App-Connected Slot Cars Give You Mario Kart-Like Power-Ups and Damage

Who knew that when Super Mario Kart first hit the SNES so many years ago it would have such a lasting effect on us? Even Scalextric, who've been making slot car tracks for decades, are finally introducing a new accessory that wirelessly connects to an app so you can add SMK-like crash damage, power-ups, and even stat… »2/26/14 2:20pm2/26/14 2:20pm