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Oura Ring on Kickstarter: Sleep and Activity Tracking On A Finger
Gary Wolf
August 18, 2015
I first got a look at the Oura ring at the Quantified Self Public Health Symposium last May. I was surprised that the Oura engineers had managed to get sleep and activity tracking into a bit of jewelry the size of a ring, and ever since I’ve been deeply curious to experiment for myself. Although…