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Professor Roslyn Bill selected for the inaugural cohort of the Big if True Science accelerator featured image

Professor Roslyn Bill selected for the inaugural cohort of the Big if True Science accelerator

Professor Roslyn Bill is the director of Aston Institute for Membrane Excellence (AIME) The Big if True Science (BiTS) accelerator aims to bridge the gap between cutting-edge lab science and multi-million-dollar collaborative projects Professor Bill’s research is focused on the brain’s plumbing system and developing drugs against traumatic brain injury and cognitive decline. Professor Roslyn Bill, director of Aston Institute for Membrane Excellence (AIME), has been selected as an inaugural fellow of the new Big if True Science (BiTS) accelerator. BiTS was set up by a non-profit organisation, Renaissance Philanthropy, to support its scientist and innovator fellows in developing groundbreaking research initiatives and equip them with the tools, skills, and networks needed to design high-impact, collaborative research programmes and technical projects with multi-million-dollar budgets beyond their own laboratories. The first cohort of 12 fellows was selected after a highly competitive process. The cohort represents diverse fields including neuroscience, environmental engineering, biomedical research, and materials science. Over a 15-week period, they will transform their breakthrough concepts into fundable eight-figure R&D programmes, before pitching their ideas to funders on 10 December 2025. Professor Bill’s research focuses on the glymphatic system, the brain’s ‘plumbing’ system, which facilitates the movement of fluid and clears waste products. Water moves in and out of brain cells through tiny protein channels in the cell membrane called aquaporins. Uncontrolled water entry, for example, after a head injury, can cause catastrophic swelling and severe brain injuries of the type suffered by racing driver Michael Schumacher after a skiing accident. When the flow is impeded, for example, as we age, waste products can build up, leading to diseases like Alzheimer’s. In 2020, Professor Bill was lead author on a paper published in the prestigious journal Cell on how the flow of water through aquaporin-4 is controlled. She is now researching drugs to affect this process, which could have a huge impact on the treatment of traumatic brain injury and cognitive decline. Professor Bill said: “Every year, tens of millions of people are affected by injuries to their brains. Every three seconds, someone in the world develops dementia. There are no medicines that can fix these terrible conditions. Being an inaugural member of BiTS is a great honour, and I am delighted to be in the company of truly inspiring people. This exciting programme offers hope to patients for whom no medicines are available!”

Roslyn Bill profile photo
2 min. read
First scientific paper on 3I/ATLAS interstellar object featured image

