to stagger the rollout of its newest model, GPT-4.5, because OpenAI is "out of GPUs." In a post on X, Altman said that GPT-4.5, which he described as "giant" and "expensive," will require "tens of thousands" more GPUs before additional ChatGPT users can gain access. GPT-4.5 will come first to subscribers to ChatGPT Pro starting Thursday, followed by ChatGPT Plus customers next week.

Perhaps in part due to its enormous size, GPT-4.5 is wildly expensive. OpenAI is charging $75 per million tokens (~750,000 words) fed into the model and $150 per million tokens generated by the model. That's 30x the input cost and 15x the output cost of OpenAI's workhorse GPT-4o model. "We've been growing a lot and are out of GPUs," Altman wrote. "We will add tens of thousands of GPUs next week and roll it out to the Plus tier then [] This isn't how we want to operate, but it's hard to perfectly predict growth surges that lead to GPU shortages."

Technicolor Group has filed for a court recovery procedure in France after failing to secure new investors, putting its VFX brands, including MPC, The Mill, Mikros Animation, and Technicolor Games, at risk of closure. Variety reports: A total shutdown of MPC and Technicolor's operations would affect thousands of visual effects workers in countries include the U.S., UK, Canada and India. The turn in business has raised the alarm and sparked sadness within the VFX community. Parot's memo explains, "In each country, the appropriate framework for orderly protection and way forward is currently being put in place to allow, when possible, to remain in business continuity."

Technicolor has already started to shut down U.S. operations. On Friday, it began alerting customers and employees, sending U.S. employees a WARN notice as required by law for large companies that anticipate closings and mass layoffs. At least one recovery effort already started for roughly 100 U.S. employees of The Mill. The creative leadership and most of the creative staff that was Technicolor's The Mill U.S. is joining forces with Dream Machine FX to launch a new venture, Arc Creative, Variety reported exclusively on Monday. A statement from the artists explains they they are working to launch the new entity amid "the complexities of Technicolor's Chapter 7 proceedings."

Questions remain about how studios will finish upcoming projects that are currently housed at MPC, which include Disney's live-action remake of "Lilo and Stitch" and Paramount's "Mission: Impossible -- The Final Reckoning," as well as Mikros' work, such as Paramount and Nickelodeon's upcoming "Teenage Mutant Ninja Turtles" sequel.

Meta has fired "roughly 20" employees who leaked "confidential information outside the company," The Verge reported Thursday, citing the company. From the report: "We tell employees when they join the company, and we offer periodic reminders, that it is against our policies to leak internal information, no matter the intent," Meta spokesperson Dave Arnold tells The Verge. "We recently conducted an investigation that resulted in roughly 20 employees being terminated for sharing confidential information outside the company, and we expect there will be more. We take this seriously, and will continue to take action when we identify leaks."

Meta has ramped up its efforts to find leakers due to a recent influx of stories detailing unannounced product plans and internal meetings, including a recent all-hands led by CEO Mark Zuckerberg. After we and other outlets reported on what Zuckerberg said during that meeting, employees were warned not to leak.

New York City's Metropolitan Transportation Authority and Google have successfully tested technology that uses smartphone sensors to detect subway track defects, the MTA said Thursday. The four-month experiment, dubbed TrackInspect, mounted six Google Pixel phones on four A train subway cars traversing Manhattan and Queens. The phones' accelerometers, magnetometers, gyroscopes and external microphones collected 335 million sensor readings and 1,200 hours of audio data, which were processed through 200 prediction models.

The system identified 92% of defects later confirmed by human inspectors, including broken rails and loose bolts. "The goal with this [project] is to find issues before they become a major issue in terms of service," said Demetrius Crichlow, the agency's president. Following the successful trial, the MTA plans to expand to a full pilot where Google will build a production version for track inspectors.

What Chris Horsley expected to be a 10-minute washing machine installation stretched to four hours and required five trips to the hardware store. The CTO of security consultancy firm documented how unexpected obstacles -- drilling through shelves, replacing incompatible hoses, and removing hidden caps -- derailed his timeline.

Horsley draws a direct parallel to software development, where estimation regularly fails despite experience. "While 90% of the project will be the same, there's going to be one critical difference between the last 5 projects and this project that seemed trivial at the time of estimation but will throw off our whole schedule," he writes in a blog.

