alt Hacker NewsHow is that predicting in advance though? Sounds like it measured active symptoms like a change in body temp etc. That's not prediction, that's reaction.
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taeric • yesterday at 3:42 PM
I think it is fair to assume they meant before symptoms? Which, yes, your heart rate is a symptom. No, it isn't one most people consider.
Device detects 0.1 degree average temp increase. I don’t.
Like your car will start with a small noise first, you can’t hear it. But in time the small noise becomes a big noise just before things break.
If you catch it in the small noise part, you can proactively prepare.