First scientific paper on 3I/ATLAS interstellar object

When the news started to spread on July 1, 2025, about a new object that was spotted from outside our solar system, only the third of its kind ever known, astronomers at Michigan State University — along with a team of international researchers — turned their telescopes to capture data on the new celestial sighting. The team rushed to write a scientific paper on what they know so far about the object, now called 3I/ATLAS, after NASA’s Asteroid Terrestrial-impact Last Alert System, or ATLAS. ATLAS consists of four telescopes — two in Hawaii, one in Chile and one in South Africa — which automatically scans the whole sky several times every night looking for moving objects. MSU’s Darryl Seligman, a member of the scientific team and an assistant professor in the College of Natural Science, took the lead on writing the paper. “I heard something about the object before I went to bed, but we didn’t have a lot of information yet,” Seligman said. “By the time I woke up around 1 a.m., my colleagues, Marco Micheli from the European Space Agency and Davide Farnocchia from NASA’s Jet Propulsion Laboratory, were emailing me that this was likely for real. I started sending messages telling everyone to turn their telescopes to look at this object and started writing the paper to document what we know to date. We have data coming in from across the globe about this object.” The discovery Larry Denneau, a member of the ATLAS team reviewed and submitted the observations from the European Southern Observatory's Very Large Telescope in Chile shortly after it was observed on the night of July 1. Denneau said that he was cautiously excited. “We have had false alarms in the past about interesting objects, so we know not to get too excited on the first day. But the incoming observations were all consistent, and late that night it looked like we had the real thing. “It is especially gratifying that we found it in the Milky Way in the direction of the galactic center, which is a very challenging place to survey for asteroids because of all the stars in the background,” Denneau said. “Most other surveys don't look there.” John Tonry, another member of ATLAS and professor at the University of Hawaii, was instrumental in design and construction of ATLAS, the survey that discovered 3I. Tonry said, “It's really gratifying every time our hard work surveying the sky discovers something new, and this comet that has been traveling for millions of years from another star system is particularly interesting.” Once 3I/ATLAS was confirmed, Seligman and Karen Meech, faculty chair for the Institute for Astronomy at the University of Hawaii, both managed the communications flow and worked on getting the data pulled together for submitting the paper. “Once 3I/ATLAS was identified as likely interstellar, we mobilized rapidly,” Meech said. “We activated observing time on major facilities like the Southern Astrophysical Research Telescope and the Gemini Observatory to capture early, high-quality data and build a foundation for detailed follow-up studies.” After confirmation of the interstellar object, institutions from around the world began sharing information about 3I/ATLAS with Seligman. What scientists know about 3I/ATLAS so far Though data is pouring in about the discovery, it’s still so far away from Earth, which leaves many unanswered questions. Here’s what the scientific team knows at this point: It is only the third interstellar (meaning from outside our solar system) object to be detected passing through our solar system. It’s potentially giving off gas like other comets do, but that needs to be confirmed. It’s moving really fast at 60 kilometers per second, or 134,000 miles per hour, relative to the sun. It’s on an orbital path that is shaped like a boomerang or hyperbola. It’s very bright. It’s on a path that will leave our solar system and not return, but scientists will be able to study it for several months before it leaves. The James Webb Space Telescope and the Hubble Space Telescope are expected to reveal more information about its size, composition, spin and how it reacts to being heated over the next few months. “We have these images of 3I/ATLAS where it’s not entirely clear and it looks fuzzier than the other stars in the same image,” said James Wray, a professor at Georgia Tech. “But the object is pretty far away and, so, we just don’t know.” Seligman and his team are specifically interested in 3I/ATLAS’s brightness because it informs us about the evolution of the coma, a cloud of dust and gas. They’ve been tracking it to see if it has been changing over time as the object moves and turns in space. They also want to monitor for sudden outburst events in which the object gets much brighter. “3I/ATLAS likely contains ices, especially below the surface, and those ices may start to activate as it nears the sun,” Seligman said. “But until we detect specific gas emissions, like H₂O, CO or CO₂, we can’t say for sure what kinds of ice or how much are there.” The discovery of 3I/ATLAS is just the beginning. For Tessa Frincke, who came to MSU in late June to begin her career as a doctoral student with Seligman, having the opportunity to analyze data from 3I/ATLAS to predict its future path could lead to her publishing a scientific paper of her own. “I’ve had to learn a lot quickly, and I was shocked at how many people were involved,” said Frincke. “Discoveries like this have a domino effect that inspires novel engineering and mission planning.” For Atsuhiro Yaginuma, a fourth-year undergraduate student on Seligman’s team, this discovery has inspired him to apply his current research to see if it is possible to launch a spacecraft from Earth to get it within hundreds of miles or kilometers to 3I/ATLAS to capture some images and learn more about the object. “The closest approach to Earth will be in December,” said Yaginuma. “It would require a lot of fuel and a lot of rapid mobilization from people here on Earth. But getting close to an interstellar object could be a once-in-a-lifetime opportunity.” “We can’t continue to do this research and experiment with new ideas from Frincke and Yaginuma without federal funding,” said Seligman, who also is a postdoctoral fellow of the National Science Foundation. Seligman and Aster Taylor, who is a former student of Seligman’s and now a doctoral candidate in astronomy and astrophysics and a 2023 Fannie and John Hertz Foundation Fellow, wrote the following: “At a critical moment, given the current congressional discussions on science funding, 3I/ATLAS also reminds us of the broader impact of astronomical research. An example like 3I is particularly important to astronomy — as a science, we are supported almost entirely by government and philanthropic funding. The fact that this science is not funded by commercial enterprise indicates that our field does not provide a financial return on investment, but instead responds to the public’s curiosity about the deep questions of the universe: Where did we come from? Are we alone? What else is out there? The curiosity of the public, as expressed by the will of the U.S. Congress and made manifest in the federal budget, is the reason that astronomy exists.” In addition to MSU, contributors to this research and paper include European Space Agency Near-Earth Objects Coordination Centre (Italy), NASA Jet Propulsion Laboratory/Caltech (USA), University of Hawaii (USA), Auburn University (USA), Universidad de Alicante (Spain), Universitat de Barcelona (Spain), European Southern Observatory (Germany), Villanova University (USA), Lowell Observatory (USA), University of Maryland (USA), Las Cumbres Observatory (USA), University of Belgrade (Serbia), Politecnico di Milano (Italy), University of Michigan (USA), University of Western Ontario (Canada), Georgia Institute of Technology (USA), Universidad Diego Portales, Santiago (Chile) and Boston University (USA).

