Call it a gimmick if you must, but I'm very much into the idea of having a pizza box that doubles as a turntable. Pizza Hut partnered with Novalia to make the box, which includes pitch and volume controls, a mixer, and touch-sensitive decks. Using printed electronics, DJs can crossfade, rewind and even scratch. The box pairs with smartphones and computers using Bluetooth and works with DJ software. I'm glad this is not a set of true physical turntables, as the idea of placing delicate vinyls anywhere close to a greasy pizza box makes me queasy.