10 votes Ketchup is not just a condiment: It is also a non-Newtonian fluid Posted March 13, 2021 by mrbig Tags: physics, food, condiments, viscosity, non newtonian fluids, ketchup, author.h joachim schlichting, source.scientificamerican, paywall.soft https://www.scientificamerican.com/article/ketchup-is-not-just-a-condiment-it-is-also-a-non-newtonian-fluid/ Link information This data is scraped automatically and may be incorrect. Authors H. Joachim Schlichting Word count 860 words