6 min. read
Georgia Southern biology professor named 2025-26 Fulbright U.S. Scholar to Vietnam featured image

Georgia Southern biology professor named 2025-26 Fulbright U.S. Scholar to Vietnam

Stephen Greiman, Ph.D., associate professor of biology in Georgia Southern University’s College of Science and Mathematics, has been awarded a 2025-26 Fulbright U.S. Scholar award to Vietnam where he will lead a teaching and research project focused on parasite diversity in bats. “Dr. Greiman is further proof that Georgia Southern faculty are among the best in their fields,” said Avinandan (Avi) Mukherjee, Ph.D., provost and executive vice president for Academic Affairs. “We are incredibly proud of this achievement and all the hard work that goes into such a celebrated milestone paying off.” Greiman’s Fulbright work will build on more than a decade of collaboration with Vietnamese scientists. During graduate school, he began working with parasitologists in Vietnam and participated in field expeditions in 2013 and 2014. That early partnership has since blossomed into multiple co-authored publications and enduring collegial friendships. Vietnam, Greiman explained, is a natural fit for this project. “Its exceptional biodiversity and the significant burden of parasitic infections across humans, domestic animals and wildlife make it a particularly relevant and meaningful host country for my research,” he said. “Our shared goal is to advance awareness and understanding of parasite diversity among students and the public.” During his grant period, Greiman will teach a parasitology course at Hai Duong Medical Technical University. He will also conduct field and laboratory research in partnership with the Vietnam Academy of Science and Technology’s Institute of Ecology and Biological Resources and the Department of Parasitology. His research will involve sampling and analyzing the parasites and microbiomes of Vietnamese bats—a project designed to engage both undergraduate and graduate students in hands-on scientific inquiry. “International collaborations often yield more impactful research than national projects alone,” Greiman noted. “This award not only strengthens our scientific goals but offers my family a chance to immerse ourselves in a new culture. It’s an experience we’re incredibly grateful for.” Beyond fieldwork, Greiman hopes the Fulbright project will open doors for new exchange programs between Georgia Southern and Vietnamese institutions. He envisions Georgia Southern students spending semesters abroad and returning with global perspectives that enrich their academic and personal growth. “The data and experiences I bring back will directly inform my courses, including parasitology and biology of microorganisms,” Greiman said. “I’ll also use our findings to support undergraduate and graduate research projects, pursue new grant opportunities and publish in high-impact journals.” He credits the Fulbright program with not only enabling his research abroad but also cultivating cultural exchange, particularly by allowing families to travel with awardees. His wife, who has a background in the arts, is excited to explore Vietnam’s artistic traditions, while their two young children will experience a culture far different from their own. “Vietnam is rich in natural and cultural history,” he said. “We’re looking forward to embracing it fully, both in the field and in everyday life.” Greiman’s selection is both a professional milestone and a personal journey—one shaped by long-standing collaborations, a deep commitment to global science, and the mentorship of Georgia Southern Vice President for Research and Economic Development David Weindorf, Ph.D. “Although I was initially hesitant to apply due to the program’s competitiveness, I was inspired by Dr. Weindorf’s own transformative experiences as a Fulbright Scholar and Specialist,” Greiman said. “His guidance and support helped me see the incredible potential of this opportunity—not just for my research, but for my family and our students.” That encouragement reflects a strong professional relationship rooted in mutual respect and a shared commitment to international collaboration. “I am so proud of Dr. Greiman’s selection as a Fulbright Scholar,” said Weindorf. “The benefits of the exchange will truly be lifelong, with new friends, colleagues and connections formed and cultivated. We look forward to celebrating the lives Dr. Greiman touches, both through his teaching and research, as a meritorious ambassador of Georgia Southern University.” For Greiman, the Fulbright award marks just the beginning of a broader vision. “This experience will generate foundational data for future National Science Foundation and National Institutes of Health proposals and deepen our international partnerships,” he said. “Being selected as a Fulbright Scholar is an extraordinary honor and a chance to contribute meaningfully to a global legacy of scholarship, cultural exchange and scientific discovery.” He encourages fellow faculty members considering the program to apply. “Go for it,” he said. “Your chances are zero if you don’t try. The Fulbright is one of the few opportunities that blends extended research, cultural immersion and family inclusion. It’s life-changing—and absolutely worth it.” If you're interested in knowing more about Stephen Greiman's work or more about his Fullbright award - simply contact Georgia Southern's Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.

