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UF develops breakthrough magnet that could transform metal production

Imagine if producing steel parts for agricultural equipment or even aluminum soda cans required only a fraction of the energy it does today. A University of Florida-led innovation may soon make this a reality. In a groundbreaking collaboration backed by a nearly $11 million federal grant, UF researchers have developed a first-of-its kind superconducting magnet that could advance metal production and position the United States as a global leader in alloy production.   “This revolutionary technology has the potential to substantially reduce the cost and energy use of heat treatments in the steel industry, and we are excited to help pave the way for its adoption in industry.” —Michael Tonks, Ph.D., UF’s interim chair of Materials Science and Engineering Funded by the U.S. Department of Energy’s Advanced Manufacturing Office, the project uses Induction-Coupled Thermomagnetic Processing, or ITMP, an advanced manufacturing method that integrates magnetic fields with high-temperature thermal processing. The national consortium of industry, academic and national laboratory partners is now led by Michael Tonks, Ph.D., UF’s interim chair of Materials Science and Engineering, who succeeded Michele Manuel, Ph.D., the project’s long-time leader. “This revolutionary technology has the potential to substantially reduce the cost and energy use of heat treatments in the steel industry, and we are excited to help pave the way for its adoption in industry,” said Tonks. It’s not just any piece of equipment; it’s a custom-built superconducting magnet with a unique ability to combine magnetic fields with high-temperature thermal processing. In partnership with the UF physics department, Oak Ridge National Laboratory, or ORNL, and six companies interested in the technology, the magnet and cylinder induction furnace now sit atop a 6-foot-high platform. The prototype, which costs more than $6 million to purchase and install, is capable of processing steel samples up to 5 inches in diameter making it a rare asset for academic research. Yang Yang, Ph.D., UF materials science research faculty member, estimated ITMP could reduce steel processing time by as much as 80 percent, cutting energy use and operational costs. “Thermomagnetic processing changes a material’s phase stability and kinetic properties, accelerating carbon diffusion in steel, said Yang. “Traditional furnaces cannot achieve these advanced material properties.” The system works by modifying the driving forces for important steel phase changes, which shortens heat treatment. “What normally takes eight hours can be done in just a few minutes.” Yang explained. “The magnetic field acts as an external driving force to make atoms diffuse faster.” Unlike conventional energy sources like electricity or natural gas, the ITMP process uses volumetric induction heating along with high-static magnetic fields to lower energy consumption. The project is still in a pilot phase and requires additional research and testing. At ORNL, researchers emphasized the rarity of UF’s prototype, citing its unprecedented combination of magnetic field strength and ability to process large samples and components. “This could significantly advance U.S. manufacturing and process efficiency for heat treatment of materials such as metal alloys of steel or aluminum,” said Michael Kesler, Ph.D., ORNL research scientist and lead collaborator. Kesler noted successful implementation of this technology could contribute to a reliable energy grid and more efficient industrial electrification. UF researchers contend it could also reduce carbon emissions, supporting cleaner, more sustainable manufacturing processes. The tall, two-level magnet now resides in the Powell Family Structures and Materials Laboratory on UF's East Campus. MSE plans to officially unveil it in December, inviting representatives from national labs, industry and academia. While Engineering students will have future opportunities to use it for research and experiential learning, UF researchers are optimistic about potential industry adoption for industrial manufacturing in the next five to 10 years. The award is part of a $187 million DOE initiative to strengthen competitiveness in U.S. manufacturing. If successful, the innovation could redefine how the world shapes the materials of tomorrow.

Villanova Tax Experts Break Down Legislative Changes, Best Practices Before Filing Deadline

