Wild Friday: Click Your Heels Three Times and … Phone Home!

Inspired by The Wizard of Oz a new wearable lets you click your heels to order a taxi or text your friends  We’ve all found ourselves trapped in an awkward dinner situation where we want nothing more than to be rescued by a “important call.” A new device called Dorothy might be able to come your rescue. A different take on wearables made by iStrategyLabs, Dorothy works by attaching a ‘Ruby’ (a small Arduino-based Bluetooth device) to your shoe and tapping your heels together three times to trigger an action. See Dorothy here.