Tag: led wristbands
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Exploring the Engineering Behind Everyday Tech: Unveiling the Complex Systems of Google Maps, LED Wristbands, Spotify, and More
The Wall Street Journal’s Tech Behind series explores the intricate technology that powers everyday devices and platforms that have become integral parts of our lives. The latest episode delves into Google Maps’ complex data collection system, LED wristbands used in concerts and events, Spotify’s recommendation algorithm, the speed and security of tap-to-pay technology, noise-cancelling headphones,…