It's time to collect your W-2s, 1098s and 1099s: On April 15, Americans are required to submit their annual tax returns—recapping earnings, income and life events from the past calendar year. Yet, as filers prepare their records and statements for 2025, they should anticipate some substantial departures from the 2024 season. According to Stephen Olsen, JD, faculty director of the Graduate Tax Program at Villanova University Charles Widger School of Law, and Luke Watson, PhD, associate professor of Accounting in the Villanova School of Business, one of the most significant drivers of change is the One Big Beautiful Bill Act (OBBBA), signed into law on July 4, 2025. A sweeping piece of legislation, OBBBA has instituted a number of new tax rules and regulations, including a deduction of $6,000 for taxpayers over 65 years of age, a deduction for certain overtime payments up to $12,500, a deduction for certain tips up to $25,000 and an increase in the state and local tax (SALT) deduction cap from $10,000 to $40,000. Given these policies, most taxpayers should expect a modest decrease in taxes owed this season, and refunds on average should trend higher than in 2025—something borne out by early data from the U.S. Department of Treasury. Of course, the full extent and range of the windfalls have yet to be discovered. "It is unclear if the average refund will be as high as estimated by the administration or what the actual distribution of those tax benefits will be," says Professor Olsen. "Not every taxpayer will receive a significant benefit, and there are so many factors that could cause someone's tax bill to increase, including increased taxable income, the loss of other deductions, changes in filing status and claimed dependents." "There are also many restrictions and phaseouts that changed with OBBBA," adds Dr. Watson. "For example, many seniors and tipped workers paid little to no income tax even under prior law, so they would not necessarily see much benefit with the new legislation." As Dr. Watson's remarks reflect, the question of who exactly qualifies for and benefits from OBBBA's provisions has preoccupied the general public for quite some time. In particular, the deduction-related measure tied to tips, or the "no tax on tips" policy, has sparked curiosity. "Like many things in the Internal Revenue Code, 'no tax on tips' sounds simple, but the actual law is a bit more nuanced," says Professor Olsen. "Only workers who are in an occupation that 'customarily and regularly' receives tips qualify for this deduction. This includes lots of people in transportation, personal services and the food, beverage and hospitality industries—even some in entertainment. "Certain professions, including those in healthcare, law, accounting, financial services and consulting, will likely be prohibited from taking the deduction… Importantly, qualifying workers will need to be able to prove their tip income to take the deduction." "It is also worth noting that, due to the generally lower-wage nature of tipped jobs and the historical underreporting of tips on returns, many taxpayers earning tips paid little to no tax on tips in prior years," says Dr. Watson. "So, they would not experience much of a change under OBBBA." Navigating new provisions like this one, during a process and time already known for provoking anxiety, can be a daunting prospect for many taxpayers. What's more, administrative adjustments at the Internal Revenue Service (IRS) could potentially exacerbate levels of stress. "IRS staffing remains lower than in past years, which could impact customer service and processing of returns," says Professor Olsen. "In addition, the current administration has elected to eliminate the IRS Direct File tool for income taxes that was available last year. Taxpayers who used the tool last year will need to find other options for the preparation of their income tax returns." For those concerned about filing and worried about abiding by the new rules and regulations, Professor Olsen and Dr. Watson highlight the importance of remaining organized, maintaining a game plan and, if necessary, seeking assistance. "First, taxpayers should be proactive," says Professor Olsen. "Start gathering information as soon as possible and start the process of preparing your returns as early as possible. That will provide you with more time to troubleshoot issues or find other information you may not have initially gathered." "Free resources are also available for taxpayers," says Dr. Watson. "There is a federal volunteer-run program called Volunteer Income Tax Assistance (VITA) that operates throughout communities to prepare tax returns for free, and many of the big tax prep companies do offer a free version of their software, despite trying very hard to sell a paid version. "That said, the best advice is to keep thorough tax and financial records throughout the year. Then, seek help—such as through VITA—when you need it. The better your records, the easier it will be for VITA or others to assist you."

