A Silent Alarm Clock - Yanko DesignAlarm clocks usually jolt us awake leading us to reach for the almighty snooze button. Silence is a conceptual alarm clock that allows you to program multiple alarms and wakes you without any sound. Each person wears a wireless rubber ring with an integrated vibration device that generates a tactile alarm. The snooze function is engaged by shaking your hand. However, each successive time you want
