New top story on Hacker News: An/TVs 3 Searchlight – 20 kW Xenon Arc viewable from space Posted By: Rushan Skywalker 8:59 PM Leave a Reply An/TVs 3 Searchlight – 20 kW Xenon Arc viewable from space 4 by MichaelZuo | 0 comments on Hacker News. Tweet Share Share Share Share
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