Packaging designer Ryan Gaither believes in the power of cardboard. He's laid down a massive sheet of it – as big as a king-size bed – at the Swedish-owned BillerudKorsnäs design lab in Portland. He ...

For the last year, I have been using wax paper sandwich bags (or these cool Baggu ones that are reusable for drier things) to carry my lunch on the train, and I always bake using parchment paper; I ...

These traditions have stood the test of time‌ — ‌so much so that the heart-shaped paper box has become almost mandatory. Every year, 36m heart-shaped boxes of chocolates are sold, for example in the ...