This document provides summaries of various wearable technology concepts created by frog design studios around the world. The concepts include Mnemo, an interactive friendship bracelet that records and shares memories; Tree Voice, an augmented tree that shares local environmental data; Kinetik, a device that harnesses kinetic energy from movement; CompassGo, which provides unpredictable guided tours of cities; Icho, a navigation aid for the visually impaired; MTA Relay, a device that provides New York City subway information; Hello World DIY, a wearable technology kit for girls; and AirWaves, a pollution mask that measures air quality data.