Reusable and recyclable, paper Christmas decorations can look every bit as luxe as the traditional ornaments we've come to love over the years, plus they're a space-saving option, as most designs can ...

They can be beautiful to the point of breathtaking and are utilitarian as well. Glass paperweights have always been considered works of art, but they also have had a purpose. Even so, holding down ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...