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If Homer Had a Guitar

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On November 3, 2021

In Art, Visualization

Most ninth-graders in the U.S. read The Odyssey for English class. Not that many sing it, though. 

Since 2001, Joe Goodkin has traveled the U.S. performing his retelling of The Odyssey. “These poems were meant to be felt, not studied, and I think my work can add that element back into how we encounter them today,” he says. 

Last week, he premiered his new work: an American Blues re-telling of The Iliad. 

The Duke Classical Studies Department hosted Goodkin to perform this piece on Friday, October 22nd in the Sarah P. Duke Gardens (The weather being lovely, he remarked: “Thank you, Zeus. I must have performed the right number of hecatombs”).

The Blues of Achilles re-tells The Iliad from eleven different perspectives. “This is what I envisioned these songs being,” Goodkin confessed to his audience. “Us doing exactly what they did 3,000 years ago— sitting around, listening to stories of the Trojan War.”

He’s referring to the fact that epic poems were written to be sung as performances rather than read as stories (Although if you’re like me and your only prior knowledge of the Trojan War came from Madeline Miller, you might be confused). Homer’s The Odyssey and The Iliad lose some of their musicality when translated into English and read off of a page, but Goodkin aims to re-invigorate those stories. 

Goodkin’s work is a form of artistic research used to better understand Greek culture. He gives the example of The Singer of Tales, a book about the importance of oral tradition as a form of research. Written in 1960 by Harvard professor Albert Lord, The Singer of Tales focuses on illiterate oral poets of former Yugoslavia and compares their methods to Homeric epic. Cool, right? While it seems a bit far-fetched, Goodkin is actually doing something similar.

“While I don’t expect my work to be as important or scholarly as that book,” Goodkin notes, “I think [my work] can be a way for modern audiences to treat the epic poems as experiences rather than just artifacts.”

Joe Goodkin performed in the Sarah P. Duke Gardens on Friday, Oct. 22.

Homer’s works were integral to Greek life and values. Storytelling, to the Greeks, was the main form of broad communication and cultural unity. Modern organizations like the International Storytelling Center recognize the importance of oral literature and its effect on our cultural understanding.

We tell stories all day every day (heck, you’re even reading one right now!); Goodkin, and other storytellers, use this link to connect with their audience and convey an understanding of other cultures and viewpoints. Goodkin’s The Blues of Achilles reflects many attributes of the original, as well. For one, the chronology of the story is reversed. “I wanted my audience to have the same sort of idea a Greek audience would have about the end of the story. You have different things in play when the audience knows the end of the story. Even thinking about time in The Iliad, it’s very elastic and funky. So I wanted to recreate some of that disorientation,” he explained. 

The Blues of Achilles is a blues composition— and blues music, like epic poems, is a culture-specific art form. In explaining his interpretations, Goodkin said: “I thought, ‘If Homer’s Iliad is “The Wrath of Achilles”, I have to interpret that line in a different way, like a poet would.’” (Author’s note: Remind you of anything?) “For one, ‘blues’ is in his name— áchos laós means the grief of the people.”

In re-telling these epics, Goodkin is not only bringing another perspective to the classics scene, but connecting it to American culture. “Blues music is our oral tradition. It was composed and came to be as an art form largely the same way the Greek epic did, by these bards-slash-singer-songwriters,” he explains. 

Homer retellings, interpretations, and translations differ across time and perspective, but they all intend to revive the poems for their audience. Whether or not we see the connections to our lives, these myths originated many archetypes we are familiar with (Just ask Meg Ryan). In the end, Greek myths are all human stories about tragedy, war, love, loss, and morality, and they are as relevant today as they were 3,000 years ago.

If you’re interested in working with the Gardens for your class or research, contact kati.henderson@duke.edu or visit this link.

Post by Olivia Ares, Class 2025

Student Photographer Josephine Vonk Marvels at Life Through her Camera

By

On September 20, 2021

In Science Communication & Education, Students, Visualization

For Josephine Vonk, the best part about photography is the people. “I couldn’t care less about the technical aspects,” she laughs. “That part is just a means to an end.”

Vonk, a junior from Houston and a Psychology major with a certificate in Documentary Studies and a certificate in Innovation and Entrepreneurship, had no interest in photography prior to Duke. As a first-year, she stumbled into a Documentary Studies class she was required to take as part of the FOCUS program and only later realized it was taught by Professor Susie Post Rust – a former photographer for National Geographic. Reminiscing on her first year at Duke, she recalled how “halfway through the semester, Susie sat me down and basically told me I was bombing the class – I needed to step it up.”

