We all know that composting is good for both the environment (less trash) and your garden (more fertilizer). This device ushers composting into the future: It fits in your cabinets and can be filled with up to 120 pounds of food (including meat) per month. Over two weeks, using a system of fans and heating elements, it odorlessly converts the scraps into natural fertilizer. Enjoy those homegrown, salmonella-free tomatoes.