How a UF reading program is reaching classrooms worldwide

For more than 25 years, Holly Lane, Ph.D., has been laser-focused on a global educational goal: to ensure that students worldwide have access to information about reading. Her passion project, known as the University of Florida Literacy Institute, or UFLI, has already improved the literacy skills of more than 10 million children. What began as a modest classroom tool now has a Facebook community of over 273,000 members; 18 million online toolbox views; and more than 500,000 instructional manuals in classrooms. And as the UFLI brand gains traction, Lane continues to champion what the acronym means and why the program has been so life-changing. “When you learn to read, you fly,” said Lane, who serves as the UFLI director and a professor of special education at UF. UFLI is an ongoing effort by UF faculty and students to improve literacy outcomes for struggling students by addressing two key areas: reader development and teacher development. The program began in 1998 as a tutoring model for beginning readers working with Lane’s pre-service teachers. The idea was that, if teachers understood how to employ effective, evidence-based practices in a one-on-one tutoring session, they could transfer those skills to their small-group or classroom instruction. However, some teachers struggled to make that transition, so a dedicated small-group lesson model was created. That foundation eventually expanded into a dyslexia support program and caught the attention of a surprising partner, best-selling author and philanthropist James Patterson. Known worldwide for his literacy advocacy and generous support of reading initiatives, Patterson has become a key benefactor for the program. When the COVID-19 pandemic hit, a challenge turned into a breakthrough. UFLI started its Virtual Teaching Resource Hub and, in the first week, about 70,000 teachers visited the site and downloaded materials. The turning point came when a school in St. Augustine reached out to UFLI, asking for professional development. “I said, ‘Well, what if we planned the lessons for you instead of teaching you how to plan these lessons?’” Lane said. What followed was what Lane called her “accidental phonics program.” “They ended the year with the best scores they'd ever seen, better than their pre-COVID scores, and that was unheard of,” Lane said. That success led to an effective district-wide pilot in Alachua County with 21 elementary schools. UFLI leaders decided to publish the contents of the program and create a manual that individual teachers could purchase. This concept boomed, and the program even made waves overseas. “Starting with the virtual teaching hub… we had a huge following in Perth and in Melbourne, and now we have an Australian edition of the manual,” Lane said. “We’ve been in every state and every Canadian province and territory, but we're also now in something like 60-some other countries.” Patterson has continued his support by directing efforts toward expanding UFLI’s reach in Florida, aiming to bring the program to every district in the state. Looking ahead, Lane is especially excited about UFLI’s new technology. “We're calling it our assessment and planning portal,” Lane said. “Teachers assess two skills a week, and they enter their data into this program and it spits out small-group lesson plans for the following week that target specific needs of their students.” The data input system is highly advanced, requiring the teacher to simply hold up work in front of a webcam, and the system then reads the student handwriting and imports the data. The program’s structure also ensures that students apply new concepts daily and revisit them regularly. But behind it all is a deeply connected community. For Lane, the success of UFLI boils down to people. “We have an amazing team here,” Lane said. “If anything, that's my superpower, finding really good people who are really good humans but also really good at what they do.” For more information about UFLI, visit ufli.education.ufl.edu.

Georgia Southern University expert available for interviews about Venezuela's political shift after U.S. intervention and the Cuba-Venezuela Connection

The January U.S. military action in Venezuela is altering political connections and calculations across the Western Hemisphere, with deep implications for Cuba. The long-standing belief in the United States’ strategic patience regarding adversarial and destabilizing governments has been decisively overturned and threatens the Cuban government’s vulnerability to collapse. Georgia Southern University Associate Professor of International Studies Christopher M. Brown, Ph.D., is a recognized expert in the democratization and democratic theory of Latin American countries and the Caribbean Basin. He offers expert analysis on the shifting political landscape in Venezuela and the long-term resilience of the Havana-Caracas axis. Brown is a National Endowment for Humanities Scholar with the José Martí Institute at the University of Tampa and participated in a Faculty Exchange with the University of Havana. He has authored several books focused on the failed democratic systems in Latin America and most recently published a book titled “Responding to the Venezuelan Migration Crisis: Insights for the Caribbean” (with Georgina Chami Ph.D., University of the West Indies, St. Augustine, Trinidad and Tobago, and Nalanda Roy, Ph.D., Georgia Southern University). His monograph, “Failed Democracies in Latin America and the Caribbean” (Palgrave-Macmillan) was published in August 2023 and he is currently completing, “Democratization of Cuba” (Palgrave-Macmillan), which will be published in June 2026. Brown is available in person at the Statesboro Campus or virtually.  Simply contact Georgia Southern's Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.

