522: The Information Is In Poop
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522: The Information Is In Poop

Sonia Grego speaks with us about a topic no one likes to talk about, but could be used to monitor personal dietary health and widespread disease outbreaks. Toilets! Sonia leads Duke University's Smart Toilet Lab and the spin out Coprata which makes the Microbiome Activity Tracker.

As discussed in the show, when developing a project far from where it will be deployed, there are many common issues. The Lessons Learned chapter of Sonia's recent book gives an excellent introduction to the unexpected environment far from the comfort of desks. The book is (free online!) Engineering Field Testing of Non-Sewered Sanitation Systems: Compendium of Lessons Learned,

See Sonia Grego at Duke Electrical & Computer Engineering, the Smart Toilet Lab as well as Sonia's company Coprata.

Some terms that came up in the show:

  • Coprolite: fossilized excrement (Wikipedia entry has great(?) pics!)

  • Scatological: material, humor, or language that relates directly to bodily waste

  • Helminths: parasitic worms including roundworms, tapeworms, and fluke (oh look. more great images on Wiki entry)

Poop jokes

Transcript

Jaksot(569)

521: Are You The Tiny Domino?

521: Are You The Tiny Domino?

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20 Helmi 1h 3min

520: All Sorts of Interesting Facts About Teeth

520: All Sorts of Interesting Facts About Teeth

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6 Helmi 58min

519: The Password Is All Zeros

519: The Password Is All Zeros

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23 Tammi 1h 6min

518: Nothing We Can Do About Frogs

518: Nothing We Can Do About Frogs

James Cameron spoke with us about programming for and operating a large telescope. The show is a blend of astronomy, engineering on the fly, and weird lady bug habitats.  The Anglo-Australian Telescop...

9 Tammi 1h 8min

517: A Direct, Sensible Podcast

517: A Direct, Sensible Podcast

Nathan Jones and Chris Svec give Chris and Elecia their 2025 performance review.  Donations went to Elevate Tutoring, an organization that provides funding and support to low-income and first-generati...

2 Tammi 1h 1min

516: Voices From the Cataclysms of the Universe

516: Voices From the Cataclysms of the Universe

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12 Joulu 202558min

515: Script Boomers

515: Script Boomers

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27 Marras 20251h 10min

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