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Microsoft boss warns of AI trust crisis as UK workers lag behind bosses. Tech Reporter Microsoft chief executive Satya Nadella has warned that increasingly powerful AI systems are becoming less trustworthy, as new research exposes a widening confidence gap between UK bosses and their employees. Speaking at Microsoft's Frontier Tour in London on Wednesday, Nadella urged businesses to embrace AI while retaining human oversight, warning that the technology's growing capabilities bring new risks. "Our scaling laws are producing even more powerful models that are less and less trustworthy", he said, arguing that businesses must treat AI systems as "new forms of insiders" and build safeguards around them. His warning comes as Microsoft research revealed that 84 per cent of UK business leaders believe Britain can become a world-leading AI economy within five years, compared with just 41 per cent of employees. The findings suggest a disconnect between executives pushing ahead with AI adoption and workers concerned about what the technology means for their jobs. Stay in the know Three daily briefings with the key market moves and top business and political stories. Employees cited fears over job security and fewer opportunities for younger workers among their concerns. Nadella said businesses must ensure AI strengthens rather than undermines employees' ability to work. "How do you put the human in the loop?" he asked. "How do you really ensure that, ultimately, that sense of empowerment is not lost?" He also warned that businesses risk losing control of valuable knowledge generated through AI systems, urging organisations to retain ownership of both their employees' expertise and the information produced by AI. Britain's AI ambitions face a reality check. The warnings come as the government seeks to position Britain as a global AI powerhouse, with billions pledged towards computing infrastructure and greater adoption across public services. But questions still remain over whether that investment will translate into higher productivity, particularly as businesses grapple with the cost of deploying AI systems and managing their risks. Microsoft itself has committed billions to UK infrastructure, although the country's AI expansion is increasingly constrained by electricity shortages and lengthy grid connection delays. Earlier this week, Microsoft withdrew from a planned £2bn AI data centre project in Essex after developer Nscale faced delays securing sufficient power until the 2030s. The setback highlighted the difficulties facing even the world's largest technology companies as they race to expand Britain's computing capacity. Meanwhile, Nadella highlighted Yorkshire Ambulance Service's use of Copilot to reduce administrative work in the NHS, ahead of plans to make the technology available to as many as 500,000 clinicians and support staff. But expanding access to AI tools is not the same as demonstrating sustained improvements in productivity or patient care. Microsoft's UK and Ireland chief executive Darren Hardman said businesses needed to establish clear limits on what AI systems could access and do. "You can set clear boundaries on the data AI can access. And the actions it can take. With human approval where it matters" he said.

Schneider Electric, AVEVA, Nscale and Start Campus pilot AI digital twin. Key takeaways. * Schneider Electric, AVEVA, Nscale and Start Campus have launched one of the first end-to-end AI-driven digital twins built on NVIDIA Omniverse DSX Blueprint. * The pilot runs in the 1.2 GW SIN01 data-center at Portugal's SINES Data Campus, soon to host >66,000 NVIDIA Rubin GPUs. * By merging real-time power, cooling and workload data, the Immersive Twin delivers a single, predictive view that can cut energy use by up to 15 % and speed up token-production cycles by 30 %. * The project validates a reusable blueprint for gigawatt-scale AI factories, paving the way for faster design-build-operate-maintain loops across Europe. Schneider Electric, AVEVA, Nscale & Start Campus unveil ai-powered digital twin pilot. Background. A consortium of four industry leaders - Schneider Electric (global energy-tech provider), AVEVA (industrial-software specialist), Nscale (full-stack AI cloud platform) and Start Campus (data-center developer/operator) - has announced a live demonstration of an AI-centric digital twin. The solution is constructed on the NVIDIA Omniverse DSX Blueprint, part of NVIDIA's DSX Sim suite for high-fidelity simulation and AI-ready infrastructure. What the Immersive Twin does. | Feature | Traditional Approach | Immersive Twin (DSX Blueprint) | | Data Integration | Separate SCADA, BMS, and workload logs; manual correlation | Unified model ingesting power, cooling, network and AI-workload telemetry in real time | | Simulation Fidelity | 2-D schematics, limited physics | Full 3-D physics-based simulation with GPU-accelerated thermal and electrical analysis | | Decision Latency | Hours-to-days for scenario testing | Sub-second "what-if" queries powered by NVIDIA RTX-A6000 GPUs | | Scalability | Up to a few MW per model | Designed for gigawatt-scale AI factories (1.2 GW campus) | | AI Integration | Post-processing analytics | Embedded generative AI for predictive maintenance and load-balancing | The Immersive Twin fuses Schneider Electric's EcoStruxure(TM) digital-twin framework with AVEVA's engineering suite (including the Unified Engineering and System Platform). Nscale supplies the AI workload orchestration, while Start Campus provides the physical plant - the SIN01 data-center on the 1.2 GW SINES Data Campus. Pilot scope. * Location: SIN01, part of the 1.2 GW SINES Data Campus, Portugal. * Hardware Footprint: Planned deployment of >66,000 NVIDIA Rubin GPUs (each delivering up to 130 TFLOPS FP16 performance). * Energy Target: Reduce overall PUE (Power Usage Effectiveness) from the current 1.35 to <=1.20 within 12 months. * Token Production: Accelerate Nscale's AI-token generation pipeline by 30 %, cutting average token-creation time from 45 min to ~31 min. The twin continuously ingests sensor streams (temperature, humidity, voltage, current) and AI workload metrics (GPU utilisation, memory bandwidth). It then runs GPU-accelerated thermal-fluid simulations to predict hot-spot formation and recommends real-time cooling set-point adjustments. Why it matters. * Energy Efficiency at Scale - With AI workloads projected to consume 30 % of global electricity by 2030, a 15 % reduction in data-center energy use translates to ≈150 MW saved across a typical gigawatt-scale campus. * Speed to Market - The ability to test hardware-software configurations virtually eliminates weeks of physical prototyping, enabling faster rollout of new AI services. * Reusability - The DSX Blueprint is packaged as a validated, exportable model, allowing other operators to replicate the workflow with minimal custom development. Future outlook. The consortium plans to extend the pilot to two additional sites in 2027, each targeting a minimum of 50 % higher GPU density. A roadmap includes integration with NVIDIA's DGX Cloud for seamless workload migration and the addition of generative AI assistants that can auto-generate optimisation scripts based on twin insights. Bottom line. The Schneider Electric-AVEVA-Nscale-Start Campus partnership demonstrates that a high-fidelity, AI-ready digital twin built on NVIDIA's Omniverse DSX Blueprint can deliver measurable energy savings, faster AI-token production, and a repeatable blueprint for gigawatt-scale AI factories. As AI workloads continue to dominate power consumption, such immersive twins will become essential tools for operators seeking to balance performance, sustainability and cost.

A grove of American chestnut trees in Mason County, West Virginia, has become the centre of a fight over Nscale's planned 2,250-acre Monarch Compute Campus. The UK-based startup says its clients include Anthropic, Nvidia, and Microsoft. The trees stand on the former Clements State Tree Nursery, which Nscale does not yet own but has agreed to buy. Nscale says it never planned to bulldoze them. On October 10, Governor Patrick Morrisey announced the trees would be relocated in late 2027. A forest pathologist with the West Virginia American Chestnut Foundation says moved trees would die within two to five years. All the remaining trees carry the blight fungus. Residents also oppose the campus after September storm runoff flooded nearby properties. The state environmental regulator held a public comment session on October 20.