Josephine Vonk (T ’23)

Rather than forcing her into a loathsome relationship with the craft, however, the challenge piqued her interest and pushed her to learn her way around a camera – if only to prove to herself that she could. After her first semester, she decided she wanted to take another photography class -DOCST 230, or Small Town USA. A couple of years later, she’s now decidedly more comfortable around a camera. Now in her second year as a Service Learning Assistant (SLA) for Post Rust’s class, she also recently joined the team at the 9th Street Journal as a photographer and continues to take photography classes.

For Vonk, the magic of photography is the excuse it gives her to marvel at the way humans behave.  It allows her to step outside the confines of what normal people do to gain access into another person’s life. She’s no longer hindered by small talk – she can walk around a person as they’re talking for the optimal angle, or look back on pictures that so clearly capture emotional reactions. “Photography is very much a form of visual research,” she explains. While the connection between photography and traditional forms of academic research is not often drawn, the classic adage is classic for a reason: a picture really is worth a thousand words.

Matt of Matthew’s Chocolates in Hillsborough, photographed by Josephine Vonk

A pivotal moment for her occurred spring semester of her first year, when she shot a project centered around Matthew’s Chocolates in Hillsborough. As she went in week after week and built a rapport with the owner of the shop, she began to realize the importance of relationships in photography – “the emotional access and content you gain is a lot better.”

Matt of Matthew’s Chocolates in Hillsborough, photographed by Josephine Vonk

But perhaps her favorite project, she says, was a series she shot for DOCST 119S centered around femininity and the beauty of the female body. Aiming to reframe how the media views females by utilizing the female gaze, she ran into a lot of ethical issues such as consent and what she could and couldn’t shoot. In the process, though, she realized the power she held as a photographer: she set the groundwork, and she established the nature of the project. “The camera is invasive,” she reflected. Through her Canon, she can portray people in ways that they don’t even see themselves. But it was ultimately rewarding; the purpose of her project was to highlight the unique beauty of each of her subjects. And therein lies the power of photography:it serves as a third eye, an alternate way of seeing the world that causes us to pause and think.

Photographed by Josephine Vonk

Vonk described herself as a “freaky Psych major” – intensely passionate about the ways that humans function and interact with each other and themselves. For her, photography is just “another tool in my belt to ask questions and gain access.” And true to that sentiment, the diversity of her projects show that photography has allowed her to ask and answer questions about life, through a camera lens.  

Photographed by Josephine Vonk

A New Algorithm for “In-Betweening” images applied to Covid, Aging and Continental Drift

By

On April 14, 2021

In Computers/Technology, Data, Faculty, Guest Post, Mathematics, Physics, Visualization

Collaborating with a colleague in Shanghai, we recently published an article that explains the mathematical concept of ‘in-betweening,’in images – calculating intermediate stages of changes in appearance from one image to the next.

Our equilibrium-driven deformation algorithm (EDDA) was used to demonstrate three difficult tasks of ‘in-betweening’ images: Facial aging, coronavirus spread in the lungs, and continental drift.

Part I. Understanding Pneumonia Invasion and Retreat in COVID-19

The pandemic has influenced the entire world and taken away nearly 3 million lives to date. If a person were unlucky enough to contract the virus and COVID-19, one way to diagnose them is to carry out CT scans of their lungs to visualize the damage caused by pneumonia.

However, it is impossible to monitor the patient all the time using CT scans. Thus, the invading process is usually invisible for doctors and researchers.

To solve this difficulty, we developed a mathematical algorithm which relies on only two CT scans to simulate the pneumonia invasion process caused by COVID-19.

We compared a series of CT scans of a Chinese patient taken at different times. This patient had severe pneumonia caused by COVID-19 but recovered after a successful treatment. Our simulation clearly revealed the pneumonia invasion process in the patient’s lungs and the fading away process after the treatment.

Our simulation results also identify several significant areas in which the patient’s lungs are more vulnerable to the virus and other areas in which the lungs have better response to the treatment. Those areas were perfectly consistent with the medical analysis based on this patient’s actual, real-time CT scan images. The consistency of our results indicates the value of the method.

The COVID-19 pneumonia invading (upper panel) and fading away (lower panel) process from the data-driven simulations. Red circles indicate four significant areas in which the patient’s lungs were more vulnerable to the pneumonia and blue circles indicate two significant areas in which the patient’s lungs had better response to the treatment. (Image credit: Gao et al., 2021)
We also applied this algorithm to simulate human facial changes over time, in which the aging processes for different parts of a woman’s face were automatically created by the algorithm with high resolution. (Image credit: Gao et al., 2021. Video)

Part II. Solving the Puzzle of Continental Drift

It has always been mysterious how the continents we know evolved and formed from the ancient single supercontinent, Pangaea. But then German polar researcher Alfred Wegener proposed the continental drift hypothesis in the early 20th century. Although many geologists argued about his hypothesis initially, more sound evidence such as continental structures, fossils and the magnetic polarity of rocks has supported Wegener’s proposition.