Director Gennady Miloshevsky, Ph.D., shares his vision for the nuclear program at the VCU College of Engineering

Recently named the nuclear program director at the Virginia Commonwealth University (VCU) College of Engineering, Gennady Miloshevsky, Ph.D., associate professor in the Department of Mechanical & Nuclear Engineering, answers some questions about the direction of VCU Engineering’s nuclear program and what he hopes it can accomplish. What are your top priorities for the nuclear program at the VCU College of Engineering? I want to focus on student development, innovative research and our rankings in best program lists, but that is not everything. Strategy is important. We need to align ourselves with the country’s national energy needs. There are many new developments in the energy sector, like small modular reactors or fusion energy systems, and having the right faculty to engage with these advancements is important. Providing students with a well-rounded education and good opportunities for gaining experience benefits the College of Engineering’s public and private sector partners. Nuclear subject matter is complex, so higher education is very important for workforce development. We want to build partnerships, like the one we have with Dominion Energy, that support this goal. A priority for me is continuing to establish relationships with Commonwealth Fusion Systems, which seeks to build and operate the first commercial grid-scale fusion plant in Chesterfield County, Virginia. Our workforce partners will benefit from VCU’s well-trained nuclear engineering graduates joining the workforce. So, aligning our strategy with national energy needs, hiring the right faculty to support our programs and building industry partnerships that benefit our student’s education and career opportunities are important things for VCU Engineering’s nuclear program. Where would you like to see the College of Engineering’s nuclear program 10 years from now? I would like to see growth in the nuclear program. For example, some new graduate courses on topics like nuclear materials or fusion energy. In 2024, I developed a general course for fusion energy, so building out a curriculum that goes more in-depth would be good. When you look at small modular reactors and micro reactors, current energy policy does not allow private companies to build their own. However, as energy demands increase, policy could change to where you see these compact devices installed in places like data centers, for example. A more in-depth curriculum allows VCU Engineering students to step into industry roles that lead growth of the energy industry while also ensuring students are capable of adapting to the changing field and taking advantage of new developments. What sort of cross-disciplinary opportunities are there for the College of Engineering’s nuclear program? Nuclear engineering and nuclear science are very interdisciplinary fields. You have physics that covers the nuclear reaction and the radiation it generates, for example, then chemistry is needed when talking about nuclear fuel cycles and nuclear waste. You also need materials science because good materials capable of withstanding radiation and high temperatures are needed in nuclear fission and fusion energy systems. This science then connects to engineering, building the reactors, the energy distribution systems like a power grid. It is a small sample of the overall work, but you see how mechanical and electrical engineering are key to this part. All these disciplines come together to solve the same problem. One researcher might be figuring out how to confine plasma and make it stable, then another researcher is looking at how plasma can disrupt the containment wall and how to make materials to protect the wall. Within our department, we are making connections between mechanical-focused faculty working on high-temperature ceramics or additive manufacturing techniques and those of us researching nuclear energy systems in order to make joint proposals. We are also collaborating outside VCU. As an example, I am involved with an alliance founded by the Defense Threat Reduction Agency (DTRA) comprised of 17 universities, research labs and military centers. Coordinated through DTRA, we work together on many of the same problems.Through this partnership, my Ph.D. students do summer research rotations with national labs like Lawrence Livermore National Laboratory in California and The Pacific Northwest National Laboratory. We also bring cadets and midshipman into VCU from other institutions, like the DTRA Nuclear Science and Engineering Research Center, United States Military Academy West Point and the Virginia Military Institute, whose students have been part of research experience for undergraduates programs in the summer. How is artificial intelligence impacting the field of nuclear engineering? So, the United States is sponsoring the Genesis Mission, which seeks to transform science innovation through the power of AI. One area of the Genesis Mission is nuclear fission and fusion energy. I see this playing out with the Department of Energy encouraging national labs, universities and industry to work together on applying these AI advancements to solve the research problems of nuclear energy. It is a great opportunity for students, who we can involve in this work to give them real-world experience with topics they will see after graduation. Last semester I taught a course at VCU on the practical applications of AI on nuclear engineering problems. It is not something like ChatGPT or anything like that. What we did is take Google’s TensorFlow platform that is a library of AI models and machine neural networks. Using Python scripting students learn how to apply these AI resources to about 30 problems in mechanical and nuclear engineering. They create scripts, use data sets and run analytics. We have a nuclear reactor simulator and I have some ideas to create AI-based software we can pair with the simulator, then give the software a data set and let it control the operation of the simulator in a safe way. Tell us about your background. What brought you VCU and the Department of Mechanical and Nuclear Engineering? Actually, I am not a mechanical or a nuclear engineer. My background is in physics. I graduated from the Belarusian State University in 1990 and continued to a Ph.D. in physics from the Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus working on topics related to fusion plasmas and nuclear weapon effects. In space, nuclear weapons produce shockwaves and radiation. I computationally model these effects in my research to determine how something like a nuclear warhead detonation in orbit will impact the materials a satellite is made of, for example. My research also crosses over into nuclear fusion, specifically thermodynamic and optical plasma properties, fusion plasma disruptions, melt motion and splashing from plasma facing components. Accelerating Next-Generation Extreme Ultraviolet (EUV) Lithography (ANGEL) is my most recent collaborative project, supported by the Department of Energy’s (DOE) Office of Science, Fusion Energy Sciences. It involves two national laboratories, three universities and a private-sector company focusing on advancement of future micro-electronic chips, EUV photon sources, mitigation of material degradation and plasma chemistry. Prior to joining the VCU College of Engineering I worked at Purdue University at a DOE-funded center investigating nuclear fusion and the effects of plasma on materials. Around 2019 I wanted to develop my own lab, so I came to VCU with startup funds from the Nuclear Regulatory Commission and DTRA. My first priority after joining the VCU College of Engineering was continuing my fusion research, the second was collaborating with an alliance of universities focused on work for DTRA and DOE.

