7 Scientific Discoveries Made by... Licking Stuff?
Can scientists actually make discoveries by licking things? Believe it or not, they can. Join Hank Green and learn the surprising amount of discoveries made by scientists....and their tongues.
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Sources:
https://www.businessinsider.com/viagra-lsd-pacemakers-accidental-scientific-discoveries-2018-4#sweetn-low-6
https://www.theatlantic.com/technology/archive/2014/10/what-happens-when-chemists-dont-wash-their-hands/381587/
https://www.nsf.gov/news/special_reports/chemistrynow/chem_sweeteners.jsp
https://www.acsh.org/news/2004/10/08/a-bittersweet-anniversary-35-years-ago-this-month-cyclamate-was-banned
https://books.google.com/books?id=yTH1iI9ybl4C&pg=PA4&lpg=PA4&dq=%22at+a+slightly+later+stage,+when+licking+my+finger+to+pick+up+a+piece+of+paper,+I+noticed+a+very+strong,+sweet,+taste%22&source=bl&ots=SjKqBGx79u&sig=2T2ZO0JpRU6ec6IIC-i7lOkfMls&hl=en&sa=X&ei=2UJAVKaNF6f28QHuuoGwDg#v=onepage&q=%22at%20a%20slightly%20later%20stage%2C%20when%20licking%20my%20finger%20to%20pick%20up%20a%20piece%20of%20paper%2C%20I%20noticed%20a%20very%20strong%2C%20sweet%2C%20taste%22&f=false
http://www.publish.csiro.au/sb/pdf/SB17011
https://link.springer.com/article/10.1007/BF01666505
https://www.npr.org/sections/thesalt/2017/12/08/568926178/scientists-discover-grass-species-with-intriguing-salt-and-vinegar-chip-flavor
https://www.nationalgeographic.com.au/australia/aussie-grass-tastes-like-salt-and-vinegar.aspx
https://www.telegraph.co.uk/news/2017/11/15/scientists-discover-grass-tastes-like-salt-vinegar-crisps/
https://www.sciencealert.com/salt-and-vinegar-chip-taste-spinifex-australian-native-grass-weird-plants
https://repository.si.edu/bitstream/handle/10088/4037/Dumbacher1992.pdf?sequence=1&isAllowed=y
http://www.pnas.org/content/pnas/101/45/15857.full.pdf
https://www.nytimes.com/1992/10/30/us/rare-bird-indeed-carries-poison-in-bright-feathers.html
https://www.vice.com/en_uk/article/avaqxa/these-birds-from-papua-new-guinea-secrete-one-of-the-worlds-most-deadly-poisons
https://www.australiangeographic.com.au/blogs/creatura-blog/2014/06/hooded-pitohui-bird/
https://sora.unm.edu/sites/default/files/journals/nab/v046n05/p01084-p01087.pdf
http://mentalfloss.com/article/51743/4-poisonous-birds
http://www.chm.bris.ac.uk/motm/batrachotoxin/batrah.htm
https://www.researchgate.net/publication/264422709_CARL_WILHELM_SCHEELE_1742-1786_THE_LIFE_OF_A_GREAT_CHEMIST
https://chemistry.unt.edu/sites/default/files/users/owj0001/scheele.pdf
https://www.ncbi.nlm.nih.gov/pubmed/25281638
https://www.britannica.com/biography/Carl-Wilhelm-Scheele
http://www.newworldencyclopedia.org/entry/Carl_Wilhelm_Scheele
https://www.health.ny.gov/environmental/emergency/chemical_terrorism/cyanide_general.htm
https://allthatsinteresting.com/carl-wilhelm-scheele
http://listverse.com/2008/06/04/top-10-scientists-killed-or-injured-by-their-experiments/
