Corrugated cardboard can be traced back to the latter part of the mid-19th century, although cardboard itself goes back much farther than that. Most of us will have encountered it at some time, ...

So wait, why paper, again? “Our teammates design apps every day, and we’ve tried most of the prototyping solutions out there, but they all seemed too complicated for us,” says Leo Lin, a designer at ...

If you’ve ever made a prototype of something before making the “real” one or even the final prototype, you probably already know that hands-on design time can’t be beat. There’s really no substitute ...