Julian Ku Analyzes International Law in Recent Media

Hofstra Law Professor Julian G. Ku has been featured in multiple news outlets, providing expert legal analysis on global issues and interpretations of international law. In a Newsweek article on China’s cancellation of flights to Japan, Prof. Ku provided commentary on how political pressures could play into fractious China-Japan relations. Prof. Ku also spoke with Dutch daily newspaper Trouw about China’s evolving vision of international law, explaining how Chinese leaders emphasize state sovereignty while downplaying human rights norms — a perspective that resonates in parts of the Global South. In Trouw, he described this selective approach as part of China’s broader effort to reshape the narrative around the postwar legal order. The Maurice A. Deane Distinguished Professor of Constitutional Law at Hofstra Law and Faculty Director of International Programs, Prof. Ku teaches and writes on international and constitutional law.

23andMe’s Bankruptcy Exposes Fragility of How Genetic Data is Utilized Beyond Fee-For-Service, Says Villanova Law Professor

When individuals sign up for direct-to-consumer genetic testing, the extent to which they ever think about their genetic data is likely in the context of the service for which they paid: information on predisposition to a genetic illness, or confirmation of an ethnic background, for example. But that data doesn’t just sit on a shelf, and while the most mainstream concern for such services is the privacy of your data, there is also the question of what else the companies do with it, and how. Ana Santos Rutschman, SJD, LLM, professor and faculty director of the Health Innovation Lab at Villanova University Charles Widger School of Law, is particularly interested in the latter. In June 2025, she co-authored an amicus brief centered on data protection and patient’s interests amid genetic testing company 23andMe’s bankruptcy proceedings. In December, many of those same co-authors published a paper in Nature Genetics, highlighting 23andMe’s bankruptcy as “an inflection point for the direct-to-consumer genetics market,” especially as it pertains to the broader corporate use of individuals’ scientific data. The reason? “How that data is used all depends on the policies of the individual companies,” she said. Genetic Testing Companies Use Your Data For More Than The Services You Pay For Those who utilize genetic testing companies—for any reason—are likely also consenting, often unknowingly, to other unrelated items. This includes acknowledgment of information related to how your data might be further used or monetized. “Most people don't think about secondary and tertiary uses of their data,” said Professor Rutschman. “[What they consent to] is displayed on the website somewhere, but it’s not easily understandable and accessible. It’s fine print.” Such companies often operate beyond the traditional “fee for a service” relationship with consumers. Yes, they will give you the information you paid for—finding out whether you have German ancestry or are predisposed to certain genetic disease—but instead of that genetic data just being stored somewhere, it’s often sold for research purposes. Today, in the age of AI big data, that might look something like this: The company puts your data in a box with parameters, along with thousands of others. Perhaps they are then able to observe a pattern that, until all that data was compiled, was previously unknown. They come up with a diagnostic or a medicine and patent it. That patent is licensed to somebody else, and the company makes money on the product. The use of that data for scientific purposes—even ones that turn a profit— is not problematic in itself, says Professor Rutschman. “Some people may even choose a company that allows scientific research over one that doesn’t. Many people may not care, but some will. The uses are not common knowledge, and that is worrisome. The public should be well-informed about what’s happening.” Deeper problems may arise when they aren’t informed of those potential uses of their data. Professor Rutschman cited the infamous Henrietta Lacks case, in which Lacks’ cells were, and continue to be, one of the most valuable cell lines in cancer research. Neither Lacks nor her family were paid for the widespread use of her genetic material until a settlement was reached long after her death. “When you have biologics involved, a concern is that if you have something potentially valuable, you may not see any money from it.” Bankruptcy Can Cause Policy Upheaval To understand the role bankruptcy