Here are 7 tech gadgets we may see come to life in 2013, as well as a guide to making the most out of YouTube marketing. Plus, see how one small chain plans to take its products to a national audience. More than just Google Glass: Take a look at the 7 gadget debuts Inc.com expects to see in in 2013. Is comfortable a bad thing? One Forbes contributor argues getting comfortable can hold leaders back from reaching their full potential. 15 seconds of fame: Check out these 3 tips for mastering the art of YouTube marketing. All-natural goes national: Find out how Organic Avenue, the small vegan and organic juice company, is planning to expand to a national market.