Democratic members of Congress have expressed astonishment and anger at what they claim is the incompetence of the Trump administration after the US military used a laser on Thursday to shoot down what it thought was a threatening drone on the US-Mexico border in Texas but later turned out to belong to US Customs and Border Protection (CBP).
Author(s): W. Tanner Yorgason, Andrea M. Jokisaari, Christopher L. Muhich
Nature, Published online: 25 February 2026; doi:10.1038/s41586-026-10187-2，更多细节参见91视频
儘管最初的爭議已趨平息，但本屆奧運期間再度掀起波瀾。
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