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 ...

It’s a dip, a pasta sauce, a bread spread—even a base for ice cream. It’s…cottage cheese? Yep, the diet food staple of the 1970s is making a comeback, thanks to social media. "Everything comes around ...