Pollution cookies and the hidden physics in Van Gogh's 'Starry Night'

Universe of Art

Would you be interested in a cookie infused with smog from your favorite city? Maybe a loaf of sourdough made from wheat tainted by wildfires?

Those are just a few of the projects from the Center for Genomic Gastronomy, based in Amsterdam and Portugal, where artists use innovative ingredients to represent environmental crises and imagine what the future of food could look like.

Ira talks with Zack Denfeld, co-founder of the Center for Genomic Gastronomy, about how art and food can help us envision a more sustainable food system.

Read the full story about how artists and chefs are putting ecological crises on the menu.

Plus, one of Vincent Van Gogh’s most famous creations is “The Starry Night,” an oil painting of a quaint French village at night with a blue night sky that dramatically swirls around the yellow stars and moon.

It’s easy to admire this painting as a casual viewer, but if you research fluid dynamics, one thing in particular stands out: those iconic swirls in the sky. To a physicist, they look an awful lot like the swirls that atmospheric turbulence produces. And some researchers have been wondering if Van Gogh’s swirls actually match the mathematical models of turbulence theory.

Well, a team of researchers from China and France set out to analyze all the swirls in “The Starry Night,” and it turns out that Van Gogh had a knack for depicting the forces of nature. Their results were published in the journal Physics Of Fluid.

Guest host Anna Rothschild sits down with Dr. Francois Schmitt, research professor in physics at the French National Centre for Scientific Research and co-author of the recent study, to talk about the hidden physics in this famous painting.

Universe of Art is hosted and produced by D Peterschmidt, who also wrote the music. The first segment was produced by Rasha Aridi and Robin Kazimer, and the last segment was produced by D Peterschmidt. Our show art is illustrated by Abelle Hayford. And support for Science Friday's science and arts coverage comes from the Alfred P. Sloan Foundation.

Do you have science-inspired art you’d like to share with us for a future episode? Send us an email or a voice memo to [e-mail].