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A Looming Rare Earth Shortage Threatens Critical Tech

Hacker News·2026/8/28 06:13:32🔗 原文

📌 概要

<p>Article URL: <a href="https://spectrum.ieee.org/rare-earth-shortage">https://spectrum.ieee.org/rare-earth-shortage</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=49474955">h

<p>Article URL: <a href="https://spectrum.ieee.org/rare-earth-shortage">https://spectrum.ieee.org/rare-earth-shortage</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=49474955">https://news.ycombinator.com/item?id=49474955</a></p> <p>Points: 3</p> <p># Comments: 1</p>