New insight into 400-year-old chemistry demo | Headline Science скачать в хорошем качестве

New insight into 400-year-old chemistry demo | Headline Science

Scientists have been studying chemical gardens for hundreds of years, but many insights into how they form have only recently been unveiled. At the University of São Paulo, chemists have calculated the minimum gravitational force needed for the garden’s distinctive, tree-like appearance. You can read the full paper here: https://pubs.acs.org/doi/10.1021/acso... (Corresponding author: Martina Costa Reis, Ph.D.) Video credits: Written and produced by Vangie Koonce Editing and animations by Vangie Koonce Narrated by Lilley Halloran Series produced by Vangie Koonce, Anne Hylden, Andrew Sobey, and Jefferson Beck Executive produced by Matthew Radcliff Research videos from Martina Costa, Ph.D. Images of the silicate garden habitat on the International Space Station from: "Chemical-Garden Formation, Morphology, and Composition. II. Chemical Gardens in Microgravity," Langmuir, DOI: 10.1021/la104193q. Additional video: NASA and Shutterstock Sound effects: Soundsnap Music: “Arial Sea” by Serge Daigno from Triple Scoop Music Produced by the American Chemical Society (ACS), one of the world’s largest scientific societies. ACS is a global leader in providing access to chemistry-related information and research through its multiple databases, peer-reviewed journals, and scientific conferences. Join the #AmericanChemicalSociety! https://bit.ly/Join_ACS #gravity #chemistry #garden