You might think physicists only ask the big questions. We mostly hear about the physics of the cosmic and the miniscule, the shape of our universe and the nature of the particles that fill it. But physicists, of course, have ordinary lives outside of the laboratory, and sometimes their way of questioning the universe spills over to their daily habits. There's one everyday item that seems to especially obsess them: spaghetti.

Going back at least a century, spaghetti has been the subject of rigorous studies. Through this research, physicists continue to learn new things about the solid state of matter, the chemistry of food and even draw connections to the origin of life. The steady torrent of spaghetti science helps to demonstrate that deep questions lurk in our ordinary routines, and that there are plenty of hungry physicists who can't stop asking them.