Inspired by Alan Turing, next week my students are learning about cryptography, privacy and self-expression. We will be raising awareness of the Turing Trust, a charity that sends computers to Africa: https://geyser.fund/project/turingtrust
Putting the finishing touches on the Turing Trust project. Going to start a page for our Sovereign Network.
Haha yup. Does hoarding 1kg silver bars count as shitcoining? lol
nostr:npub1j87rgjtftxaux3xd5nhthwavm3907ywnu8x0z0uywqntsv57vajshl3hzx Geyser's node liquidity issue fixed! Thanks for your support with this initiative 😉
Immersion mining with canola oil to concentrate maple sap more quickly
https://v.nostr.build/n997.mp4
I'm using a single S9 hash board immersed in canola oil to heat maple sap to increase the effectiveness of the reverse osmosis sap concentration system.

The weather conditions this season have caused the maple sap to be cold and stay cold which drastically slows down the ability of the RO system to filter water out of it. I ran into a bottle neck where there is more sap than I can keep up with concentrating so I needed to come up with something quickly!

Ideally if the temperature of the sap is 77°f the filter will operate most effectively without damaging the RO membrane. Of course, my mind immediately turned to Bitcoin mining for the heating solution. What I came up with was an immersion system using the homebrew equipment I already had to heat the sap just before it entered the RO. This would allow the majority of the sap to stay cool keeping it from spoiling and still remove the most water possible.


The only thing I didn't have for the immersion system was the dielectric fluid. I had no idea where to find the proper fluid nor did it make sense to pay the high cost for it. The application for this system is very specific and I will only need it until April. I had been joking about using canola oil as dielectric fluid for almost a year but for this situation it seemed like the perfect fit. Canola oil is 70% cheaper than bitcool before shipping and was immediately available!


Amazingly, I put everything together and it worked very well without major adjustments. I tip-toed the voltage and frequency of the single S9 hashboard up slowly to find the right balance in temperatures between the two fluid loops. Ultimately, I ended up with an overclocked board drawing over 600w! By the time I got the system setup and dialed in I was already half way through concentrating this collection of sap. The next collection will offer more concrete data on what this system is capable of. For now, even with the worst S9 board I have, I'm getting a 15% rebate on the total power usage of the whole process and it's definitely concentrating sap more quickly. All for ~$10 of canola oil... 👀
#homesteading #permaculture #permies #plebminer #meshtadel #grownostr #immersionmining #seedoil #homemining #homeminer #bitcoin #bitcoinmining #maplesyrup #maplesugaring #reverseosmosis
Canola Oil?! Impressive set up.
Please mash up bitcoin Dada nostr:npub1e2wk36e9vg8uw40phrrkkhc4tax8a9ken3fjcyy63vmdyz9aee2sk9el27
https://www.youtube.com/watch?v=VTXjHQGV1uE
This is such high signal. From start to finish. Africa is going to be the centre of Bitcoin development imo. Free cities, decentralised energy, and entreprenurial spirit. Stay humble, spend and stack sats. nostr:npub1yn4mddvdpwvy49jmwmuze600lpu4ej2sskjdp80dc455nm2edtdqaztec0
Robosats on Start9 works great
Today I taught my students (11-17yo) about entropy, very large numbers and private keys! nostr:npub1rxysxnjkhrmqd3ey73dp9n5y5yvyzcs64acc9g0k2epcpwwyya4spvhnp8
URNM MSTR CLSK RR
Run a Genny on veg oil instead?
Agreed. Still gonna suck if and when the feds come knocking Erik! I’m not as ‘out there’ as you but still known in my community as the bitcoin guy and I empathise with your feelings about having a moral duty to speak the Truth.
Still going to learn to sail in case I need to duck out quickly!
You’re pretty well hidden up in the mountains aren’t you?