https://www.newscientist.com/article/mg22329762-600-ancient-water-cache-may-be-pristine-primordial-soup/
https://www.cnn.com/2013/06/21/world/americas/ancient-water-tasting/index.html
https://www.nature.com/articles/nature12127.epdf?referrer_access_token=3dITCYYZoDCID_rdak1xx9RgN0jAjWel9jnR3ZoTv0N1aiQbudzlXgR9YQ8YwjwgPvDaT_vLsREYFVAUXBvgmJ3QhMtF7Sj2tCKzH-SM0eGe2wp3fwolap8LiuPqoHIbDXp4UXbJ8dlUvbAF2T3BJPr_2xb0yLGAympUducrLKXJiQ_VQzXxC8vnwesEF-jbRbWwoKJyBbMpP_5-EVpfi2vFjZeG2TcmuHV_7lUFSlNdh8G3FFMxXBLFMDtubxgb&tracking_referrer=www.cnn.com
https://www.livescience.com/32028-oldest-water-found-underground.html
https://curiosity.com/topics/one-way-to-tell-between-a-rock-and-a-fossil-is-to-lick-it-curiosity/
https://twitter.com/mikamckinnon/status/1030860663667740673?lang=en
https://voices.pomona.edu/2013/11/on-the-merits-of-licking-rocks/
https://www.cnn.com/2013/06/21/world/americas/ancient-water-tasting/index.html
https://www.nature.com/articles/nature12127.epdf?referrer_access_token=3dITCYYZoDCID_rdak1xx9RgN0jAjWel9jnR3ZoTv0N1aiQbudzlXgR9YQ8YwjwgPvDaT_vLsREYFVAUXBvgmJ3QhMtF7Sj2tCKzH-SM0eGe2wp3fwolap8LiuPqoHIbDXp4UXbJ8dlUvbAF2T3BJPr_2xb0yLGAympUducrLKXJiQ_VQzXxC8vnwesEF-jbRbWwoKJyBbMpP_5-EVpfi2vFjZeG2TcmuHV_7lUFSlNdh8G3FFMxXBLFMDtubxgb&tracking_referrer=www.cnn.com
http://www.artsci.utoronto.ca/main/itn/barbara-sherwood-lollar-taste-ancient-water
SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org
----------
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
----------
Dooblydoo thanks go to the following Patreon supporters: Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters
----------
Looking for SciShow elsewhere on the internet?
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Tumblr: http://scishow.tumblr.com
Instagram: http://instagram.com/thescishow
----------
Sources:
https://www.businessinsider.com/viagra-lsd-pacemakers-accidental-scientific-discoveries-2018-4#sweetn-low-6
https://www.theatlantic.com/technology/archive/2014/10/what-happens-when-chemists-dont-wash-their-hands/381587/
https://www.nsf.gov/news/special_reports/chemistrynow/chem_sweeteners.jsp
https://www.acsh.org/news/2004/10/08/a-bittersweet-anniversary-35-years-ago-this-month-cyclamate-was-banned
https://books.google.com/books?id=yTH1iI9ybl4C&pg=PA4&lpg=PA4&dq=%22at+a+slightly+later+stage,+when+licking+my+finger+to+pick+up+a+piece+of+paper,+I+noticed+a+very+strong,+sweet,+taste%22&source=bl&ots=SjKqBGx79u&sig=2T2ZO0JpRU6ec6IIC-i7lOkfMls&hl=en&sa=X&ei=2UJAVKaNF6f28QHuuoGwDg#v=onepage&q=%22at%20a%20slightly%20later%20stage%2C%20when%20licking%20my%20finger%20to%20pick%20up%20a%20piece%20of%20paper%2C%20I%20noticed%20a%20very%20strong%2C%20sweet%2C%20taste%22&f=false
http://www.publish.csiro.au/sb/pdf/SB17011
https://link.springer.com/article/10.1007/BF01666505
https://www.npr.org/sections/thesalt/2017/12/08/568926178/scientists-discover-grass-species-with-intriguing-salt-and-vinegar-chip-flavor
