Jun 26, 2026
It’s done. CosmoMeter’s first complete prototype is finished.
Where We Started
A few months ago we had a breadboard, a list of components we couldn’t source, and a tight deadline. Since then we’ve navigated supply chain issues, redesigned our signal conditioning approach, built and iterated on the enclosure, and validated the system against real radioactive materials at the CTN.
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Jun 21, 2026
We put together a short video explaining what CosmoMeter is, the problem we’re solving, and how our prototype works — from the ground up.
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Jun 3, 2026
The second version of our 3D printed enclosure is here, and it’s a significant step up from the first.
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Jun 2, 2026
The last outstanding component has arrived. It’s not exactly what we originally ordered, but it’s close enough, and it will work perfectly for our needs.
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May 29, 2026
This week we made a small but important improvement to the prototype: we soldered a power switch into the system.
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May 28, 2026
This week we added a key upgrade to the prototype focused on user interaction and data handling: a button, a status LED, and a new operating mode for data offloading.
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