Smart ovens have long been a promise of appliance-makers, but they haven't exactly caught on with the general public just yet. Samsung's now making another push to change that, however, rolling out its new Zipel oven in Korea. In addition to some decidedly modern styling, that standout feature here is some built-in WiFi that lets the oven communicate with your Android-based smartphone, which can be used to dial the oven in just right for 160 different dishes. The oven itself is also an infrared oven, which promises more versatility than a conventional oven, and it packs a number of "smart" features into the oven itself, including the ability to display