The IO8 Research Journal

08. Bedding and sleep: what a sleep sensor measures, and what it does not tell you Oct 08, 2026

11. Why no one publishes the measurements of their rooms Oct 08, 2026

27. The ten sub-objectives: the grid, its two levels, its level of evidence Oct 08, 2026

21. What exactly do you measure, on the first morning? Oct 05, 2026

22. How long does the full set of measurements take, per person? Oct 05, 2026

23. Maximal oxygen uptake: what is it, in plain language? Oct 05, 2026

24. A biological age: what is it actually worth? Oct 05, 2026

73. Do you measure everything? Where do you stop? Oct 05, 2026