Our data-driven algorithm has been applied to simulate the possible evolution process of continents from Pangaea period.

The underlying forces driving continental drift were determined by the equilibrium status of the continents on the current planet. In order to describe the edges that divide the land to create oceans, we proposed a delicate thresholding scheme.

The formation and deformation for different continents is clearly revealed in our simulation. For example, the ‘drift’ of the Antarctic continent from Africa can be seen happening. This exciting simulation presents a quick and obvious way for geologists to establish more possible lines of inquiry about how continents can drift from one status to another, just based on the initial and equilibrium continental status. Combined with other technological advances, this data-driven method may provide a path to solve Wegener’s puzzle of continental drift.

The theory of continental drift reconciled similar fossil plants and animals now found on widely separated continents. The southern part after Pangaea breaks (Gondwana) is shown here evidence of Wegener’s theory. (Image credit: United States Geological Survey)
The continental drift process of the data-driven simulations. Black arrow indicates the formation of the Antarctic. (Image credit: Gao et al., 2021)

The study was supported by the Department of Mathematics and Physics, Duke University.

CITATION: “Inbetweening auto-animation via Fokker-Planck dynamics and thresholding,” Yuan Gao, Guangzhen Jin & Jian-Guo Liu. Inverse Problems and Imaging, February, 2021, DOI: 10.3934/ipi.2021016. Online: http://www.aimsciences.org/article/doi/10.3934/ipi.2021016

Yuan Gao

Yuan Gao is the William W. Elliot Assistant Research Professor in the department of mathematics, Trinity College of Arts & Sciences.

Jian-Guo Liu is a Professor in the departments of mathematics and physics, Trinity College of Arts & Sciences.

Jian-Guo Liu

Contact Tracing Is a Call for Ingenuity and Innovation

By

On December 17, 2020

In Computers/Technology, Data, Medicine, Statistics, Visualization

The sudden need for contact-tracing technologies to address the Covid-19 pandemic is inspiring some miraculous human ingenuity.

Wednesday, December 16th, Rodney Jenkins, Praudman Jain, and Kartik Nayak discussed Covid-19 contact tracing and the role of new technologies in a forum organized by the Duke Mobile App Gateway team.

Jenkins is the Health Director of Durham County’s Department of Public Health, Jain is CEO and founder of Vibrent Health. And Nayak is an Assistant Professor in Duke’s Computer Science department. The panel was hosted by Leatrice Martin (M.B.A.), Senior Program Coordinator for Duke’s Mobile App Gateway with Duke’s Clinical and Translational Science Institute.

Panelists, left to right: Rodney Jenkins (M.P.H.), Praudman Jain (M.S.), and Kartik Nayak (Ph.D.)

Contact tracing is critical to slowing the spread of Covid, and Jenkins says it’s not going away anytime soon. Jenkins, who only began his position with Durham County Public Health in January 2020, said Durham County’s contact tracing has been… interesting. As the virus approached Durham, “Durham County suffered a severe malware attack that really rendered platforms…useless.”

Eventually, though, the department developed its own method of tracing through trial and error. North Carolina’s Department of Health and Human Services (NC HHS), like many other health departments across the nation in March, was scrambling to adjust. NC HHS was not able to provide support for Durham’s contact tracing until July, when Jenkins identified a serious need for reinforcement due to disproportionate Covid cases amongst Latinx community members. In the meantime, Durham county received help from Duke’s Physician Assistant students and the Blue Cross Blue Shield Foundation. They expanded their team of five to 95 individuals investigating and tracing Durham County’s positive cases.

Rodney Jenkins MPH is the health director of the Durham County Public Health Department.

Jenkins proclaimed contact tracing as “sacred to public health” and a necessary element to “boxing in” Covid-19 – along with widespread testing.

Durham’s tracing tool is conducted through a HIPPA-compliant, secure online portal. Data about individuals is loaded into the system, transmitted to the contact tracing team, and then the team calls close contacts to enable a quick quarantine response. The department had to “make a huge jump very quickly,” said Jenkins. It was this speedy development and integration of new technology that has helped Durham County Public Health better manage the pandemic.

Jain, along with colleague Rachele Peterson, spoke about his company, Vibrent Health.  Vibrent, which was recently awarded a five-year grant from the National Institutes of Health’s ‘ll of Us Research Program, is focused on creating and dispersing digital and mobile platforms for public health.

Naturally, this includes a new focus on Covid. With renewed interest in and dependency on contact tracing, Jain says there is a need for different tools to help various stakeholders – from researchers to citizens to government.  He believes technology can “become the underlying infrastructure for accelerating science.”

