Cooking With Science

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Our chemistry librarian recently alerted me of this upcoming lecture on physics and cooking here at the U of M. Sounds very interesting!


Public Lecture by David Weitz

Physics and Cooking

MINNEAPOLIS/ST. PAUL (January 2012) - Do you want to understand how (and why) food foams are made or why the elasticity of steak matters? Why do some chefs use liquid nitrogen (at about -320 degrees F) to freeze ingredients? The School of Physics and Astronomy at the University of Minnesota is proud to announce a public lecture given by Professor David Weitz on February 9, 2012. Dr. Weitz' lecture is entitled "Physics and Cooking" and is inspired by understanding the science of pioneering approaches to preparation and presentation of foods at several famous restaurants.

This talk will present some examples of physics and science of cooking and will include demonstrations. The examples are based on an introductory science course offered at Harvard University by Weitz and a team of chefs, including Ferran Adria, and the AlĂ­cia Foundation, that explores a new way of motivating interest in science and teaching it to non-scientists. The theme of the course is the connections between cooking, soft matter physics, materials science and organic chemistry. The science of several innovative techniques in cooking, including foams and use of gelation, as well as more common processes, will be explored.

Weitz received his Ph.D. from Harvard. He worked at Exxon Research and Engineering as a research physicist for nearly 18 years, and then became a Professor of Physics at the University of Pennsylvania. He moved to Harvard about 12 years ago, and is currently Professor of Physics and Applied Physics. He is also the director of Harvard's Materials Research Science and Engineering Center. He helped arrange the establishment of the BASF Advance Research Initiative at Harvard, which he co-directs. His research interests are in soft matter physics and biophysics. He is a member of the National Academy of Sciences and the American Academy of Arts and Sciences.

This public lecture will be held in 150 Tate Laboratory of Physics and will begin at 7:00 p.m. The lecture is free and open to the public.


Cherry Before Dissolving
If you want to start thinking about the science of food in advance (or after!), the Kirschner Collection offers an interesting perspective. Three titles of particular interest are:

Craig, S. E. W. (1911). Scientific cooking with scientific methods . Standard Pub. Co.

Lowe, B. (1943). Experimental cookery from the chemical and physical standpoint. (Third.). New York: J. Wiley & sons, inc.

McGee, H. (1992). The curious cook: more kitchen science and lore. New York: John Wiley & Sons.

Beaker image "Cherry Before Dissolving" CC BY-SA, Randal Cooper.

1 Comment

When will this class be offered again. Does David Weitz ever come to High School classes for a similiar presentation. I teach Hospitality Foods at Buffalo High School and would love to have him present this information. And, would he ever be able to present to a group of Family and Consumer Sciences teachers? Maybe I could arrange this.
Let me know,
Julie Mundahl
FACS Educator
Buffalo High School

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