https://www.nationalgeographic.com.au/australia/aussie-grass-tastes-like-salt-and-vinegar.aspx
https://www.telegraph.co.uk/news/2017/11/15/scientists-discover-grass-tastes-like-salt-vinegar-crisps/
https://www.sciencealert.com/salt-and-vinegar-chip-taste-spinifex-australian-native-grass-weird-plants
https://repository.si.edu/bitstream/handle/10088/4037/Dumbacher1992.pdf?sequence=1&isAllowed=y
http://www.pnas.org/content/pnas/101/45/15857.full.pdf
https://www.nytimes.com/1992/10/30/us/rare-bird-indeed-carries-poison-in-bright-feathers.html
https://www.vice.com/en_uk/article/avaqxa/these-birds-from-papua-new-guinea-secrete-one-of-the-worlds-most-deadly-poisons
https://www.australiangeographic.com.au/blogs/creatura-blog/2014/06/hooded-pitohui-bird/
https://sora.unm.edu/sites/default/files/journals/nab/v046n05/p01084-p01087.pdf
http://mentalfloss.com/article/51743/4-poisonous-birds
http://www.chm.bris.ac.uk/motm/batrachotoxin/batrah.htm
https://www.researchgate.net/publication/264422709_CARL_WILHELM_SCHEELE_1742-1786_THE_LIFE_OF_A_GREAT_CHEMIST
https://chemistry.unt.edu/sites/default/files/users/owj0001/scheele.pdf
https://www.ncbi.nlm.nih.gov/pubmed/25281638
https://www.britannica.com/biography/Carl-Wilhelm-Scheele
http://www.newworldencyclopedia.org/entry/Carl_Wilhelm_Scheele
https://www.health.ny.gov/environmental/emergency/chemical_terrorism/cyanide_general.htm
https://allthatsinteresting.com/carl-wilhelm-scheele
http://listverse.com/2008/06/04/top-10-scientists-killed-or-injured-by-their-experiments/
https://www.newscientist.com/article/mg22329762-600-ancient-water-cache-may-be-pristine-primordial-soup/
https://www.cnn.com/2013/06/21/world/americas/ancient-water-tasting/index.html
https://www.nature.com/articles/nature12127.epdf?referrer_access_token=3dITCYYZoDCID_rdak1xx9RgN0jAjWel9jnR3ZoTv0N1aiQbudzlXgR9YQ8YwjwgPvDaT_vLsREYFVAUXBvgmJ3QhMtF7Sj2tCKzH-SM0eGe2wp3fwolap8LiuPqoHIbDXp4UXbJ8dlUvbAF2T3BJPr_2xb0yLGAympUducrLKXJiQ_VQzXxC8vnwesEF-jbRbWwoKJyBbMpP_5-EVpfi2vFjZeG2TcmuHV_7lUFSlNdh8G3FFMxXBLFMDtubxgb&tracking_referrer=www.cnn.com
https://www.livescience.com/32028-oldest-water-found-underground.html
https://curiosity.com/topics/one-way-to-tell-between-a-rock-and-a-fossil-is-to-lick-it-curiosity/
https://twitter.com/mikamckinnon/status/1030860663667740673?lang=en
https://voices.pomona.edu/2013/11/on-the-merits-of-licking-rocks/
https://www.cnn.com/2013/06/21/world/americas/ancient-water-tasting/index.html
https://www.nature.com/articles/nature12127.epdf?referrer_access_token=3dITCYYZoDCID_rdak1xx9RgN0jAjWel9jnR3ZoTv0N1aiQbudzlXgR9YQ8YwjwgPvDaT_vLsREYFVAUXBvgmJ3QhMtF7Sj2tCKzH-SM0eGe2wp3fwolap8LiuPqoHIbDXp4UXbJ8dlUvbAF2T3BJPr_2xb0yLGAympUducrLKXJiQ_VQzXxC8vnwesEF-jbRbWwoKJyBbMpP_5-EVpfi2vFjZeG2TcmuHV_7lUFSlNdh8G3FFMxXBLFMDtubxgb&tracking_referrer=www.cnn.com
http://www.artsci.utoronto.ca/main/itn/barbara-sherwood-lollar-taste-ancient-water