Vibrent identified needs for a national tracing model, including the labor intensity of manual processes, disparate tools, and lack of automation.

Peterson said that as we “are all painfully aware,” the U.S. was not prepared for Covid, resulting in no national tracing solution. She offered that the success of tracing has been mostly due to efforts of “local heroes” like Jenkins. Through their five-year award, Vibrent is developing a next-generation tracing solution that they hope will better target infectious spread, optimize response time, reduce labor burden in managing spread, and increase public trust.

On left, Jain provided background information on his company, Vibrent Health. On right, Peterson outlined the current state of contact tracing in the U.S. and identified needs for a national tracing system.

Along with an online digital interface, the company is partnering with Virginia Commonwealth University to work on a statistical modeling system. Peterson likened their idea to the Waze navigation app, which relies on users to add important, real-time data. They hope to offer a visualization tool to identify individuals in close contact with infected or high-risk persons and identify places or routes where users are at higher risk.

Nayak closed the panel by discussing his work on a project complementary to contact tracing, dubbed Poirot. Poirot will use aggregated private contact summary data. Because physical distancing is key to preventing Covid spread, Nayak said it is both important and difficult to measure physical interactions through contact events due to privacy concerns over sensitive data. Using Duke as the case study, Poirot will help decision makers answer questions about which buildings have the most contact events or which populations – faculty versus students – are at higher risk. The technology can also help individuals identify how many daily contacts they have or the safest time of day to visit a particular building.

On left, Poirot’s design. On right, examples of Poirot’s uses by decision makers and individuals.

Nayak said users will only be able to learn about their own contact events, as well as aggregate stats, while decision makers can only access aggregate statistics and have no ability to link data to individuals.

Users will log into a Duke server and then privately upload their data using a technology called blinded tokens. Contact events will be discovered with the help of continuously changing, random identifiers with data summation at intermittent intervals. Data processing will use multiparty computation and differential privacy to ensure information is delinked from individuals. The tool is expected for release in the spring.

Screenshot of Duke’s Mobile App Gateway site.

Although we are just starting vaccination, the need for nationwide resources “will be ongoing,” Martin said.

We should continue to embrace contact tracing because widespread vaccination will take time, Jenkins said.

Jenkins, Jain, and Nayak are but a few who have stepped up to respond innovatively to Covid. It becomes increasingly apparent that we will continue to need individuals like them, as well as their technological tools, to ease the burden of an overworked and unprepared health system as the pandemic prevails in America.

Post by Cydney Livingston

Who Makes Duke? Visualizing 50 Years of Enrollment Data

By

On August 10, 2020

In Data, Statistics, Visualization

Millions of data points. Ten weeks. Three Duke undergraduates. Two faculty facilitators. One project manager and one pretty cool data visualization website.

Meet 2020 Data+ team “On Being a Blue Devil: Visualizing the Makeup of Duke Students.”

Undergraduates Katherine Cottrell (’21), Michaela Kotarba (’22) and Alexander Burgin (’23) spent the last two and a half months looking at changes in Duke’s student body enrollment over the last 50 years. The cohort, working with project manager Anna Holleman, professor Don Taylor and university archivist Valerie Gillispie, used data from each of Duke’s colleges spanning back to 1970. Within the project, the students converted 30 years of on-paper data to machine-readable data which was a hefty task. “On Being a Blue Devil” presented their final product during a Zoom-style showcase Friday, July 31: An interactive data-visualization website. The site is live now but is still being edited as errors are found and clarifications are added.

The cover page of the launched interactive application.

The team highlighted a few findings. Over the last 20 years, there has been a massive surge in Duke enrollment of students from North Carolina. Looking more closely, it is possible that grad enrollment drives this spike due to the tendency for grad students to record North Carolina as their home-state following the first year of their program. Within the Pratt School of Engineering, the number of female students is on an upward trend. There is still a prevalent but closing gap in the distribution between male and female undergraduate engineering enrollment. A significant drop in grad school and international student enrollment in 2008 corresponds to the financial crisis of that year. The team believes there may be similar, interesting effects for 2020 enrollment due to COVID-19.

However, the majority of the presentation focused on the website and all of its handy features. The overall goal for the project was to create engaging visualizations that enable users to dive into and explore the historic data for themselves. Presentation attendees got a behind-the-scenes look at each of the site’s pages.

Breakdown of enrollment by region within different countries outside of the United States.

The “Domestic Map” allows website visitors to select the school, year, sex, semester, and state they wish to view. The “International Map” displays the same categories, with regional data replacing state distributions for international countries. Each query returns summary statistics on the number of students enrolled per state or region for the criteria selected.

