Technology

Future AR wearables from Facebook, Apple, and Amazon will track how we move and react in real time, setting up a privacy minefield (Karissa Bell/Engadget)

Karissa Bell / Engadget:
Future AR wearables from Facebook, Apple, and Amazon will track how we move and react in real time, setting up a privacy minefield  —  Facebook recently gave us our best glimpse yet into its augmented reality plans.  The company will be piloting a new set of glasses that will lay the groundwork for an eventual consumer-ready product.