Research & Development
How it works underneath.
Notes on the medicine, data, and model work behind Lunas — each one written to be checked, including what the system refuses to do. This is the engineering log, not the product announcements.
Hardware·LatestExploratory
Wearables that track trends, not step counts
Consumer wearables are very good at counting things that are easy to count. Steps, hours asleep, a heart rate at rest. None of those tell you much you did not already know, and the leap from more sensors to more insight is not automatic — it is the part nobody has solved well.
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Earlier notes
- HardwareExploratoryA companion for the people who are not being watched
- PreclinicalPre-clinicalCancer research at the affordability end: gathering the evidence
- Model groundingShippedMaking a claim show its receipt
- LaboratoryShippedStoring what the paper says, and computing the rest
- GenomicsShippedCalling a diplotype from consumer DNA — and refusing when we can't
- GenomicsShippedPharmacogenomic guidance that never comes from the model