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Chemistry For Your LifeAuthor: Melissa and Jam, Bleav
A podcast that helps you understand the fascinating chemistry hidden in your everyday life. Have you ever wondered why onions make you cry? Or how soap gets your hands clean? What really is margarine, or why do trees change colors in the fall? Melissa is a chemist, and to answer these questions she started a podcast, called Chemistry for your life! In each episode Melissa explains the chemistry behind one of lifes mysteries to Jam, who is definitely not a chemist, but she explains it in a way that is easy to understand, and totally fascinating. If youre someone who loves learning new things, or who wonders about the way the world works, then give us a listen. Language: en Contact email: Get it Feed URL: Get it iTunes ID: Get it Trailer: |
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What is the chemistry of film photography?
Episode 215
Thursday, 10 July, 2025
Melissa and Jam delve into the fascinating chemistry behind film photography. They reminisce about their childhood experiences with analog cameras and discuss the shift to digital cameras. Melissa, a chemist, explains the complex chemical processes involved in capturing and developing photos on film, focusing on the role of light-sensitive silver bromide. The episode also includes shout-outs to community members who spurred the topic and closes with personal stories and favorite film photos. Get ready to explore the intersection of chemistry and photography while revisiting nostalgia from the days of film cameras. 00:00 Nostalgia: From Film to Digital Cameras 00:38 The Shift to Digital Photography 01:52 Introduction to the Podcast 02:01 Shoutouts and Listener Requests 12:32 The Chemistry Behind Film Photography 28:03 Amplifying the Latent Image 28:24 Creating the Negative 29:11 Fixing the Image 29:51 Understanding the Negative 30:30 Inverting the Negative 31:15 Early Photography Challenges 32:12 Explaining the Process 33:21 Chemical Reactions in Film Development 34:44 Scanning and Developing Film 41:15 Personal Film Photography Stories 51:29 Supporting the Show ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife References from this episode: https://pubs-acs-org.libproxy.library.unt.edu/doi/epdf/10.1021/ed052p622?ref=article_openPDF https://pubs-acs-org.libproxy.library.unt.edu/doi/10.1021/acs.jchemed.6b00400 https://pubs-acs-org.libproxy.library.unt.edu/doi/10.1021/ed081p694 https://edu.rsc.org/experiments/making-a-photographic-print-using-silver-chloride/454.article https://www.acs.org/content/dam/acsorg/education/resources/highschool/chemmatters/articlesbytopic/metals%20and%20nonmetals/chemmatters-feb2006-digital-photo.pdf https://www.researchgate.net/profile/Rolf-Steiger/publication/279964154_CHEMICAL_SENSITIZATION_OF_SILVER_BROMIDE/links/5a7d8b55aca272341aef2f6f/CHEMICAL-SENSITIZATION-OF-SILVER-BROMIDE.pdf https://www.acs.org/education/celebrating-chemistry-editions/2024-ncw/chemistry-of-polaroids.html https://cen.acs.org/articles/87/i12/Instant-Film.html https://www.acs.org/education/whatischemistry/landmarks/land-instant-photography.html https://pubs-acs-org.libproxy.library.unt.edu/doi/epdf/10.1021/ed051p72?ref=article_openPDF Thanks to our monthly supporters Vince W Julie S. Heather R Autoclave Chelsea M Dorien VD Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife
