2024-07-06

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Chemistry in a Nutshell

Discover the fascinating history of Martian atmospheric chemistry based on data from NASA's Curiosity rover! Explore the groundbreaking discovery out of the University of Copenhagen based on carbon isotope ratios! We'll delve into the findings from Gale crater, where Curiosity unearthed sedimentary organic material with an unusual carbon isotope ratio. Discover how solar UV radiation through photolysis played a crucial role in shaping early Martian chemistry, potentially revealing insights into the origins of life not just on Mars but also on Earth and beyond. Learn the science behind these discoveries while on a fascinating journey through Martian history and its implications for astrobiology.

Playlists to ACE Chemistry:

https://www.youtube.com/playlist?list=PLvUW25kBaMMssGHFrR4Ee7_-8cFBvBkgN

https://www.youtube.com/playlist?list=PLvUW25kBaMMs9m0GL4dz8jSs0K4PWfqCp

https://www.youtube.com/playlist?list=PLvUW25kBaMMvs5nsG1VUQA0wsP9LGEQha Can you solve it before Kekule?

https://www.youtube.com/playlist?list=PLvUW25kBaMMuKRkW9gDV7vlAk4Y9WRU7c

https://www.youtube.com/playlist?list=PLvUW25kBaMMuHwUffHLOozSFQ0Cz_iTnC

https://www.youtube.com/playlist?list=PLvUW25kBaMMv7_3jTEAe3vVZqPhsjf5Oy

https://www.youtube.com/playlist?list=PLvUW25kBaMMtc45U4K2b0Dm88L9D7d0EE

PATREON: https://www.patreon.com/c/ChemistryinaNutshell

Citation:

Yuichiro Ueno, Johan A. Schmidt, Matthew S. Johnson, Xiaofeng Zang, Alexis Gilbert, Hiroyuki Kurokawa, Tomohiro Usui, Shohei Aoki. Synthesis of 13C-depleted organic matter from CO in a reducing early Martian atmosphere. Nature Geoscience, 2024; 17 (6): 503 DOI: 10.1038/s41561-024-01443-z

https://www.nature.com/articles/s41561-024-01443-z

Images:

https://photojournal.jpl.nasa.gov/catalog/PIA19920

https://en.wikipedia.org/wiki/File:ALH84001.jpg

https://images.nasa.gov/details-PIA21492

https://science.nasa.gov/resource/curiositys-selfie-at-mont-mercou/