The Donald Trump: New top story on Hacker News: Laser-based device can scan almost any sample of gas and tell you what's in it

Friday, 7 March 2025

New top story on Hacker News: Laser-based device can scan almost any sample of gas and tell you what's in it

Laser-based device can scan almost any sample of gas and tell you what's in it
17 by PaulHoule | 3 comments on Hacker News.


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