Christopher Mims
Technology Columnist at The Wall Street Journal
WSJ tech columnist and author of Arriving Today, about the insane, around-the-world journey all the stuff you ordered takes on its way to your front door.
Articles
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4 days ago |
cn.wsj.com | Christopher Mims
美国几乎已尝试了所有方法，想在与中国的科技竞赛中胜出，这场竞赛涵盖人工智能(AI)、能源、自动驾驶汽车、无人机和电动汽车等多个不同领域。到目前为止，这些努力均未奏效。中国的电动汽车比美国的更便宜，而且以许多标准衡量都更胜一筹。中国在消费级无人机领域占据主导地位。自动驾驶汽车已在武汉和北京的街道上运营，进展步伐超过Waymo和特斯拉(Tesla)。全球绝大部分太阳能电池板和电池都由中国生产。此外，尽管美国及其盟友在先进制程微芯片和AI领域保持着微弱的领先优势，但这一差距似乎正以前所未有的速度缩小。Copyright ©2025 Dow Jones & Company, Inc. All Rights Reserved. 87990cbe856818d5eddac44c7b1cdeb8
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6 days ago |
wsj.com | Christopher Mims
Chinese solar panels, electric vehicles and drones are better than those made in the U.S. Is AI next? The U.S. has tried almost everything to win the tech race against China—across areas as varied as AI, energy, autonomous vehicles, drones and EVs. So far, none of it has worked. China’s EVs are cheaper and by many measures better than America’s. The country dominates in consumer drones.
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1 week ago |
jp.wsj.com | Christopher Mims
人間の脳を巡り、重要な技術開発競争が繰り広げられている。 ブレイン・コンピューター・インターフェース（BCI）は既に、麻痺（まひ）のある人々がコンピューターを操作し、自身のニーズを伝えることを可能にしている。彼らは近い将来、筋肉を動かすことなく義肢を操作できるようになる。Copyright ©2025 Dow Jones & Company, Inc. All Rights Reserved. 87990cbe856818d5eddac44c7b1cdeb8
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1 week ago |
wsj.com | Christopher Mims
General Motors is betting that America’s reticence to adopt electric vehicles is temporary. New batteries are helping it drive down the cost of its cars. One day, nearly all cars will be electric vehicles. And GM, like any automaker that wants to stick around, must be on the forefront of making them—even amid regulatory shifts like the end of the EV tax credit, tariffs boosting materials costs, and a growing list of EV-only competitors.
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2 weeks ago |
wsj.com | Christopher Mims |Tim Higgins
Altana co-founder Evan Smith has seen first hand how President Trump's tariffs have thrown global trade into chaos, as companies rush to rework every step of the manufacturing process. Smith says this is just the beginning. Is the era of global free trade over, and if so, what comes next? The chief executive speaks to us in the latest episode of the Bold Names podcast. 🎧 Listen here.
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