A “Changes Over Time” tab clarifies data by keeping track of country and territory name changes, as well as changes in programs over the five decades of data. For example, Duke’s nursing program data is a bit complicated: One of its programs ended, then restarted a few years later, there are both undergraduate and graduate nursing schools, and over a decade’s worth of male nursing students are not accounted for in the data sets.

The “Enrollment by Sex” tab displays breakdown of enrollment using the Duke-established binary of male and female categories. This data is visualized in pie charts but can also be viewed as line graphs to look at trends over time and compare trends between schools.

“History of Duke” offers an interactive timeline that contextualizes the origins of each of Duke’s schools and includes a short blurb on their histories. There are also timelines for the history of race and ethnicity at Duke, as well as Duke’s LGBTQ history. Currently, no data on gender identity instead of legal sex was made available for the team. This is why they sought to contextualize the data that they do have. If the project continues, Cottrell, Kotarba, and Burgin strongly suggest that gender identity data be made accessible and included on the site. Racial data is also a top priority for the group, but they simply did not have access to this resource for during the duration of their summer project.  

Timeline of Duke’s various schools since it was founded in the 1830’s.

Of course, like most good websites, there is an “About” section. Here users can meet the incredible team who put this all together, look over frequently asked questions, and even dive deeper into the data with the chance to look at original documents used in the research.

From left to right: Project lead Don Taylor (Ph.D), project lead Valerie Gillispie, and project manager Anna Holleman

Each of the three undergrads of the “On Being a Blue Devil” team gained valuable transferable skills – as is a goal of Duke’s Data+ program. But the tool they created is likely to go far beyond their quarantined summer. Their website is a unique product that makes data fun to play with and will drive a push for more data to be collected and included. Future researchers could add many more metrics, years, and data points to the tool, causing it to grow exponentially.

Many Duke faculty members are already vying for a chance to talk with the team about their work.  

World Bank takes on big data for development

By

On March 5, 2020

In Business/Economics, Climate/Global Change, Responsible Conduct, Statistics, Visualization

Apparently, data is the new oil.

Like oil, data might be considered a productive asset capable of generating innovation and profit. It also needs to be refined to be useful. And according to Haishan Fu, Director of the World Bank’s Development Data Group, data is, much like oil, a development issue. She was the keynote speaker for a Feb. 25 program at Duke, “Rethinking Development: Big Data for Development.”

Image
Haishan Fu, Director of the World Bank Development Data Group

While big data is… well, big, Fu explains that it has a more focused quality as well. “When you go deeper, you can see something really personal,” she says. Numbers don’t have to be quite so intimidating in their largesse and clutter: everything is integrated in some way. All of the numbers address the same questions: who, what, when, where?

That’s why the World Bank and countless other organizations and individuals across the globe have begun moving toward big data for the purpose of social and economic development studies. It helps tackle the who–what-when-where of real and complex global issues with increased precision, greater efficiency, and a fresh perspective.

For example, the World Bank’s 2019 Tanzania Poverty Assessment integrated household survey results and geospatial data to estimate poverty within a small region of Tanzania. Despite lacking exact data for that area, using big data to make this estimation was still extremely powerful. In fact, its precision increase was equivalent to doubling the survey’s sample size.

A bit further northwest in Africa, the World Bank has also been using big data in Cote d’Ivoire to predict population density based on cellphone subscriber data.

In Cote d’Ivoire, making predictions from big data (figure on right) has actually allowed for more precision than predictions from census data (left).

In Yemen, integrated data from multiple sources is being used to determine road networks and physical accessibility of hospitals. The World Bank can estimate this kind of information without actually having any ground contact, improving both time- and money-efficiency. Studies have made it evident that less road access is linked to poverty, so they’re hoping to improve road networks as well as update population estimates and further other local developments.

And Brazil has served as a case study in “how social media can provide economic insight,” Fu explains. There, the World Bank has been using Twitter to detect early variations in labor market activities, searching for key words and hashtags in tweets and determining if users’ later employment statuses future have any sort of relationship to the content of their earlier tweets. Interestingly, the Twitter index and unemployment rates in Brazil display similar trends.

These examples are just a few of many big data initiatives the World Bank has been working toward. And though they have proven valuable for lower-income countries across the world, the lack of data in certain areas still poses a huge problem. The data deficit has been contributing to global inequalities, with higher-income countries being able to provide and have access to more data and thus also new improvement technologies. Ending poverty requires eradicating data deprivation, Fu says.

