May 6, 2021

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VOLUME 139, ISSUE 25 | THURSDAY, MAY 6, 2021

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UC DAVIS DEAN AND VICE PROVOST JOANNA REGULSKA BECOMES MEMBER OF THE NATIONAL ACADEMY FOR INTERNATIONAL EDUCATION The academy is composed of 23 members representing different global perspectives and aims to promote equity and global learning initiatives across universities BY MADDIE DULEY campus@theaggie.org On March 12, the National Academy for International Education was launched. The Academy includes Joanna Regulska, the UC Davis vice provost and dean of Global Affairs. Regulska has been advocating for global learning at UC Davis since September 2013. “Over the last six years we have been involved in numerous globally engaging projects, collaborative research and [we have] developed a whole new approach to thinking about how we can engage students in global learning,” Regulska said. “Global learning can take place internationally but also domestically through internships, through living and learning communities, through research, through projectbased activities [and by] taking courses.” Regulska emphasized that while global learning can take place through studying abroad, this option is not always feasible for every student. She said she strives to promote equity by implementing and brainstorming programs that are accessible to all students. One such global education program is the National Academy for International Education. “This is a very collective project across the campus with numerous units and a wide range of classes,” Regulska said. “We have colleges working with us, students, the library, academic colleagues and student affairs. The beauty of this initiative is that it is so comprehensive in bringing the campus together.” About two years ago, Regulska received an award from the Institute of International Education (IIE) for senior international officers. “One thing led to another and then, subsequently, I and a group of people were asked by IIE to think about creating an academy,” Regulska said. “[As] founding members we

thought about the academic issues at play: What [should the academy] look like? What should it be?” The founding members then invited other leaders of international education to the academy to form the 23 members that it is composed of today. These members represent countries from all over the world, with members from the U.S., Australia, Canada, China, Japan, Taiwan and Ghana, according to Regulska. “We are working together in different working groups to look at different issues, to look at equity, to look at collaboration, to look at partnerships,” said Dawn Whitehead, an academy member as well as the vice president of the Office of Global Citizenship for Campus Communities and Careers at the Association of American Colleges and Universities. “People in the field are coming together to talk about these issues and think about what we should write. What is it we should put out? How do we use our collective networks to leverage the importance of thinking about equity when talking about international education?” The academy will be producing work toward advancing international education through publications, research briefs and papers, according to Whitehead. “The academy is a space to think about what is it we should be doing to make sure that the students, one, are welcomed and, two, [are] safe,” Whitehead said. “How can we create an environment or work with our colleagues to have these discussions about the realities on the ground?” The academy will be working in collaboration with universities and governmental agencies to look at inequities among students to ensure that college campuses are welcoming and safe spaces for all students, according to Whitehead. “[The academy has an] underlying and crosscutting commitment to equity, to collaboration,

UC Davis Vice Provost and Dean of Global Affairs Joanna Regulska is now a member of the National Academy for International Education. (Joanna Regulska / Courtesy) to really pushing the boundaries of knowledge [and] to pushing the boundaries of the field of international education,” Regulska said. “I think these days we need to think out of the box, we need to think into the future, we need to think about how we will advance international higher education that actually addresses these global challenges.” The theme for the initial period of the academy is to reduce inequalities in international education and design projects and initiatives in accordance with this theme. Later themes will include topics such as global learning and technology, according to Regulska. “The whole idea is to create a peaceful,

DAVIS BUSINESS YOLO ROBOTICS RECEIVES CONTRACT FROM NASA Various research and other opportunities are available locally in robotics and engineering BY SHRADDHA JHINGAN city@theaggie.org Yolo Robotics, a local Davis business, recently received a grant from NASA for its project proposal to recycle metals in outer space. Yolo Robotics Founder and Chief Technology Officer Dr. John Shepard, who conducted his postdoctoral research at UC Davis, explained that Yolo Robotics of Davis is focusing on “space technology development.” Shepard explained that Yolo Robotics is a small business, currently run by himself and Graham Ryland, who received his Masters from UC Davis. Both of them work out of their own garages. Shepard said that he and Ryland see a possibility of “a gold rush in space and space exploration,” and that they are working to support that. He explained that he wants Yolo Robotics to create the tools necessary for this “gold rush.” “We’re trying to develop some of the key technologies to support those endeavors,” Shepard said. “[We’re] thinking about the gold rush, like the picks and the shovels—not necessarily doing the gold mining ourselves.” NASA and other government agencies provide funding to support research toward technologies and areas they are currently or planning on pursuing. Shepard explained that Yolo Robotics applied for a Small Business Innovative Research Grant at NASA “to explore applications or the technologies for recycling in space.” It’s hard to get to space and launching something into low Earth orbit (LEO) can cost approximately $2,000 per pound or $1,000 per kilo. “Once it’s there, it usually stays up there quite a while,” Dr. Shepard said. “But there’s that initial cost of getting up there and then the further away you get, KIYOMI WATSON / AGGIE

