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Amazon has dethroned Walmart in quarterly revenue for the first time ever. From a report: Amazon said earlier this month that it brought in $187.8 billion in revenue during the fourth quarter. That beat out Walmart's sales for the period, which came in at $180.5 billion, the company reported on Thursday. Since 2012, Walmart has held the distinction of being the top revenue generator each quarter, a title it gained after overtaking oil giant Exxon Mobil. Walmart still leads the way in annual sales, though Amazon is gaining ground. Walmart is projected to reel in $708.7 billion in the fiscal year ahead while Amazon's full year revenue for 2025 is expected to reach $700.8 billion, according to FactSet.

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The U.S. Federal Trade Commission has launched an inquiry into potential "censorship" by technology platforms ranging from Meta to Uber, marking an escalation in scrutiny of content moderation practices. FTC Chair Andrew Ferguson called for public comment on what he termed "Big Tech censorship," describing it as "un-American" and "potentially illegal." The broad probe could examine social media, video sharing, ride-sharing and event planning services. The announcement follows long-standing Republican claims that conservative viewpoints face discrimination on social media platforms.

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Twitch is planning to cull some of the content archived by streamers to save on storage costs. From a report: On Wednesday the streaming platform announced that it will introduce a 100-hour storage cap for Highlights and Uploads starting April 19th, warning that users will have their content automatically deleted until it falls below the limit. Twitch says it's doing this because "Highlights haven't been very effective in driving discovery or engagement," and it isn't worth the cost of storing thousands of hours of such content. Twitch is owned by Amazon, a market-leading cloud storage provider -- a detail that hasn't gone unnoticed by streamers criticizing the decision.

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HP will impose a minimum 15-minute wait time for consumer PC and printer support calls in five European countries, seeking to push customers toward digital channels, according to internal documents seen by The Register. The policy, implemented February 18, affects retail customers in Britain, Ireland, France, Germany and Italy. The outlet added that it anticipates "more countries could be added."

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Apple, Dell made some progress, but MacBooks are still the worst to crack open, says PIRG

The right to repair movement has gained momentum, yet laptop makers have largely stalled on improving repairability.…

A two-and-a-half-year-old girl shows no signs of a rare genetic disorder, after becoming the first person to be treated for the motor-neuron condition while in the womb. Nature: The child's mother took the gene-targeting drug during late pregnancy, and the child continues to take it. The "baby has been effectively treated, with no manifestations of the condition," says Michelle Farrar, a paediatric neurologist at UNSW Sydney in Australia. The results were published in the New England Journal of Medicine yesterday. The child was conceived with a genetic condition known as spinal muscular atrophy, which affects motor neurons that control movement, and leads to progressive muscle weakening. About one in every 10,000 births have some form of the condition -- making it a leading genetic cause of death in infants and children. In its most severe form, as in the case of this child, individuals lack both copies of the SMN1 gene, and have only one or two copies of a neighbouring gene, SMN2, that partially compensates for that deficiency. As a result, the body does not produce enough of the protein required for maintaining motor neurons in the spinal cord and brainstem. This protein is most important in the second and third trimesters, and the first few months of life. Babies with severe disease don't usually live past their third birthday.

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Hot air or a 50% energy saving? Exoscale datacenter runs proof-of-concept to test veracity of Digger's claims

A1 Digital is testing liquid cooling tech for power-intensive AI servers that is claimed to save 50 percent of the energy previously required for cooling, doing away entirely with the need for air conditioning.…

Amazon will discontinue its workplace communications platform Chime in February 2026 and has stopped accepting new customers, the company's cloud division AWS said in a blog post. The service, which Amazon employees widely used for video calls, messaging and business communications, is among several products being phased out. The company also recently shuttered Inspire, its TikTok-style video feed feature in its mobile app, and announced plans to shut down its Android app store earlier today.

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A painful loss for young company that's yet to generate revenue

A NASDAQ-listed US minerals company says cybercriminals broke into its systems on Valentine's Day and paid themselves around $500,000 – money earmarked for a vendor.…

Chinese hospitals dominate a first-ever analysis of scientific paper retractions worldwide, with some institutions having retraction rates 50 times higher than the global average, according to data published in Nature. Jining First People's Hospital in Shandong leads with more than 5% of its research output from 2014-2024 being retracted -- over 100 papers. The hospital had disciplined 35 researchers for publication fraud in late 2021 amid a broader Chinese government crackdown on paper mills selling fake manuscripts. The analysis, based on data from three research integrity firms, found that about 60% of retracted articles over the past decade had authors affiliated with Chinese institutions. Other retraction hotspots include universities in Saudi Arabia, India, Pakistan and Ethiopia. While retractions remain rare globally, affecting fewer than 0.1% of published papers, rates have tripled over the past decade. In 2023, over 10,000 papers were retracted, mostly from journals owned by publisher Wiley's now-closed Hindawi subsidiary following widespread peer review fraud. The surge in retractions partly reflects increased scrutiny from research integrity experts who spot problematic papers, rather than definitively indicating which institutions produce fraudulent work, according to Ivan Oransky, co-founder of Retraction Watch.

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Melting glaciers have caused almost 2cm of sea level rise this century alone, a decades-long study has revealed. From a report: The research shows the world's glaciers collectively lost 6.542tn tonnes of ice between 2000 and 2023, causing an 18mm (0.7in) rise in global sea levels. The world's glaciers lost an average of 273bn tonnes of ice every year -- the equivalent of 30 years of water consumption by the entire global population. The assessment, led by scientists from the University of Edinburgh and the University of Zurich, found that so far this century, glaciers have lost approximately 5% of their total volume. Regional losses were highly variable; the Antarctic and subantarctic islands lost 2% of their volume but central Europe's glaciers lost 39%. "These numbers are staggering. They serve as a reminder that things are changing fast in some regions," said Prof Noel Gourmelen, the co-lead author of the study and personal chair of Earth observation at the University of Edinburgh's school of geosciences. A stark contrast in the amount of ice lost each decade was also discovered, with 36% more ice having melted between 2012 and 2023 compared with the previous decade.