These disruptions often appear as unmaintained frameworks, obsolete development tools, or incompatible infrastructure components that weren't visible during planning. The software development environment changes rapidly, creating what Horsley describes as "unknown unknowns." Despite thorough requirements gathering, developers inevitably encounter unanticipated blockers, transforming familiar-looking tasks into complex challenges.

Sophisticated electronic devices used by criminals to steal cars are set to be banned under new laws in England and Wales. From a report: More than 700,000 vehicles were broken into last year -- often with the help of high-tech electronic devices, including so-called signal jammers, which are thought to play a part in four out of 10 vehicle thefts nationwide.

Until now, police could only bring a prosecution if they could prove a device had been used to commit a specific offence, but under new laws in the Crime and Policing Bill the onus will be on someone in possession of a device to show they had it for a legitimate purpose. Making or selling a signal jammer could lead to up to five years in prison or an unlimited fine.

Amazon has introduced its first-ever quantum processor, dubbed Ocelot, designed specifically to reduce quantum error correction costs by up to 90% compared to existing approaches. The prototype chip uses "cat qubits" -- named after Schrodinger's cat thought experiment -- which intrinsically suppress certain types of quantum errors.

Unlike conventional approaches that add error correction after designing the architecture, AWS built Ocelot with quantum error correction as the primary requirement. The chip consists of two stacked 1cm2 silicon microchips containing 14 core components: five data qubits, five buffer circuits for stabilization, and four qubits dedicated to error detection.

Quantum computers are notoriously sensitive to environmental noise -- including vibrations, heat, and electromagnetic interference -- which disturbs qubits and generates computational errors. These errors multiply as quantum systems scale up, creating a significant barrier to practical quantum computing. Ocelot's high-quality oscillators, made from a thin film of superconducting Tantalum processed using specialized techniques developed by AWS material scientists, generate the repetitive electrical signals that maintain quantum states.

"We're just getting started and we believe we have several more stages of scaling to go through," said Oskar Painter, AWS director of Quantum Hardware, whose team published their findings in Nature. Industry analyst Heather West of IDC was more measured, categorizing Ocelot as "much more of an advancement and less of a breakthrough," noting that superconducting qubits designed to resist certain error types aren't completely novel.

Lucid CEO Peter Rawlinson has stepped down, with COO Marc Winterhoff taking over as interim CEO. The company also announced its fourth-quarter financial results and revealed plans to more than double vehicle production to 20,000 units in 2025. CNBC reports: Winterhoff told CNBC on Tuesday that it was Rawlinson's decision to resign as of Friday, however he declined to elaborate on any additional details. "It was Peter's decision after 12 years of, let's say, daily grind or daily activities and bringing the company where it is today ... that it is time to step aside and pass the baton," said Winterhoff, who joined Lucid from Roland Berger in December 2023. In a statement posted Tuesday on LinkedIn, Rawlinson said he decided it was "finally the right time" to step down after "successfully" launching the company's second product, a three-row SUV called the Gravity. He did not elaborate further on the decision in the lengthy post.

The CEO change and production target were announced in conjunction with the automaker's fourth-quarter financial results. For the period ended Dec. 31, the company reported a net loss attributable to common stockholders of $636.9 million, or a loss of 22 cents per share, on revenue of $234.5 million. Analysts surveyed by LSEG expected a loss of 25 cents per share on revenue of $214 million. During the same period last year, Lucid reported a net loss attributable to common stockholders of $653.8 million, or a loss of 29 cents per share, on revenue of $157.2 million. The production target for 2025 announced Tuesday is compared with production of 9,029 vehicles and deliveries of 10,241 reported for 2024. Winterhoff said production of the Gravity SUV will gradually build during the year. He declined to speculate on what percentage of the 20,000-unit production target the vehicle would represent.

An anonymous reader quotes a report from Ars Technica: Following up on Microsoft's announcement of a qubit based on completely new physics, Amazon is publishing a paper describing a very different take on quantum computing hardware. The system mixes two different types of qubit hardware to improve the stability of the quantum information they hold. The idea is that one type of qubit is resistant to errors, while the second can be used for implementing an error-correction code that catches the problems that do happen. While there have been more effective demonstrations of error correction in the past, a number of companies are betting that Amazon's general approach is the best route to getting logical qubits that are capable of complex algorithms. So, in that sense, it's an important proof of principle. Amazon's quantum computing approach combines cat qubits for data storage and transmons for error correction.

