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Archive
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No. 407October 23, 2026
There Are Two MR1s and That Is Fine
One is a red handheld that played video games. The other is a set of open design files that was called something else until Sunday. They share a name, a microcontroller and an amplifier chip.
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No. 406October 12, 2026
Notes on demonpore, Two Pore Guys and Roswell
Three nanopore-adjacent startups had the best names in the business. All three changed them. One founder kept a list.
About
Debye Length is a newsletter about nanopores, the companies that make them, and the instruments that listen to them. It is written by one person, mostly on weekends, and arrives about once a week when there is something to say.