Astronomy and toxicology converge at Caltech
When raised lead levels were noticed in Los Angeles last year, a chemist — who usually examines asteroids — quickly saw that the fires that ravaged the region in January 2025 were to blame.
The Science Show - Full Program Podcast · Australian Broadcasting Corporation
March 6, 202654m 36s
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Show Notes
When raised lead levels were noticed in Los Angeles last year, a chemist — who usually examines asteroids — quickly saw that the fires that ravaged the region in January 2025 were to blame.
Topics
robyn williams