Don Blair (@_donblair) 's Twitter Profile
Don Blair

@_donblair

:::food:::water:::science:::spectacle:::
- research & pedagogy: edgecollective.io
- open science: pvos.org
- on mastadon: social.coop/@donblair

ID: 14390519

linkhttp://mosspig.org calendar_today14-04-2008 21:26:05

519 Tweet

507 Followers

1,1K Following

🇵🇸 Duncan Crowley 🐝 🌎 🐌 🍉 🦋 (@fuspey) 's Twitter Profile Photo

ativxs Portugal hamish campbell visionOntv Indymedia Extinction Rebellion UK 🌍 @climaximopt.bsky.social Bluesky hamish campbell gives European version of history of #Indymedia, not US version. Interview with Don Blair from #edgecollective Podcast: edgecollective.io/indymedia/hami… Infos: edgecollective.io/indymedia/ Hamish has a long history with Indymedia. We spoke with him about his experience. #N30

Brian Goldstone (@brian_goldstone) 's Twitter Profile Photo

This new episode of The Politics of Everything, in which Laura Marsh and 'Weird Alex' Pareene talk to the great Mike Davis and Naomi Klein, is so excellent — appropriately bleak but, when they turn to what climate policy *could* look like, also hopeful. newrepublic.com/article/159621…

Don Blair (@_donblair) 's Twitter Profile Photo

Seeking advice on Corsi / Rosenthal air purifier! David Elfstrom Jim Rosenthal Richard Corsi, PhD, PE (Texas) Alex Huffman, Ph.D. Friend wants to make a box for his child's classroom; school principal refused, citing lack of "UL safety" listing. Best way to convince? Found this: chemicalinsights.org/wp-content/upl…

Don Blair (@_donblair) 's Twitter Profile Photo

Hallo teachers! If you use an Aranet4 CO2 monitor in your classroom, you can estimate 'air changes per hour' (ACH) using this (open source) web page: edgecollective.io/aranet4-plotter (video explanation here: youtu.be/ZnZGIshckhU). Would love to hear whether it works for you! Cheers!

Ariel Greenwood (@greenwoodae) 's Twitter Profile Photo

For anyone curious about how our @LORfoundation funded open source remote water sensor development with Don Blair is going, you can follow along here. At the end we'll have a formal guide for building and troubleshooting them yourselves. edgecollective.io/projects/grass…

Ariel Greenwood (@greenwoodae) 's Twitter Profile Photo

Testing our 1st water level sensor prototype built by Don Blair in various spots across the ranch. Next step is install it securely over storage. By end of year we'll have a free guide published to help you build/maintain your own. These run off satellite, no cell data required.

Testing our 1st water level sensor prototype built by <a href="/_donblair/">Don Blair</a> in various spots across the ranch. Next step is install it securely over storage. By end of year we'll have a free guide published to help you build/maintain your own. These run off satellite, no cell data required.
Don Blair (@_donblair) 's Twitter Profile Photo

‘Dunbar autonomy’: having a meaningful relationship with all of the people who produce your life support systems - food, water, fiber, shelter, energy