The Stoneven takes the induction cooking stones concept a step further by adding the versatility angle to it. Basically the pebbles can be used collectively to cook in outdoor camps and be used as body warmers. Yeah, the outdoors are rough and rugged, but when you travel in the woods you need appliances and gadgets that can serve more than one purpose. This aspect not only lightens the load but also increases the spectrum of performance. Stoneven is a 2012 iF Design Talents entry.