It looks like a flattened cardboard box. But with a few folds, a new design transforms into a low-cost bed that can be used at shelters after a disaster. “It’s one of the most in-demand, basic pieces ...

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 ...