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AI adoption in enterprise, China’s CPU leap, colossal HDDs, dark matter stars...
Vendredi 28 novembre 2025 à 10:50
Tech Innovation and Enterprise AI
AI agents reshape enterprise workflows, but true transformation lags
Computer World reports that while organizations such as EY, Pfizer, and Lumen are deploying AI agents—notably for knowledge management and customer support—the transformation remains incremental. At the recent Microsoft Ignite conference, executives described current deployments as “horseless carriages,” suggesting AI is modernizing legacy processes but is not yet fundamentally reinventing business operations. Notably, EY has 41,000 AI agents in production, mainly accelerating internal workflows, while Pfizer and Lumen are carefully scaling agents to ensure reliability. The consensus is that widespread, AI-first process redesign is still 2-3 years away, as firms cautiously experiment before embracing wholesale change.
Computer World
Microsoft’s internal AI adoption: up to 30% of code in some projects
The Verge highlights how Microsoft’s own developers are integrating AI tools into their workflow, with CEO Satya Nadella revealing that AI now writes up to 30% of code in certain projects. This underpins Microsoft’s ambition to create PCs where “AI controls everything,” but the company is still working on building robust internal tools and convincing staff of AI’s reliability. The article underscores a transitional phase, with engineering teams balancing bold AI integration against the need for trust and transparency in automation.
The Verge
China’s Hygon CPU rivals Intel’s Core i7—raising stakes in global chip race
TechSpot reports that China’s homegrown Hygon CPU has achieved performance comparable to Intel’s Core i7-14700, based on leaked CPU-Z benchmarks. The chip boasts 16 cores and 32 threads, marking a significant leap for China’s semiconductor ambitions. However, some data—such as a reported 55,535W TDP—suggests caution in interpreting specs, but the trend is clear: China is closing the gap with Western CPU giants, a move that could reshape global supply chains and technology sovereignty.
TechSpot
UK’s Digital Services Tax nets £800M from tech giants, but just a fraction of local revenues
The Register reveals that the UK’s Digital Services Tax generated £800 million from companies like Amazon, Google, Meta, eBay, and TikTok last year, surpassing forecasts. However, this sum represents only a small portion of the revenue these firms derive from UK customers, fueling ongoing debate over fair taxation of global tech behemoths and the effectiveness of national digital taxation strategies.
The Register
Seagate’s next-gen HDDs could reach 10TB per platter
TechSpot details significant advances in Seagate’s HAMR (Heat-Assisted Magnetic Recording) technology, which recently achieved 6.9TB per platter in lab tests, with the prospect of reaching 10TB per platter in future drives. This breakthrough could enable single hard drives with capacities far beyond current models, reshaping data center economics and storage strategies for hyperscalers and cloud providers.
TechSpot
Mini PCs and DIY routers gain traction for home and lab enthusiasts
XDA Developers observes a surge in the popularity of mini PCs as versatile, affordable alternatives for desktop and networking tasks. They’re increasingly used to build custom routers or as part of home labs, reflecting a trend toward modular, user-driven computing infrastructure that can outperform ISP-supplied devices in flexibility and performance.
XDA Developers
XDA Developers
Microsoft Teams eyes performance overhaul amid user frustrations
XDA Developers notes persistent user complaints about Microsoft Teams’ sluggishness, with Microsoft now appearing to address these issues more seriously. The move comes after widespread outcry on social media and forums, suggesting an overdue but welcome focus on user experience and application optimization.
XDA Developers
Demand for open-source, privacy-focused productivity tools grows
XDA Developers reports on a growing movement to abandon mainstream tools like Google Calendar in favor of open-source alternatives. Privacy, customization, and independence from large tech ecosystems are cited as major drivers for this shift, underscoring an evolving landscape in personal and professional productivity software.
XDA Developers
Science & Fundamental Research
Supermassive dark matter stars: a new twist to cosmic origins
New Scientist explores the hypothesis that dark matter-powered stars may have existed in the early universe, potentially explaining several longstanding astronomical mysteries. Recent observations are interpreted as possible hints of such objects, marking a provocative step in understanding the interplay between dark matter and stellar evolution.
New Scientist
Record antimatter trapping advances matter–antimatter mystery research
Nature reports that physicists have succeeded in trapping more antimatter atoms than ever before using laser cooling. This achievement is expected to significantly advance studies on why the universe is dominated by matter rather than antimatter, a key question in cosmology and fundamental physics.
Nature
Voyager 1 nears one light-day from Earth—a milestone in deep space exploration
Tom's Hardware documents that Voyager 1 is approaching a distance of one light-day—25.9 billion km—from Earth. This milestone emphasizes both the longevity of the mission and the extraordinary time delays now involved in communication, as signals and commands take a full day to traverse the distance.
Tom's Hardware
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