can play in all of this, one needs to refer back to the power of individual company policy in this space. There are no external laws that dictate how these companies can further monetize their data, says Professor Rutschman, as long as they don’t violate other laws, such as privacy laws. That means that when a company like 23andMe goes bankrupt, as was the case in 2025, new ownership could enact completely different corporate policies for use of their property. In their specific case, the company was essentially bought back by 23andMe founder and CEO Anne Wojcicki’s non-profit, all but ensuring policies would remain the same. But that is exactly why Professor Rutschman and others are highlighting this specific case. “Bankruptcy is bad in the sense that there's a lot of uncertainty,” she said. “In this instance, the person coming in was the person who was there before, so the policy is likely to continue. But that's very rare. There are a roster of companies with access to biological materials. 23andMe is a good example of something not going horribly wrong, but with the understanding that it absolutely could.” Ways in which that could happen could be new ownership undermining the original intent of the data use by cessation of the company’s previous policies, or charging exorbitant prices to other entities to use that data for scientific research. “Because there is no law, these new owners can essentially do as they please with their proprietary data, unless they do something incredibly careless that amounts to the level of illegal,” Professor Rutschman said. “And that is concerning.” Onus Falls to Companies to Enact Safeguards To ensure a worst-case scenario for such companies does not unfold in a bankruptcy situation, Professor Rutschman points to a number of safeguards they could enact to protect their original commitments, ensure equitable access to data for scientific research and promote fair trade. One of which is implementing a company policy stating that commitments from a previous iteration of the company need to be honored if ownership is transferred. Those could include, as the authors recommend, policies “honoring original research-oriented commitments under which the data were collected,” as well as not “enclosing the dataset for exclusive commercial use.” She also highlights the need for Fair, Reasonable, and Non-Discriminatory (FRAND) voluntary licensing commitments, which are inherently more science and market friendly. “Companies in many sectors have committed to this approach, and we are saying it should apply in this space as well. You’ll charge your royalty, but it can’t be a billion dollars for a data set, nor would it be done by exclusively selling to one entity. You can get that billion dollars by selling to 15, 50 or 100 companies, and from a scientific research perspective, that’s what we want. Otherwise, you have a monopoly or duopoly. “There are a lot of different models that can be used, but ultimately what we are arguing is leaving this unaddressed is a really bad idea. It leaves everything exposed, and something bad is more likely to happen.”

Experts in the Media: What You Need to Know About Medication Safety and Everyday Health

From medication safety to seasonal illness prevention, pharmacists are often the most accessible, and overlooked,  healthcare professionals in our communities. In a recent segment on NBC, Dr. Shannon Yarosz breaks down common misconceptions about prescriptions, explains how drug interactions really work, and shares practical advice patients can use immediately to better manage their health. Dr. Shannon Yarosz is an Assistant Professor of Pharmacy Practice. Prior to joining the faculty at Cedarville University, served in multiple pharmacy roles. Her career reflects a deep commitment to patient care with experience in pediatrics, community pharmacy practice, and clinical healthcare services. As healthcare systems face growing pressure and patients navigate increasingly complex medication regimens, pharmacists are playing a larger role than ever before. This discussion highlights why their expertise matters, from helping patients avoid costly mistakes to providing front-line guidance on everyday health concerns. When should I stop taking antibiotics? Is it ok to stop when I begin feeling better? This question and several others were addressed in this week's Ask the Pharmacist segment on WDTN TV in Dayton, Ohio. Looking to know more or connect with Dr. Shannon Yarosz? Simply contact: Mark D. Weinstein Executive Director of Public Relations Cedarville University mweinstein@cedarville.edu

