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Explore English articles about Tech Geopolitics.
Jiangsu Pacific Quartz's furnace tube products, made from its own high-purity quartz sand, have passed certification for use in a major Chinese DRAM maker's 300mm production. While China is localizing quartz components for fab equipment, it has yet to break the US mining monopoly on ultra-pure quartz used in wafer-growing crucibles.
AMEC announced six tools covering 3D NAND deposition, memory hole etching, and wordline filling, along with logic thin films and SiC epitaxy. Cross-checking regulatory filings shows mass-production readiness varies by model.
US Strategic Metals and Australia's Ionic Rare Earths have signed a non-binding agreement to build a magnet recycling plant in Missouri. The $100 million project still lacks a final contract and construction timeline, leaving key questions about scaling from pilot to commercial production unresolved.
A quantum router experiment using 10 qubits on China's superconducting quantum processor 'Wukong' recorded a single-unit transmission efficiency of 98%. But fidelity dropped to the 82% range in a two-layer network, and the paper itself acknowledges that the chip's structure caps scalability at five layers.
This piece tests China's RISC-V strategy against the myth of '2.5 billion units shipped' and real server procurement data. The true goal is to seize governance structures through board seats — and this analysis unpacks that reality through the vulnerabilities built into Arm and x86, and China's parallel bet on LoongArch.
Starting in December, SK hynix can apply to lift conditions imposed on its enterprise SSD business in China. But the lifting isn't automatic, and it's a separate matter from whether the U.S. approves equipment exports to the Dalian plant.
Chinese DRAM giant CXMT is reportedly producing small quantities of HBM3E, with Alibaba's T-Head and Cambricon testing it for adoption. Before any 2027 deployment, customer qualification, yield, and supply volume still need to be confirmed.
Examining Goldman Sachs's forecast that China's sub-7nm wafer supply shortfall will shrink to 34% by 2035, using primary sources and related data to assess capacity expansion, yield improvements, export controls, and technology-generation gaps.
This article examines a public-private $800 million plan for the only operating alumina refinery in the US, drawing on primary sources to outline three unresolved constraints: undisbursed funds, gallium recovery still in pilot testing, and imported raw materials.
X identified a roughly 200,000-account "bot farm" suspected of ties to China. Only 200 of those accounts posted about AI and power policy, underscoring the need to assess scale and actual impact separately.
