THE BIG IDEA WEARABLES GET BUZZY
WEARABLE TECHNOLOGY dates back to the abacus rings of 17th-century China, early precursors to the modern digital iteration, the calculator watch, released by Pulsar in 1975. In 2009 the introduction of the Fitbit tracker ushered in an era of wearable machines—ones that could not only calculate but measure as well. In the intervening years, a host of competitors hit the market, from Whoop to Oura Ring to Apple Watch, and while the designs, interfaces, related apps, and target users differ slightly between each—some are more fitness-focused, others prioritize wellness or productivity—each remixes the same basic functionality: recording biometric data such as heart rate, bloodoxygen levels, sleep patterns, electrodermal activity, steps taken, UV exposure, and the like. Which is to say, all of these devices…