News

During the 2020 war in Armenia, mycologist and Bard biology professor Patricia Kaishian felt her connection to her Armenian heritage deepen as the country suffered. In response to the war, she and three colleagues formed a collective of American mycologists of Armenian descent, the International Congress of Armenian Mycologists, which works to study Armenia’s biodiversity and provide material support to the country’s mycologists. 
 
Patricia Kaishian joined the Bard College faculty last year as visiting assistant professor of biology. In addition to her work identifying and classifying fungi and promoting conservation and biodiversity, Kaishian’s academic work also includes interdisciplinary studies focused on the philosophy of science, feminist bioscience and science communication.

Felicia Keesing, Bard College’s David and Rosalie Rose Distinguished Professor of Science, Mathematics, and Computing, has been elected as a fellow of the American Association for the Advancement of Science (AAAS). Keesing, who teaches in the Biology Program, is the first Bard faculty member to be honored with this distinction.

“Felicia Keesing exemplifies the critical importance of science both at the frontiers of knowledge and in our everyday lives. Generously sharing her expertise with our community, she is an outstanding researcher and gifted educator. All Bard students are beneficiaries of Professor Keesing’s commitment to curricular innovation in the teaching of science, and her leadership at the College over the past two decades cannot be overstated,” said Dean of the College and Professor of English Deirdre d’Albertis.

Felicia Keesing, David and Rosalie Rose Distinguished Professor of Science, Mathematics, and Computing, has been on the Bard faculty since 2000. She has a B.S. from Stanford University and a Ph.D. from the University of California, Berkeley. Since 1995, she has studied how African savannas function when the large, charismatic animals like elephants, buffaloes, zebras, and giraffes disappear. She also studies how interactions among species influence the probability that humans will be exposed to infectious diseases. Keesing studies Lyme disease, and other tick-borne diseases. She is particularly interested in how the loss of biodiversity affect disease transmission. More recently, she has focused on science literacy for college students, and she led the re-design of Bard College’s Citizen Science program. Keesing has received research grants from the National Science Foundation, the National Geographic Society, the National Institutes of Health, the Environmental Protection Agency, and the Howard Hughes Medical Institute, among others. In 2000, she was awarded the United States Presidential Early Career Award for Scientists and Engineers in a ceremony at the White House, and in 2019, she was elected a Fellow of the Ecological Society of America. She is the coeditor of Infectious Disease Ecology: Effects of Ecosystems on Disease and of Disease on Ecosystems (2008) and has contributed to such publications as Nature, Science, Proceedings of the National Academy of Sciences, Ecology Letters, Emerging Infectious Diseases, Proceedings of the Royal Society, Ecology, BioScience, Conservation Biology, and Trends in Ecology & Evolution, among others.

The 2021 class of AAAS Fellows includes 564 scientists, engineers, and innovators from around the world spanning scientific disciplines. AAAS Fellows are a distinguished cadre of scientists, engineers and innovators who have been recognized for their achievements across disciplines, from research, teaching, and technology, to administration in academia, industry and government, to excellence in communicating and interpreting science to the public. The full list of 2021 AAAS Fellows can be found here.

“AAAS is proud to honor these individuals who represent the kind of forward thinking the scientific enterprise needs, while also inspiring hope for what can be achieved in the future,” said Dr. Sudip S. Parikh, AAAS chief executive officer and executive publisher of the Science family of journals.

These honorees have gone above and beyond in their respective disciplines. They bring a broad diversity of perspectives, innovation, curiosity, and passion that will help sustain the scientific field today and into the future. The new Fellows will receive an official certificate and a gold and blue rosette pin to commemorate their election (representing science and engineering, respectively) and will be celebrated later this year during an in-person gathering when it is feasible from a public health and safety perspective. The new class will also be featured in the AAAS News & Notes section of Science in January 2022.

Bard College Assistant Professor of Physics Shuo Zhang has been invited by the American Astronomical Society (AAS) to present her most recent research on how surrounding molecular gas clouds offer insight into the activity history of Sgr A*, the now inactive supermassive black hole at the center of our Milky Way galaxy. Zhang’s talk, “Galactic Center Molecular Clouds: Storytellers of Past Outburst of the Galactic Center Supermassive Black Hole,” is being presented at a virtual AAS press conference to be held on Tuesday, January 11 from 4:15pm to 5:15pm ET via Zoom. For more information about the virtual press conference, click here.

Though inactive nowadays, traces of a glorious past of Sgr A* can be found in the surrounding molecular gas clouds, which reflect incoming X-ray emission from Sgr A* up to a few hundred years ago. Therefore, by studying X-ray emission from molecular clouds at different distances from Sgr A*, we can reconstruct the activity history of Sgr A* in the past few centuries. Shuo Zhang and her post-bac researcher Nathalie Jones ’21 have focused their study on a particular Galactic center molecular cloud, the “Bridge”. Their analysis on archival data by the NuSTAR telescope during 2012-2020, and the XMM-Newton telescope data during 2000-2020 clearly demonstrates an epic 20-year-long X-ray brightening of the “Bridge” molecular cloud, making it currently the brightest diffuse feature in the Sgr A* complex region. Continuous monitoring of this molecular cloud and capturing its peak luminosity will tell us how luminous Sgr A* used to be a couple dozen years ago, which is essential to understand the activity cycle of supermassive black holes. This project is supported by NASA NuSTAR Guest Observation grant #80NSSC20K0035.

“It is amazing to have these molecular gas clouds as storytellers of past activities of the monster black hole in the center of our Galaxy,” says Zhang. 

About the Annual Conference of the American Astronomical Society
The American Astronomical Society is the major organization of professional astronomers in North America, with a membership of 7,700 individuals with research and educational interests in astronomical sciences. The 239th meeting is the 2022 winter annual American Astronomical Society conference, which brings together the International astronomer community and shares the most recent discoveries and results in astronomy. Though the major meeting was canceled due to COVID situation, the press conference will take place virtually as planned.

Health and Science Editor at WNYC/Gothamist Nsikan Akpan ’06, who has covered the pandemic from its start, writes about his personal experience contracting the Omicron variant this December. “Imagine feeling teeth-chattering chills, a stifling cough and slight shortness of breath—on and off every six hours. The doctor expects me to make a full recovery, a payoff of the protection from my two vaccine doses plus a booster. But I wouldn’t have known how to track my symptoms without access to health care,” he reports. 

Akpan received the John Dewey Award for Distinguished Public Service from Bard College in 2021.