Curiosity Daily Podcast: Building Healthier Cities (w/ Dr. Aruni Bhatnagar), 3D-Printing a Nuclear Reactor Core, and Why Spaghetti Breaks in Three
Learn what environmental cardiology has taught us about how we should live, with help from Dr. Aruni Bhatnagar. Then, you’ll learn about the world’s first 3D-printed nuclear reactor core; and why spaghetti always breaks in three.
August 19, 2020
Episode Show Notes:
Environmental cardiology resources from Dr. Aruni Bhatnagar:
- HealthDay. (2020). California’s Wildfires May Have Fueled Cardiac Arrests. US News & World Report; U.S. News & World Report. https://www.usnews.com/news/health-news/articles/2020-04-15/californias-wildfires-may-have-fueled-cardiac-arrests
- University of Louisville Christina Lee Brown Envirome Institute https://enviromeinstitute.com/
- Follow @UofLEnvirome on Twitter https://twitter.com/UofLEnvirome
- Pick up “Environmental Cardiology: Pollution and Heart Disease (Issues in Toxicology)” by Dr. Aruni Bhatnagar on Amazon https://amzn.to/31RgpN8
- Ambitious Louisville study seeks to understand impact of trees on our health. (2019, December 12). PBS NewsHour; PBS NewsHour. https://www.pbs.org/newshour/show/ambitious-louisville-study-seeks-to-understand-impact-of-trees-on-our-health
- Wood, J. (2019, November 21). Re-greening: can Louisville plant its way out of a heat emergency? The Guardian; The Guardian. https://www.theguardian.com/cities/2019/nov/21/re-greening-can-louisville-plant-its-way-out-of-a-heat-emergency
- Aruni Bhatnagar on Google Scholar https://scholar.google.ca/citations?user=riRJqrYAAAAJ&hl=en
- University of Louisville faculty bio https://louisville.edu/medicine/departments/medicine/divisions/environmental-medicine/faculty/bhatnagar-aruni
3D printing a nuclear reactor core could revolutionize energy, and scientists just figured out how to do it by Grant Currin
- Oberhaus, D. (2020, May 15). Coming Soon: A Nuclear Reactor—With a 3D-Printed Core. Wired; WIRED. https://www.wired.com/story/coming-soon-a-nuclear-reactor-with-a-3d-printed-core/
- Emmet Smith. (2020, June 22). Researchers pioneer revolutionary keg-sized nuclear reactor with a 3D printed core. Mashable; Mashable. https://mashable.com/video/oak-ridge-3d-print-nuclear-core/
- 3D-printed nuclear reactor promises faster, more economical path to nuclear energy | ORNL. (2020, May 11). Ornl.gov. https://www.ornl.gov/news/3d-printed-nuclear-reactor-promises-faster-more-economical-path-nuclear-energy
- Nuclear Reactors | Nuclear Power Plant | Nuclear Reactor Technology - World Nuclear Association. (2020). World-Nuclear.org. https://www.world-nuclear.org/information-library/nuclear-fuel-cycle/nuclear-power-reactors/nuclear-power-reactors.aspx
Here's Why Spaghetti Always Breaks in Three by Trevor English
- Audoly, B., & Neukirch, S. (2005). Fragmentation of Rods by Cascading Cracks: Why Spaghetti Does Not Break in Half. Physical Review Letters, 95(9). https://doi.org/10.1103/physrevlett.95.095505
- Colm Gorey. (2018, August 14). A spaghetti mystery you might not have noticed is finally solved. Silicon Republic; Silicon Republic. https://www.siliconrepublic.com/innovation/spaghetti-mystery-finally-solved
- Heisser, Ronald H., et al. "Controlling fracture cascades through twisting and quenching." Proceedings of the National Academy of Sciences 115.35 (2018): 8665-8670. https://doi.org/10.1073/pnas.1802831115
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