Image result for world bank twin goals
The World Bank’s twin goals: (1) end poverty, (2) promoted shared prosperity.
Image from the World Bank

Eradicating data deprivation is a collaborative effort between the public and private sectors, which is also an issue of its own. On the one hand, there’s a major under-investment in public sector data. On the other, today’s winner-take-most economics and the dominance of select superstar firms have led some private companies to avoid sharing data and favored only those companies able to produce the biggest of datasets.

Fu says working toward data partnerships is a learning process for everyone involved; it’s still a work in progress and probably will be for a while. The potential of big data is already there—it’s just waiting to be totally harnessed. “We will collectively have this platform to increase efficiency, promote responsible use, and come up with sustainable initiatives,” Fu says of the future.

In other words, the World Bank is just getting started.

by Irene Park

Squirmy Science

By

On March 4, 2020

In Animals, Science Communication & Education, Students, Visualization

Unearthing A New Way Of Studying Biology

Yes, students, worms will be on the test. 

Eric Hastie, a post-doctoral researcher in the David Sherwood Lab, has designed a hands-on course for undergraduates at Duke University in which biology students get to genetically modify worms. Hastie calls the course a C.U.R.E. — a course-based undergraduate experience. The proposed course is designed as a hands-on, semester-long exploration of molecular biology and CRISPR genome editing.

An image taken of the adult gonad structure of a C. elegans worm in the Sherwood Lab,

In the course, the students will learn the science behind genome editing before getting to actually try it themselves. Ideally, at the course’s end, each student will have modified the genome of the C. elegans worm species in some way. Over the course of the semester, they will isolate a specific gene within one of these worms by tagging it with a colored marker. Then they will be able to trace the inserted marker in the offspring of the worm by observing it through a microscope, allowing for clear imaging and observation of the chosen characteristic.

When taught, the course will be the third in the nation of its kind, offering undergraduates an interactive and impactful research experience. Hastie designed the course with the intention of giving students transferrable skills, even if they choose careers or future coursework outside of research.

“For students who may not be considering a future in research, this proposed class provides an experience where they can explore, question, test, and learn without the pressures of joining a faculty research lab,” he told me.

Why worms? Perhaps not an age-old question, but one that piqued my interest all the same. According to Hastie, worms and undergraduate scientific research pair particularly well: worms are cost-effective, readily available, take up little space (the adults only grow to be 1mm long!), and boast effortless upkeep. Even among worms, the C. elegans species makes a particularly strong case for its use. They are clear, giving them a ‘leg up’ on some of their nematode colleagues—transparency allows for easy visibility of the inserted colored markers under a microscope. Additionally, because the markers inserted into the parent worm will only be visible in its offspring, C. elegans’ hermaphroditic reproductive cycle is also essential to the success of the class curricula.  

Undergraduate researcher David Chen studying one of his worm strains under a microscope.

“It’s hard to say what will eventually come of our current research into C. elegans, but that’s honestly what makes science exciting,” says undergraduate researcher David Chen, who works alongside Hastie.  “Maybe through our understanding of how certain proteins degrade over time in aging worms, we can better understand aging in humans and how we can live longer, healthier lives.”

The kind of research Hastie’s class proposes has the potential to impact research into the human genome. Human biology and that of the transparent, microscopic worms have more in common than you might think— the results derived from the use of worms such as C. elegans in pharmaceutical trials are often shown to be applicable to humans. Already, some students working with Hastie have received requests from other labs at other universities to test their flagged worms. So perhaps, with the help of Hastie’s class, these students can alter the course of science.

“I certainly contribute to science with my work in the lab,” said junior Ryan Sellers, a research contributor. “Whether it’s investigating a gene involved in a specific cancer pathway or helping shape Dr. Hastie’s future course, I am adding to the collective body of knowledge known as science.”

Post by Rebecca Williamson

Undergraduate Research in Duke’s Wired! Lab

By

On January 29, 2020

In Art, Students, Visualization

Meet Jules Nasco, a sophomore studying Political Science and Philosophy, Politics, and Economics.

Jules is intrigued by the theories behind “how and why people form governments.” Yet, beyond her participation in various theatrical performances, commitment to several social and living-learning communities, and multiple campus jobs — from being a tour guide to editing Twitter and the Medium blog for DukeStudents — Jules also brandishes the role of undergraduate researcher in the Wired! Lab.

Duke’s Wired Lab is dedicated to digital art history and visual culture. The group – facilitated by Olga Grlic and Bill Broom and comprised of three current undergraduates – works in conjunction with the University of Catania in Italy and senior researchers around the world. Jules works specifically on the Medieval Kingdom of Sicily database, “a collection of historic images of the medieval monuments and cities in the Kingdom of Sicily, available as an open-source resource for travelers, researchers, academics, and anyone curious about the history of this part of the world!”

