Helicopter parents rejoice! The Tiwi Blackbox is on the scene to prevent hoonage of any sort. The Tiwi monitors the speed of the vehicle in which it is installed; if the driver exceeds a pre-set speed threshold, it will issue a verbal warning to slow down. If your little hooligan continues to exceed the speed limit, the Tiwi uses an integrated GPS along with cellular technology to notify parents β€” or anyone else, like your probation officer β€” via e-mail, calls or text messages. The Tiwi Blackbox goes for $550 and has a $35 monthly fee, plus a personal apology from the manufacturer for stealing your childhood. [Tiwi via Giz]