Professor Balthazar
Dr OsrooshTech, agritech, and socio-economic insights. Professor Balthazar explores their connections, offering a holistic view. Expect deep dives into diverse fields, building a sustainable future, one analysis at a time.
| Platform |  | Pricing | Only free issues | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 162 | Founded | 2 years ago | Last Issue | 17 days ago |
| Active | |||||
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professorbalthazar.substack.comLatest Issues
I Don't Hire Wikipedia
A few years ago, a senior recruiter from Apple reached out to me about an analog design position.
For context, analog design skills have become a rare commodity in an increasingly digital world. The jobs are rare too. Analog is not going a...
The Soil Moisture Sensor Flaw That Became a Feature
I have been developing and using sensors for over two decades, primarily for agtech applications, and I have maintained a particular obsession with soil moisture sensors. Despite the fact that the first soil moisture sensors were built many...
The Market That Punishes Depth
I used to know a sensor manufacturer that I genuinely admired. They developed one of the first decent soil moisture sensors that was also affordable. It had issues, but the company had a real R&D department, one of very few in the agtech sp...
The Lettuce Was Never the Product
When the internet went mainstream, people wondered how companies like Google were making money because their services were free and the business model was invisible to most users. For years many people assumed these companies were simply bu...
The Sensor Was Always Lying
My first post on 80 Acres Farms reached over 36,000 people on LinkedIn. That surprised me. The second, where I argued that much of this industry was never really about feeding people on Earth but about generating data and prototypes for off...
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The writers behind this newsletter.
Scientist, engineer, farmer, artist. Diverse skills, singular purpose: sustainable futures. Bridging gaps, project by project.
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