Since the spring semester of her first year at Duke, Jules has been searching high and low through public and private “collections, museums, archives, libraries, and publications in search of relevant paintings, drawing, etchings, photographs, or other images for the database.” She says that this can be as straightforward and easy as checking the permissions of a digital photo and downloading it or as complicated as contacting persons about image rights or scanning and editing photos from old books. Jules also collects metadata about the images she compiles such as artist or photographer, the date it was produced, the reason for production, or any relevant notes about the work. This data is then reviewed and added onto by senior researchers before being added to the public database.

The work can lead to “super-duper cool discoveries.” Earlier this year, Jules found an illustration of Salerno in a book that was drawn over 500 years ago, which led the team to a collection containing another illustration – likely by the same unknown author – likely drawn solely to depict the event of someone’s execution. However, the execution drawing is now the oldest depiction collected by the Wired! Lab of Castel Nuovo in Naples, which is one of the most prominent monuments studied by the lab.

The photo of Castel Nuovo in Naples that undergraduate researcher Jules found.

Though she admits that more career-focused endeavors may eventually take precedence over her work in the database, it’s her passion for art history that initially drew Jules into the research. Knowing that other pursuits would fill her time at Duke, she wanted to keep her interests alive in other ways. After participating in the Medieval and Renaissance Europe FOCUS program, Jules’ professor introduced her to Olga and Bill and the project. “The rest is art history!”

Jules’ favorite part of the work is the feeling that she is “meaningfully contributing to a community of interested travelers, researchers, and academics.”

Jules is able to provide people globally with information about a part of the world that she believes may otherwise be too hard to find. Her work facilitates and spreads knowledge in an interactive way, which she says makes the sometimes-tedious parts all worth it. In their data review at the end of each semester, Jules is able to see where in the world the database has been accessed and finds it awesome to know that people in Africa, Asia, and Australia use the information she has helped provide.

Post by Cydney Livingston

Visualizing Climate Change, Self, and Existential Crises

By

On December 11, 2019

In Art, Behavior/Psychology, Data, Visualization

Nothing excites Heather Gordon like old Duke Forest archives do. (“Forestry porn,” she calls it.) Except maybe the question of whether a copy is inherently worse than its original. Or the fear of unperceived existence and dying into oblivion. Or a lot of things, actually.

Gordon, a visiting artist at Duke’s Rubenstein Arts Center, is blending data and art through origami folding patterns. She doesn’t usually fold her designs into three-dimensional figures (“I hate sculptures”), but the outcome is nevertheless just as—perhaps even more—exciting that way.

Heather Gordon, Durham artist
Heather Gordon, visiting artist at the Rubenstein Arts Center.
Photo by Michelle Lotker

Gordon happened to stumble upon the idea simply by proceeding through day-to-day life. Namely, she found herself growing increasingly frustrated by online security questions. “They’re always asking stupid things like ‘what’s your favorite pet’s name?’, and I can’t remember what I put 10 years ago,” she said. (And Gordon says she loves all her pets equally.)

Instead, she thought that data visualizations could make for a much more effective security protocol by making use of personal data that only the individual in question would know and remember. “A shape could define you,” she said.

Most recently at the Ruby, Gordon worked with the David M. Rubenstein Rare Book & Manuscript Library and the Duke University Archives to collect old photographs, spreadsheets, letters, and other documents that would contribute to her arts project. Gordon says she knew it was something she had to do when she found an archived letter addressed to Duke’s Dr. Clarence Korstian reading, “Thanks very much for the two shipments of twigs.” 

But what was most artistically compelling to Gordon was the light intensity data. Using the documented entries and calculations, she noticed that there were four quadrants in each plot, with 10 readings in each quadrant. Given this, Gordon used a compass to create a series of concentric arcs reminiscent of ripples in a pond. The final product put all four quadrants together to create a painting.

abstract painting
This pattern was derived from archival data on light intensity in the Duke Forest.
Photo by Robert Zimmerman

The second half of the Ruby project is directly linked to its title, UNLESS. Inspired by Dr. Seuss’ The Lorax, Gordon took the word “UNLESS,” converted each letter into its respective ASCII value, and mapped those numbers into a tree pattern. As in The Lorax, she hoped to tackle issues of resource management and climate change and the idea that unless something is done, climate collapse remains imminent.

For the final product, Gordon used tape to display the tree patterns in colored stripes onto the glass windows of the Ruby. The trees will remain on display into Spring 2020.

tape piece on the Ruby's windows
Gordon’s UNLESS on display at the Rubenstein Arts Center.
Photo by Robert Zimmerman

Yet Gordon’s portfolio neither begins nor ends with UNLESS.

