Unpredictable beauty at Princeton University

Princeton University recently held an ‘Art of Science’ exhibition, which has now been made available online and here’s the one I liked best of the ones I’ve seen so far,

People's Second Place: Bridging the gap. Credit: Jason Wexler (graduate student) and Howard A. Stone (faculty) Department of Mechanical and Aerospace Engineering When drops of liquid are trapped in a thin gap between two solids, a strong negative pressure develops inside the drops. If the solids are flexible, this pressure deforms the solids to close the gap. In our experiment the solids are transparent, which allows us to image the drops from above. Alternating dark and light lines represent lines of constant gap height, much like the lines on a topological map. Â These lines are caused by light interference, which is the phenomenon responsible for the beautiful rainbow pattern in an oil slick. The blue areas denote the extent of the drops. Since the drops pull the gap closed, the areas of minimum gap height (i.e. maximum deformation) are inside the drops, at the center of the concentric rings.

People’s Second Place: Bridging the gap. Credit: Jason Wexler (graduate student) and Howard A. Stone (faculty)
Department of Mechanical and Aerospace Engineering
When drops of liquid are trapped in a thin gap between two solids, a strong negative pressure develops inside the drops. If the solids are flexible, this pressure deforms the solids to close the gap. In our experiment the solids are transparent, which allows us to image the drops from above. Alternating dark and light lines represent lines of constant gap height, much like the lines on a topological map. These lines are caused by light interference, which is the phenomenon responsible for the beautiful rainbow pattern in an oil slick. The blue areas denote the extent of the drops. Since the drops pull the gap closed, the areas of minimum gap height (i.e. maximum deformation) are inside the drops, at the center of the concentric rings.

There’s more about the real life and online exhibition in the May 16, 2013 Princeton University news release on EurekAlert,

The Princeton University Art of Science 2013 exhibit can now be viewed in a new online gallery. The exhibit consists of 43 images of artistic merit created during the course of scientific research:

http://www.princeton.edu/artofscience/gallery2013/

The gallery features the top three awards in a juried competition as well as the top three “People’s Choice” images.

The physical Art of Science 2013 gallery opened May 10 with a reception attended by about 200 people in the Friend Center on the Princeton University campus. The works were chosen from 170 images submitted from 24 different departments across campus.

“Like art, science and engineering are deeply creative activities,” said Pablo Debenedetti, the recently appointed Dean for Research at Princeton who served as master of ceremonies at the opening reception. “Also like art, science and engineering at their very best are highly unpredictable in their outcomes. The Art of Science exhibit celebrates the beauty of unpredictability and the unpredictability of beauty.” [emphasis mine]

Adam Finkelstein, professor of computer science and one of the exhibit organizers, said that Art of Science spurs debate among artists about the nature of art while opening scientists to new ways of “seeing” their own research. “At the same time,” Finkelstein said, “this striking imagery serves as a democratic window through which non-experts can appreciate the thrill of scientific discovery.”

The top three entrants as chosen by a distinguished jury received cash prizes in amounts calculated by the golden ratio (whose proportions have since antiquity been considered to be aesthetically pleasing): first prize, $250; second prize, $154.51; and third prize, $95.49. [emphasis mine]

The physical exhibit is located in the Friend Center on the Princeton University campus in Princeton, N.J.. The exhibit is free and open to the public, Monday through Friday, from 9 a.m. to 6 p.m.

There are three pages of viewing delight at Princeton’s Art of Science 2013 online gallery. Have a lovely weekend picking your favourites.

Leave a Reply

Your email address will not be published. Required fields are marked *