A future in pharmacy, made possible by support and mentorship

A freshman chemistry major from Hinesville, Georgia, Geovanii Pacheco already has his sights set on a career in pharmacy. His ambition is rooted not just in a love for science, but in personal experience. Growing up, his family spent countless hours navigating prescriptions and insurance coverage for his older brother, Devin, who has autism. During those moments, one pharmacist consistently stood out. This was someone who advocated for his family, helped them through paperwork and made sure Devin got the medication he needed. “It really resonated with me,” Pacheco said. “As a pharmacist, I’d like to embody what she did for us, for others as well.” That goal brought Pacheco to Georgia Southern University where he is now supported by the National Science Foundation’s S-STEM Scholarship Program Award. This is a nearly $2 million grant designed to support Pell-eligible students pursuing degrees in biochemistry, biology, chemistry, geosciences, mathematics, physics or sustainability science. For Pacheco, the program has been nothing short of life-changing. “I can say that I’m not going to college with any financial stress,” he said. “I have no money coming out-of-pocket.” Administered through Georgia Southern’s College of Science and Mathematics, the federally funded program provides last-dollar scholarships that cover remaining costs after Pell Grants and other aid are applied. In addition to financial support, the program pairs students with dedicated faculty mentors and offers structured programming aimed at retention, professional development and long-term success. Sara Gremillion, Ph.D., professor of biology and principal investigator on the grant, said the goal is to ensure that students don’t just enroll in college, but that they also thrive once they arrive. “They may not have a strong expectation about what to expect in college,” said Gremillion. “This program not only removes financial barriers, but it also surrounds students with the support they need to navigate college and plan for their future.” Pacheco has felt that impact from day one. Thanks to the program, he moved into his residence hall a week early to attend a one-week Basebamp program to jump start his college experience. There, he met fellow scholarship recipients and connected with his faculty mentor before classes even began. His mentor, Shainaz Landge, Ph.D., associate professor of chemistry, has helped connect Pacheco with opportunities from joining the Student Affiliates of the American Chemical Society to learning about upcoming pre-pharmacy organizations and undergraduate research. “Students such as Geovanii serve as prime examples of the fulfillment derived from mentorship and teaching,” said Landge. “Their growth and engagement highlight the critical role that effective mentorship plays in fostering both academic development.” That blend of mentorship and financial support is exactly what the grant was designed to provide. Over five years, the program will serve dozens of students in eligible majors such as chemistry, biology, biomedical science, biochemistry, physics, mathematics, sustainability science and geoscience. Each student receives individualized scholarship support, up to $15,000 per year, based on need, along with a faculty mentor who stays with them throughout their undergraduate journey. For Pacheco and his family, the scholarship brought immediate relief. He vividly remembers opening the acceptance email with his mother and scrolling down to see the financial aid details. “She was tickled, let me tell you,” he said. “It lifted so much stress off her shoulders. It was life-changing.” Applications to be part of the next cohort of COSM S-STEM Scholars are open until Feb. 1, 2026. Eligibility requirements, necessary documentation and other information can be found at this webpage. Looking to know more about Georgia Southern University or the National Science Foundation’s S-STEM Scholarship Program Award? Simply contact Georgia Southern's Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.