the harder it is to get there, so NASA’s goal in pursuing recycling was to try to help out with the logistics of space exploration.” Shepard explained that Yolo Robotics’ technology allows for the repurposing of problematic “material that is up in orbit right now,” such as satellites or rocket bodies that were previously launched and are now debris that can collide and break into many smaller pieces. “If you’re thinking about those same big pieces of material up there—big rocket bodies or whatever—if those collide, then they create space debris or they create more pieces of junk, and that’s the problem because the more pieces of junk, the more likely for there to be another collision and therefore another collison after that,” Shepard said. Shepard described how the grant would enable Yolo Robotics to perform technical research with high-end equipment. “The grant will allow us to buy some equipment, like vacuum chambers and the pieces that we will integrate into this—basically it’s a bunch of electromagnets to levitate and belt metal—and then we can reform it into arbitrary shapes, which is going to be pretty incredible to see,” Shepard said. Right now, Yolo Robotics of Davis is doing “the preliminary research to see if this is feasible and if it makes sense to pursue further.” Although Yolo Robotics doesn’t have any student interns at the moment, UC Davis provides the Student Startup Center for students interested in creating their own startups. These startups can be in any field, including robotics and engineering. Student Startup Administrator Dawn Strickland explained that the center offers a space where students can meet peers with similar interests, discuss ideas and find local mentors.

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sustainable, equitable world,” Regulska said. “As members, [we] are responsible for providing and working with the next generation of leaders.” Involving leaders from diverse cultural backgrounds and academic disciplines will allow the academy to act as a think tank for brainstorming new ways to increase global learning initiatives. “The National Academy for International Education provides a critical space for some of the most accomplished international education professionals to work together on pressing issues for our field,” said Allan Goodman, the IIE president and chief executive officer.

COVID-19 P.1 VARIANT DISCOVERED IN YOLO COUNTY, SHEDDING LIGHT ON THE EVOLUTION OF SARS-COV-2 How the UC Davis Genome Center identifies COVID-19 variants and contributes to the pandemic response

CATHY TANG / AGGIE BY MICHELLE WONG science@theaggie.org Despite the development of vaccines and fast testing methods, SARS-CoV-2 continues to mutate and pose threats to our community. According to a recent news release by Healthy Davis Together, the P.1 variant of the virus has been identified in Yolo County. According to the Centers for Disease Control and Prevention (CDC), this variant was first identified in Brazil, and contains 17 unique mutations, three of which are specific to the receptor binding domain of the spike protein. Richard Michelmore, the director of the UC Davis Genome Center, explained that although mutations are constantly occurring in the genome, most of the time these changes do not have an impact on the virus. However, there are times that these mutations become advantageous and cause the virus to evolve. “One of the selection pressures for a virus is to increase transmissibility,” Michelmore said. “So if a virus is more transmissible, it’s going to be more successful, and we have seen a number of mutations in the virus, particularly in the receptor binding domain of the ACE-2 receptor that confer greater transmissibility.” According to the CDC, the P.1 variant is a variant of concern, meaning “a variant for which there is evidence of an increase in transmissibility, more severe disease (e.g., increased hospitalizations or deaths), significant reduction in neutralization by antibodies generated during previous infection or vaccination, reduced effectiveness of treatments or vaccines or diagnostic detection failures.” Frank Schneegas, a public information officer at Yolo County, explained that due to the status of the P.1 variant, it is still important for people to follow public health guidance to reduce the number of infections. He further emphasized the importance for people to receive their COVID-19 vaccinations. Although there is some risk that the vaccine may be potentially less effective against these newer variants, the vaccines have been shown to still be effective. “People still need to be careful and really follow the health and safety guidance that’s been out there,” Schneegas said. “Really, one of the most important things people should do is get vaccinated as soon as they can.” Michelmore explained that in order to identify these variants, each of the different strains are sequenced and compared. Samples are put through a high-throughput PCR machine—originally used to monitor single nucleotide polymorphisms (SNPs) in plant genotypes—to first look for the absence or presence of the virus, and then again to test for which variant it is based on the presence of fluorescent markers.

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