Learn about research into how you should clean your teeth; the world’s loneliest whale; and how to argue with a partner.

When it comes to cleaning your teeth, here's what the evidence supports — and what it doesn't by Cameron Duke

• Dental care: The best, worst and unproven tools to care for your teeth, according to a UB study. (2021, September 29). Buffalo.edu. http://www.buffalo.edu/news/releases/2021/09/038.html
• Volman, E., Stellrecht, E., & Scannapieco, F. (2021). Proven Primary Prevention Strategies for Plaque-Induced Periodontal Disease – An Umbrella Review. The Journal of International Academy of Periodontology, 23(4). https://www.perioiap.org/publications/57-october-2021/256-proven-primary-prevention-strategies-for-plaque-induced-periodontal-disease-an-umbrella-review

The "world's loneliest whale" is loved more than it will ever know by Cameron Duke

• Dahl, M. (2016, April 7). World’s Loneliest Whale May in Fact Be the World’s Horniest Whale. The Cut; The Cut. https://www.thecut.com/2016/04/loneliest-whale-is-now-horniest-whale.html
• Elsevier. (2004, December). Fig. 6. North–south tracks (C) of the 52-Hz whale for 94–95, 97–98,... ResearchGate; ResearchGate. https://www.researchgate.net/figure/North-south-tracks-C-of-the-52-Hz-whale-for-94-95-97-98-98-99-01-02-the-meandering_fig3_223377110
• Fessenden, M. (2015, April 15). Maybe the World’s Loneliest Whale Isn’t So Isolated, After All. Smithsonian Magazine. https://www.smithsonianmag.com/smart-news/maybe-worlds-loneliest-whale-isnt-so-isolated-after-all-180955005/
• Revkin, A. (2004, December 21). Song of the Sea, a Cappella and Unanswered (Published 2004). The New York Times. https://www.nytimes.com/2004/12/21/health/science/song-of-the-sea-a-cappella-and-unanswered.html
• Shantz-Hilkes, C. (2021, July 19). The world’s “loneliest whale” can teach us a lot if we listen to it, says filmmaker. CBC. https://www.cbc.ca/radio/asithappens/as-it-happens-the-friday-edition-1.6100931/the-world-s-loneliest-whale-can-teach-us-a-lot-if-we-listen-to-it-says-filmmaker-1.6100933
• 52 blue sound recording, Public Domain: https://en.wikipedia.org/wiki/File:Ak52_10x.ogg

This Is the Best Way to Argue with Your Partner, Says a Communication Expert by Joanie Faletto originally aired June 26, 2018 https://omny.fm/shows/curiosity-daily/black-hole-alternatives-literally-immortal-jellyfi

Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/how-to-clean-your-teeth-52-blue-best-way-to-argue-with-a-partner

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