Cat qubits are quantum bits that distribute their superposition state across multiple photons in a resonator, making them highly resistant to bit flip errors. Transmons are superconducting qubits that help detect and correct phase flip errors by enabling weak measurements without destroying the quantum state. Meanwhile, a phase flip is a quantum error that alters the relative phase of a qubit's superposition state without changing its probability distribution. Unlike a bit flip, which swaps a qubit's state probabilities, a phase flip changes how the quantum states interfere, potentially disrupting quantum computations.

By alternating cat qubits with transmons, Amazon reduces the number of hardware qubits needed for error correction. Their tests show that increasing qubits lowers the error rate, proving the system's effectiveness. However, rare bit flips still cause entire logical qubits to fail, and transmons remain prone to both bit and phase flips. If you're still entangled in this story without decohering into pure quantum chaos, kudos to you!

Google has updated its Results About You tool with a redesigned hub, easier removal requests directly from Search, and the ability to refresh outdated results. Engadget reports: Today, the tech giant is announcing the latest changes, including a redesigned hub and the ability to update outdated search results to reflect the latest changes.

The redesign isn't only for show. You can now submit removal requests directly from Search with fewer actions by clicking or tapping the three dots beside a search result. If you manage to have content about you deleted or changed from a website but Google Search hasn't caught up, you can refresh the search, which will "recrawl the page and obtain the latest information." In other words, you can always see the most up-to-date results about you.

Cellebrite says it has stopped Serbia from using its technology following allegations that Serbian police and intelligence used Cellebrite's technology to unlock the phones of a journalist and an activist, and then plant spyware. From a report: In December 2024, Amnesty International published a report that accused Serbian police of using Cellebrite's forensics tools to hack into the cellphones of a local journalist and an activist. Once their phones were unlocked, Serbian authorities then installed an Android spyware, which Amnesty called Novispy, to keep surveilling the two.

In a statement, Cellebrite said that "after a review of the allegations brought forth by the December 2024 Amnesty International report, Cellebrite took precise steps to investigate each claim in accordance with our ethics and integrity policies. We found it appropriate to stop the use of our products by the relevant customers at this time."

An anonymous reader quotes a report from 9to5Google: Starting with the Snapdragon 8 Elite, Qualcomm will offer device manufacturers (OEMs) the "ability to provide support for up to eight consecutive years of Android software and security updates." Qualcomm today announced a "program" in partnership with Google: "What this means is that support for platform software included in this program will be made available to OEMs for eight consecutive years, including both Android OS and kernel upgrades, without requiring significant changes or upgrades to the platform and OEM code on the device (a separation commonly referred as 'Project Treble' or the 'vendor implementation'). While kernel changes will require updating kernel mode drivers, the vendor code can remain unchanged while the software support is being provided."

This program specifically includes "two upgrades to the mobile platform's Android Common Kernel (ACK) to support the eight-year window." It's ultimately up to manufacturers to update their devices, but the bottleneck going forward won't be the chip. Qualcomm today notes how the extended software support it's providing can "lower costs for OEMs interested in supporting their devices longer." The first devices to benefit are Snapdragon 8 Elite-powered smartphones launching with Android 15. Notably, the program runs for the "next five generations" of SoCs, including Snapdragon 8 and 7-series chips launching "later this year." Older chipsets will not benefit from this program.

Our World in Data: To decarbonize road transport, the world must move away from petrol and diesel cars and towards electric vehicles and other forms of low-carbon transport.

This transition has already started. In fact, global sales of combustion engine cars are well past the peak and are now falling.

As you can see in the chart, global sales peaked in 2018. This is calculated based on data from the International Energy Agency. Bloomberg New Energy Finance estimates this peak occurred one year earlier, in 2017.

Sales of electric cars, on the other hand, are growing quickly.

A New York law mandating low-cost broadband is inspiring similar legislation across multiple states, despite industry opposition. The law requires ISPs with over 20,000 customers to offer $15 plans with 25Mbps speeds or $20 plans with 200Mbps to income-eligible residents.

Vermont, Massachusetts, and California legislators have introduced comparable bills following New York's success. Vermont's proposal mirrors New York's pricing structure, while Massachusetts goes further by requiring 100Mbps speeds for the $15 tier. AT&T responded by withdrawing its 5G home internet service from New York rather than complying with the mandate.

Industry lobby groups continue fighting these regulations, with USTelecom warning that state-level price controls will "undermine connectivity progress" and "discourage investment."