According to reports, Microsoft is deeply researching High-Temperature Superconducting (HTS) technology. This technology aims to completely rewrite cloud power distribution by achieving "zero resistance" current transmission, seeking the optimal solution for high-load demands in the AI era.

Technical Core: "Silent" Power Transmission

Most data centers currently use copper or aluminum as wiring materials, while HTS cables have shown disruptive advantages:

Zero Resistance Property: Current flows with almost no loss or voltage drop and does not generate heat accumulation, completely breaking the physical limits of transmission distance.

Extreme Compactness: Compared to traditional cables, HTS cables are lighter and thinner. When directly powering server racks, their size can be reduced by an order of magnitude.

High Power Density: Without increasing the physical footprint, it significantly increases the power load limit between substations and data centers.

Core Foundation: Scalable and Highly Available Cooling System

High-temperature superconductivity is not a new concept, but it was only recently that manufacturing processes and economic feasibility achieved breakthroughs, making large-scale application in the cloud feasible. The key to Microsoft's technical solution is building a scalable and highly available cooling system, maintaining the cable at the necessary low temperature to ensure stable operation of computing clusters under high loads.

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Ecosystem Empowerment: Comprehensive Optimization from "Chip End" to "Community End"

Microsoft is transforming cutting-edge science into industrial productivity through collaborative efforts:

Collaborating with VEIR: Microsoft's cloud operations team has completed the factory testing of a 3MW superconducting cable with VEIR. Its CEO Tim Heidler noted that superconductors will completely transform the entire power value chain from the power generation end to the chip end.

Enhancing Grid Resilience: In Chicago, American Superconductor Corporation (AMSC) has helped Edison Electric Company achieve substation interconnection using superconducting technology.

Low Intrusiveness: Due to the system being smaller, quieter, and requiring no large substation facilities, HTS technology significantly reduces the impact of power infrastructure on surrounding communities.

Industry Insight: Defining the Next Generation Data Center Architecture

Alistair Spears, General Manager of Microsoft Global Infrastructure Marketing emphasized that power supply has become the biggest bottleneck for AI expansion. Introducing superconductors is not just about cost reduction and efficiency improvement, but also about building infrastructure that can dynamically expand and even give rise to new forms.

Conclusion: When Computing Power Is No Longer Limited by Copper Wires

From cutting-edge cooling systems to high-temperature superconducting power solutions, Microsoft is reshaping the underlying physical architecture to build a faster, greener, and infinitely scalable future for global cloud services.