If you have a big cardboard box sitting around, turn it into a cardboard guitar! Your child will think you’re a rock star – and she’ll get a chance to act like one. If your box is big enough, trace ...

Warren King is a former engineer turned artist, and he's a wizard when it comes to cardboard. Most of his mesmerizing sculptures are made with just cardboard, glue, and a knife. Warren shows us how to ...

Don’t ditch those cardboard boxes; instead, put them to use in your garden, smothering out weeds, creating perfectly prepared soil, and composting in the process. “Using cardboard is a sustainable ...

Peter is a writer and editor for the CNET How-To team. He has been covering technology, software, finance, sports and video games since working for @Home Network and Excite in the 1990s. Peter managed ...