Casey Liss: Wired has an excellent write-up about the process and thinking behind creating Disney’s Magic Band. Eschewing credit-card style admission passes and room keys, MagicBands are bracelets that double as RFID tags. They’re used to open your hotel room, enter the park, buy food, get Fast Passes, and more. Cliff Kuang: In fact, it’s … Continue reading A Friction-Free World