SciShow Tangents is the lightly competitive knowledge showcase from the geniuses behind the YouTube series SciShow. Every other Tuesday, join Hank Green, Ceri Riley, and Sam Schultz as they try to one-up and amaze each other with weird and funny scientific research... while not getting distracted. There will be tangents about video games, music, weird smells, surprisingly deep insights about life, and of course, poop, but it always comes back to the science.
https://scishow-tangents.simplecast.com
episode 26: Sound
We couldn’t make podcasts without the science of sound. There’s a lot of technology involved in capturing the vibrations we’re making with our vocal folds so that we can share them with the whole Internet! So this week, we’re fine-tuning our knowledge of sound. Do scientists even know why music makes us feel emotions? Is the ocean really as silent as it seems, or are fish partying down there? And how did computer nerds send each other video games and Christmas cards through radio broadcasts?
Follow us on Twitter @SciShowTangents, where we’ll tweet out themes for upcoming episodes and you can ask the science couch questions!
And if you want to learn more about any of our main topics, check out these links:
[Truth or Fail]
Butterfly Hearing:
https://www.sciencemag.org/news/2018/10/these-butterflies-boost-their-hearing-unusual-strategy
[Fact Off]
Coral reef sounds:
Computer program cassettes:
https://qz.com/emails/quartz-obsession/1156672/
http://hyperphysics.phy-astr.gsu.edu/hbase/Audio/tape2.html
http://artsites.ucsc.edu/EMS/music/tech_background/TE-16/teces_16.html
https://www.ibm.com/ibm/history/exhibits/storage/storage_fifty.html
https://archive.org/stream/byte-magazine-1976-02/1976_02_BYTE_00-06_Color_Graphics#page/n73/mode/1up
http://www.retrotechnology.com/restore/cass_data.html
http://www.kotaku.co.uk/2014/10/13/people-used-download-games-radio
[Ask the Science Couch]
General Feelings & Physiological Effects:
https://www.nature.com/news/why-dissonant-music-strikes-the-wrong-chord-in-the-brain-1.11791
https://www.pnas.org/content/109/48/19858
https://www.tandfonline.com/doi/abs/10.1080/00140130600899104?scroll=top&needAccess=true&journalCode=terg20
https://www.nature.com/news/neuroaesthetics-is-killing-your-soul-1.12640
Chills:
https://www.smithsonianmag.com/smart-news/researchers-look-what-happens-brain-when-music-causes-chills-180959481/
https://www.wired.com/2011/01/the-neuroscience-of-music/
https://www.nature.com/articles/nn.2726 https://scan.oxfordjournals.org/content/early/2016/03/10/scan.nsw009.abstract?cited-by=yes&legid=scan;nsw009v1
https://journals.sagepub.com/doi/abs/10.1177/0305735615572358
Harmony:
https://arxiv.org/html/1202.4212v1/#sec_2_3_2
https://www.newscientist.com/article/dn20930-why-harmony-pleases-the-brain/
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.107.108103
[Butt One More Thing]
Fart noises:
https://www.menshealth.com/health/a19545944/fart-noises/