FAU ‘Shark-Repellent’ Method Can Reform Fisheries by Curbing Bycatch

Study Snapshot: Shark bycatch is a major global problem, with millions of sharks caught unintentionally each year in fisheries targeting tuna, swordfish and other species. Even in U.S. waters, sharks are frequently caught on longlines, and many are discarded dead. Because sharks grow and reproduce slowly, these high bycatch rates threaten already vulnerable populations and disrupt marine ecosystems. Researchers at FAU’s Charles E. Schmidt College of Science have developed a patent-pending zinc-and-graphite device to address the problem. The metals generate a small electric field that repels sharks from baited hooks while leaving target species unaffected. In Florida field trials, the device reduced shark bycatch by more than 60%. Inexpensive, scalable and practical for fishers, this technology has the potential to dramatically reduce bycatch and support more sustainable fisheries. For decades, sharks have been the unintended victims of longline fisheries aimed at tuna and swordfish. Rising accidental catches have contributed to population declines and created serious challenges for both conservation and commercial fishing. And the impacts go beyond the sharks themselves – every time a shark takes the bait, hooks are lost to target species, gear gets damaged, costs climb, and crews face added risks when handling or releasing the animals. Although some gear modifications can reduce bycatch, they often also cut into catches of valuable species, making it hard to protect sharks without putting fisheries at a disadvantage. To tackle this challenge, researchers at Florida Atlantic University’s Charles E. Schmidt College of Science have developed an innovative, patent-pending shark deterrent. The device works by pairing zinc and graphite in seawater. The zinc reacts with the graphite to produce a small electric field in the surrounding seawater through a galvanic chemical reaction. This electric field can be detected by the sharks, repelling them from the bait without affecting target fish. To test the efficacy of the zinc/graphite treatment at deterring elasmobranch species, longline fishing gear was deployed to target demersal sharks (live and hunt near the sea floor) off the Florida panhandle and Massachusetts, and pelagic sharks (live and hunt in open water) in the Gulf of America. The results of the field trials, published in the Canadian Journal of Fisheries and Aquatic Sciences, delivered striking results. In Florida, the zinc/graphite treatment reduced the catch of coastal sharks on demersal longlines by 62% to 70% compared to untreated hooks. The effect was particularly strong for Atlantic sharpnose (Rhizoprionodon terraenovae) and blacktip sharks (Carcharhinus limbatus), two common coastal species. “Sharks have an incredible ability to sense even the smallest electric fields, and our tests show that this new approach can be used to keep them away from baited hooks,” said Stephen Kajiura, Ph.D., senior author, inventor and a professor in the FAU Department of Biological Sciences. “At the same time, important target species like tuna and swordfish are completely unaffected. What makes this approach so exciting is its practicality – zinc and graphite are inexpensive, widely available, and already familiar to fishers because zinc is commonly used to prevent corrosion on boats. This means it could be adopted quickly and cost-effectively, providing a real solution to reduce shark bycatch while supporting sustainable fisheries.” Importantly, the treatment did not reduce catches of commercially important fish species. Preliminary pelagic trials suggest swordfish and yellowfin tuna were caught at similar or slightly higher rates on treated hooks, showing the approach could protect sharks without hurting the catch of target species. The study also outlines practical considerations for real-world use. Because the electric field is strongest close to the hook, each line would need its own zinc-graphite device. The zinc anode slowly wears down, but it’s cheap and easy to swap out. Shark bycatch is a widespread and pressing problem, both in the United States and around the world. Globally, millions of sharks are caught unintentionally every year in fisheries targeting other species, and some estimates suggest tens of millions fall victim to bycatch annually. In U.S. waters, despite strict regulations, sharks are still caught incidentally on longlines and other gear. Because sharks reproduce slowly and have long lifespans, these high bycatch rates can push populations toward dangerously low levels. The scope of shark bycatch, from small coastal fisheries to large international fleets, makes it a global conservation challenge with serious ecological consequences. “Our approach could be scaled up to pelagic longline fisheries, where millions of sharks are caught as bycatch annually,” said Kajiura. “Even a 60% to 70% reduction in shark bycatch, like that observed in Florida demersal trials, could have a dramatic impact on global shark populations. The zinc/graphite treatment offers a practical, affordable and environmentally responsible tool for reducing shark bycatch while maintaining commercial catch rates.” Study co-authors are FAU graduate students Tanner H. Anderson and Kieran T. Smith; co-inventor on the patent application; Cheston T. Peterson, a Ph.D. student at Florida State University; Bryan A. Keller, Ph.D., a foreign affairs specialist at NOAA Fisheries; and Dean Grubbs, Ph.D., a full research faculty and associate director of research at FSU. This research was supported by the Florida SeaGrant awarded to Kajiura and Grubbs. The patent-pending device works by pairing zinc and graphite in seawater, creating an electric field that can be detected by the sharks, repelling them from the bait without affecting target fish.