copper
PulseAugur coverage of copper — every cluster mentioning copper across labs, papers, and developer communities, ranked by signal.
- 2026-05-12 research_milestone Copper reached a new all-time high price due to increased demand from AI data centers. source
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Lumen Technologies mines legacy copper network for $1.5B amid AI pivot
Lumen Technologies is strategically decommissioning its legacy copper network, anticipating up to $1.5 billion in proceeds from copper recovery over the next five years. This move is part of a broader transformation to …
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Diamond Foundry unveils world's first 200mm single-crystal diamond wafer for AI chip cooling
Diamond Foundry has successfully produced the world's first 200mm single-crystal diamond wafer, a significant advancement aimed at addressing the cooling challenges posed by increasingly powerful AI chips. This breakthr…
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Liquid metal TIM solidifies, doesn't dry out, two-year test shows
A two-year experiment using an electron microscope has revealed that liquid metal thermal interface material (TIM), specifically gallium, does not dry out but instead solidifies when in contact with copper and nickel-pl…
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Liquid metal TIMs solidify, don't dry out, study finds
A two-year experiment using an electron microscope has revealed that liquid metal thermal interface materials (TIMs) do not dry out as commonly believed. Instead, the gallium in the TIM reacts with copper, forming a sol…
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AI server demand drives copper foil shortage, benefiting key suppliers
Demand for high-end copper foil, particularly HVLP (High Very Low Profile) variants, is surging due to the needs of AI servers and high-speed Ethernet switches. These specialized foils offer a smoother interface crucial…
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Data center construction security strategies detailed
Securing data centers during their construction phase is crucial to prevent theft, vandalism, and the introduction of compromised equipment. Strategies include establishing robust perimeters with active monitoring, vett…
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New Cu/diamond composites push thermal limits in advanced chip packaging
Copper is reaching its performance limits for advanced semiconductor packaging, prompting the development of new materials. Cu/diamond composites are emerging with double the thermal conductivity of pure copper, offerin…
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Ruthenium price skyrockets amid surging demand for electronics and chips · 5 sources tracked
Ruthenium prices have surged from approximately $560 per ounce in early 2025 to nearly $1,950 by September 2026, driven by growing demand in electronics and hard drives. While chemical industry demand is currently down …
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Distributed batteries in everyday devices offer grid support
Startups are finding innovative ways to integrate smaller, distributed batteries into everyday devices and services to help stabilize the power grid. Companies like PopWheels are providing battery-swapping systems for e…
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Copper prices hit record high amid AI demand and US tariff fears · 1 source tracked
Copper prices have reached a new record high on the London Metal Exchange, driven by fears of potential US tariffs and increased demand from AI infrastructure development. Analysts anticipate prices will remain high in …
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AI streamlines 3D printing of critical aerospace alloy
Researchers at Washington State University have developed an AI-driven method to efficiently 3D print the high-performance metal alloy GRCop-42. This alloy, crucial for aerospace applications due to its heat resistance …
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BT to earn $2.7B from copper recycling amid AI boom
BT, the UK's largest telecommunications provider, is set to profit significantly from recycling its legacy copper network infrastructure as part of a broader upgrade to fiber optics. The company anticipates earning betw…
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New pipeline forecasts copper oxidation for PBR material rendering
Researchers have developed a pipeline to forecast the future appearance of copper surfaces and render them as PBR materials. The system aims to predict how a metal surface will look as it oxidizes over time, converting …
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Copper prices surge on unexpected market dynamics beyond AI
Copper prices are experiencing a significant surge, driven by factors beyond just the artificial intelligence boom. The market is showing a new, unexpected side as demand for this essential commodity increases.
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Flexible PCBs gain traction in electronics for compact and adaptable designs
Flexible printed circuit boards (PCBs) are becoming increasingly vital in modern electronics due to their ability to bend, fold, and conform to specific shapes, unlike traditional rigid PCBs. These flexible PCBs are con…
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Copper's Melting Behavior Informs Fusion Power Plant Design
Researchers are studying the melting behavior of copper to inform the design of future fusion power plants. This research aims to replicate the conditions found within stars to generate clean energy on Earth. Understand…
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AI data centers drive surge in global copper demand
The increasing demand for AI infrastructure is leading to a significant rise in copper consumption. AI data centers, in particular, require vast amounts of copper for their power and networking systems. This surge in de…
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AI data centers strain critical mineral supply chains, especially copper
The burgeoning AI data center industry is facing significant supply chain challenges due to the high demand for critical minerals like copper, lithium, and rare earth elements. These materials are essential for powering…
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AI agents face choice between custodial and atomic settlement for cross-chain transactions
The agent economy faces a critical decision regarding how AI agents will settle transactions across different blockchains. Two primary architectures are emerging: custodial settlement, offered by firms like BitGo, Fireb…
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New research quantifies geometric nonlinearity in material optimization
A new research paper explores the impact of geometric nonlinearity and temperature-dependent material properties on the design of multi-material thermo-mechanical topology optimization. The study introduces a framework …