How accurate are wearable fitness trackers? Less than you might think
Enlarge (credit: Corey Gaskin) Back in 2010, Gary Wolf, then the editor of Wired magazine, delivered a TED talk in Cannes called “the quantified self.” It was about what he…
Enlarge (credit: Corey Gaskin) Back in 2010, Gary Wolf, then the editor of Wired magazine, delivered a TED talk in Cannes called “the quantified self.” It was about what he…