For instance, she’s created an installation called ECHO, inspired by an old personal project of mapping a series of mostly failed “intimate communications” over the course of a year. “I realized I was just seeing what I wanted to see,” Gordon said, reflecting on the project. And thus ECHO was born as an examination of self-awareness, reflection, and authenticity.

The installation itself used strips of mirror tape in a pattern derived from dates of correspondence with Gordon’s close friends. With dancer Justin Tornow, she also put on a dance performance within the space. Unintentionally, ECHO also became a case study in the perception of copies versus originals; a hundred or so audience members chose to crowd around a tiny door to watch Tornow dance, even though the exact same performance was being broadcast live on TVs just a few feet away.

ECHO_Company_092
Tornow’s dance performance.
Photo courtesy of Heather Gordon

In another project, titled And Then The Sun Swallowed Me, Gordon revisits a childhood fear: “I was obsessed with the idea that the sun could go into supernova at any moment, and you wouldn’t know,” she explained. Even now, a similar panic persists. “I’m afraid of unperceived existence,” Gordon said. “No one will know about me 3,000 years later, and I stress about it.”

The folding pattern was made using the atomic radii of elements in suns that are capable of supernovas. Wrapped in black tape around the walls of a large room, the installation is explosive. In the center, a projection shows a swimmer swimming, though moving neither forward nor backward. It’s a Sisyphian swimmer, Gordon explains, forced to go through the motions but unable to find purpose.

And Then The Sun Swallowed Me, featuring a projected Sisyphian swimmer.
Photo courtesy of Heather Gordon

Gordon finds connections where most people can’t. There has long existed a gap between the sciences and the arts, but she seems to suggest that there need no longer be. And she also somehow manages to blend philosophy and existentialism quite gracefully with humor, youthfulness, and creativity. 

In essence, Gordon knows that there’s a lot in this world that’s worth freaking out over, but she handles it quite expertly.

By Irene Park

The Making of queerXscape

By

On September 26, 2019

In Art, Computers/Technology, Students, Visualization

Sinan Goknur

On September 10th, queerXscape, a new exhibit in The Murthy Agora Studio at the Rubenstein Arts Center, opened. Sinan Goknur and Max Symuleski, PhD candidates in the Computational Media, Arts & Cultures Program, created the installation with digital prints of collages, cardboard structures, videos, and audio. Max explains that this multi-media approach transforms the studio from a room into a landscape which provides an immersive experience.

Max Symuleski

The two artists combined their experiences with changing urban environments when planning this exhibit. Sinan reflects on his time in Turkey where he saw constant construction and destruction, resulting in a quickly shifting landscape. While processing all of this displacement, he began taking pictures as “a way of coping with the world.” These pictures later become layers in the collages he designed with Max.

Meanwhile, Max used their time in New York City where they had to move from neighborhood to neighborhood as gentrification raised prices. Approaching this project, they wondered, “What does queer mean in this changing landscape? What does it mean to queer something? Where are our spaces? Where do we need them to survive?” They had previously worked on smaller collages made from magazines that inspired the pair of artists to try larger-scale works.  

Both Sinan and Max have watched the exploding growth in Durham while studying at Duke. From this perspective, they were able to tackle this project while living in a city that exemplifies the themes they explore in their work.

One of the cardboard structures

Using a video that Sinan had made as inspiration for the exhibit, they began assembling four large digital collages. To collaborate on the pieces, they would send the documents back and forth while making edits. When it became time to assemble their work, they had to print the collage in large strips and then careful glue them together. Through this process, they learned the importance of researching materials and experimented with the best way to smoothly place the strips together. While putting together mound-like cardboard structures of building, tire, and ice cube cut-outs, Max realized that, “we’re now doing construction.” Consulting with friends who do small construction and maintenance jobs for a living also helped them assemble and install the large-scale murals in the space. The installation process for them was yet another example of the tension between various drives for and scales of constructions taking place around them.

While collage and video may seem like an odd combination, they work together in this exhibit to surround the viewer and appeal to both the eyes and ears. Both artists share a background in queer performance and are driven to the rough aesthetics of photo collage and paper. The show brings together aspects of their experience in drag performance, collage, video, photography, and paper sculpture of a balanced collaboration. Their work demonstrates the value of partnership that crosses genres.

Poster for the exhibit

When concluding their discussion of changing spaces, Max mentioned that, “our sense of resilience is tied to the domains where we could be queer.” Finding an environment where you belong becomes even more difficult when your landscape resembles shifting sand. Max and Sinan give a glimpse into the many effects of gentrification, destruction, and growth within the urban context. 

The exhibit will be open until October 6. If you want to see the results of weeks of collaging, printing, cutting, and pasting together photography accumulated from near and far, stop by the Ruby.

Post by Lydia Goff

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