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Locals see red as public cloud's service health dashboard shows green

Norwegians fell victim to a prolonged Microsoft Azure outage today, which impacted businesses and took down multiple government websites delivering online services to citizens.…

Lucky there isn't an asteroid headed for Earth for which a demoralized space agency might need to mount a redirect mission

Comment The US space agency, NASA, is famous for looking to the future. However, the fiasco of the last few days has cast doubt on the present, let alone what the coming weeks, months, or years might hold.…

Advanced AI models are increasingly resorting to deceptive tactics when facing defeat, according to a study released by Palisade Research. The research found that OpenAI's o1-preview model attempted to hack its opponent in 37% of chess matches against Stockfish, a superior chess engine, succeeding 6% of the time. Another AI model, DeepSeek R1, tried to cheat in 11% of games without being prompted. The behavior stems from new AI training methods using large-scale reinforcement learning, which teaches models to solve problems through trial and error rather than simply mimicking human language, the researchers said. "As you train models and reinforce them for solving difficult challenges, you train them to be relentless," said Jeffrey Ladish, executive director at Palisade Research and study co-author. The findings add to mounting concerns about AI safety, following incidents where o1-preview bypassed OpenAI's internal tests and, in a separate December incident, attempted to copy itself to a new server when faced with deactivation.

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Bugs fixed, updating to the latest version is advisable

Security sleuths found two critical vulnerabilities in a third-party library that MongoDB relies on, which means bad guys can potentially steal data and run code.…

Malaysia is aggressively expanding its data center capacity, positioning itself as Southeast Asia's fastest-growing market with planned investments exceeding $31 billion in the first 10 months of 2024, triple the amount from 2023. The country's southern Johor province is set to host at least 1.6 gigawatts of data center capacity, up from nearly zero in 2019. Twenty-two mostly foreign data centers already occupy 21 hectares, with more under construction. The push comes as neighboring Singapore paused new data center construction in 2019 due to resource constraints. Some experts are warning the expansion could strain Malaysia's power and water resources, with data center power demand potentially reaching 5 gigawatts by 2035 - more than half the country's current renewable capacity. The facilities, operated by companies including Microsoft, Equinix and China's GDS Holdings, primarily service East Asia, China and Europe rather than domestic users.

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Chipzilla's design and manufacturing limbs said to be on the table

Venture capitalists are circling Intel amid talk that the beleaguered chip giant may be carved up between Broadcom and TSMC, with one taking the design biz and the other the manufacturing fabs.…

IT giant doing whatever it takes to reach $300 a share

IBM is looking to reduce expenses through what's described as a co-location program that, according to current and former employees who spoke with The Register, appears to be designed to drive out older, more expensive workers.…

Longer wait time designed to push print or PC consumers to digital support channels, sorry, 'self-solve'

HP is trying to force consumer PC and print customers to use digital support channels by setting a minimum 15-minute wait time for anyone that phones the call center to get answers to troublesome queries.…

An anonymous reader quotes a report from New Atlas: New research by Purdue University, the latest in a series of Purdue-led studies, examined how scented products -- in this case, flame-free candles -- are a significant source of nanosized particles small enough to get deep into your lungs, posing a potential risk to respiratory health [...] Scented wax melts are marketed as a flameless, smoke-free, non-toxic alternative to traditional candles, a safer way of making your home or office smell nice. To assess the truth of these claims, the researchers comprehensively measured the nanoparticles formed when they warmed wax melts in their mechanically ventilated test house. The tiny house is actually an architectural engineering laboratory called the Purdue Zero Energy Design Guidance for Engineers (zEDGE) lab. Designed and engineered to test the energy efficiency of a larger building, it's full of sensors that monitor the impact of everyday activities on indoor air quality. The researchers knew from their previous research that new nanoparticle formation was initiated by terpenes -- aromatic compounds that determine the smell of things like plants and herbs -- released from the melts and reacting with indoor atmospheric ozone (O3). They'd found that activities such as mopping the floor with a terpene-rich cleaning agent, using a citrus-scented air freshener, or applying scented personal care products like deodorant inside the zEDGE house resulted in pulsed terpene emissions to the indoor air within five minutes. Conversely, using essential oil diffusers or peeling citrus fruits caused a more gradual increase in terpenes. In the present study, heating the scented wax contributed significantly to the number of new particles formed in the indoor air, particularly those smaller than 100 nanometers (nm). The resulting atmospheric concentrations were over one million nanoparticles per cubic centimeter (106 cm-3), which is comparable to concentrations emitted by traditional lighted candles (106 cm-3), gas stoves (105 - 107 cm-3), diesel engines (103 - 106 cm-3), and natural gas engines (106 - 107 cm-3). By comparison, there were no significant terpene emissions when unscented wax melts were heated. The researchers also examined respiratory tract deposited dose rates (RD), a useful way of studying air pollution that measures the number of particles deposited in the respiratory tract over time. They found that the new particle formation triggered by using scented wax melts indoors produced a median RD for 1.18 to 100 nm particles of 29 billion per minute (2.9 x 1010 min-1). That's about 483 million particles per second. The majority of scented-wax-melt-formed particles were deposited in the upper airways. Their small size means they can migrate between cells and enter the bloodstream, potentially reaching organs such as the brain. The study was published in the journal Environmental Science & Technology Letters.

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