Kodak detected the first atomic bomb before anyone else figured it out. Then they made a deal not to tell anyone. Thanks to HBO Max, and their new show raised by Wolves for sponsoring this video! https://rb.gy/alghwnThanks to Uranium: Twisting the Dragon's Tail for the opening clip: https://www.pbs.org/show/uranium-twisting-dragons-tail/References:Albuquerque Tribune Bulletin, July 16, 1945 – https://www.marshallfoundation.org/library/documents/albuquerque-tribune-bulletin-16-july-1945/Webb, J. H. (1949). The fogging of photographic film by radioactive contaminants in cardboard packaging materials. Physical Review, 76(3), 375.Julian Webb at Oak Ridge – Snavely, B. B. (1989). Julian H. Webb. PhT, 42(7), 87.https://physicstoday.scitation.org/doi/pdf/10.1063/1.2811100Radium in watch dials – https://www.epa.gov/radtown/radioactivity-antiquesA 1958 video about how Kodak film is made, noting the careful monitoring of radioactive contaminants – https://www.youtube.com/watch?v=9qjBJOFImaU&t=597s&ab_channel=OwenMorganRadioactive fallout in 1951 - https://www.nytimes.com/1951/02/03/archives/increased-radiation-found-in-east-laid-to-atom-tests-held-harmless.html?searchResultPosition=201998 senate hearing – https://www.govinfo.gov/content/pkg/CHRG-105shrg44045/html/CHRG-105shrg44045.htmInstitute of Medicine and National Research Council. 1999. Exposure of the American People to Iodine-131 from Nevada Nuclear-Bomb Tests: Review of the National Cancer Institute Report and Public Health Implications. Washington, DC: The National Academies Press. https://doi.org/10.17226/6283. https://www.cancer.gov/about-cancer/causes-prevention/risk/radiation/i131-report-and-appendixBaby Teeth Survey – Reiss, L. Z. (1961). Strontium-90 absorption by deciduous teeth. Science, 134(3491), 1669-1673.Strontium 90 and Cancer rates – Gould, J. M., Sternglass, E. J., Sherman, J. D., Brown, J., McDonnell, W., & Mangano, J. J. (2000). Strontium-90 in deciduous teeth as a factor in early childhood cancer. International Journal of Health Services, 30(3), 515-539.Wine forensics – Hubert, P., Perrot, F., Gaye, J., Médina, B., & Pravikoff, M. S. (2009). Radioactivity measurements applied to the dating and authentication of old wines. Comptes Rendus Physique, 10(7), 622–629. doi:10.1016/j.crhy.2009.08.007Strontium 90 in forensics – Maclaughlin-Black, S. M., Herd, R. J., Willson, K., Myers, M., & West, I. E. (1992). Strontium-90 as an indicator of time since death: a pilot investigation. Forensic science international, 57(1), 51-56.Research and Writing by Derek Muller, Petr Lebedev, and Jonny HymanFilmed and edited by Derek MullerAnimations by Iván Tello and Jonny HymanMusic by Jonny HymanAdditional Music from: Epidemic Sound https://epidemicsound.com "Seaweed"Kevin MacLeod https://incompetech.com "Lightless dawn"Craig Conrad https://www.craigconard.com/royaltyfree "ASTRAL"