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Wagging Robotic Tail to Show You're Excited

Description:On this week's Crave show, we check out a wearable robotic tailthat wags when you get excited. If that gets you wagging, you'll want to see the Satis Bluetooth toilet and smartphone app. And in honor of winter, we learn how a snowflake is born. (4:40)

Source: CNET

Tags: Wagging Robotic Tail to Show You're Excited , Android apps , cnet , crave blog