4 min. read
The Sky’s the Limit: Researching surface impacts to improve the durability of aircraft featured image

The Sky’s the Limit: Researching surface impacts to improve the durability of aircraft

Associate professor Ibrahim Guven, Ph.D. from the Department of Mechanical and Nuclear Engineering is conducting a research project funded by the Department of Defense (DoD) that explores building aircraft for military purposes and civilian transportation that can travel more than five times the speed of sound. Guven’s role in this project is to consider the durability of aircraft surfaces against elements such as rain, ice, and debris. His research group is composed of Ph.D. students who assist with the study and has collaborated with other institutions, including the University of Minnesota, Stevens Institute of Technology and the University of Maryland. Why did you get involved with this research project? The intersection of need and our interests decides what we research. I’m interested in physics and have been working on methods to strengthen aircraft exteriors against the elements for 12 years. We started with looking at sand particle impact damage, and then we graduated from that to studying raindrop impact because that’s a more challenging problem. Sand impact is not as challenging in terms of physics. A liquid and a solid behave differently under impact conditions. The shape of the raindrop changes prior to the impact due to the shock layer ahead of the aircraft. Researching this impact requires simulating the raindrop-shock layer interaction that gives us the shape of the droplet at the time of contact with the aircraft surface. Unlike with sand, analyzing raindrop impact starts at that point, which requires accurate modeling of the pressure being applied. As the aerospace community achieves faster speeds, there’s a need to understand what will affect a flight’s safety and the aircraft’s structural integrity. That need is what I’m helping to fulfill. Were there any challenges you and your research group faced while working on this study? How did you overcome them? Finding data was hard. I’m a computational scientist, meaning I implement mathematical differential equations that govern physics to write computer code that predicts how something will behave. My experiments are virtual, so to ensure that my models work well, I need experimental data for validation. However, conducting experiments on this problem is extremely challenging. That’s the roadblock. Currently, we refer to data from the seventies and eighties. Beyond that, this kind of information is not available. We are working to generate data that my computational methods need for their validation. An example is the nylon bead impact experiment. Some researchers found that if you shoot a nylon bead at a target, it leads to damage similar to that from a raindrop of the same size. It is much easier and cheaper to shoot nylon beads compared to the experiments involving raindrops. However, this similarity vanishes as we go into higher velocities. How do you typically gather data for a project of this nature? We are working with a laboratory under the U.S. Navy. They can accelerate specimens to relevant speeds, meaning they can shoot them into the air at the desired velocity. A colleague at Stevens Institute of Technology also came up with a droplet levitator. He uses acoustic waves emitted by tiny speakers to play a certain sound at a certain frequency to create enough air pressure to suspend droplets midair. To an untrained eye, it looks like magic. They levitate droplets and use a railgun to shoot our samples at the droplets. Our samples hitting the droplets are stand-ins for the aircraft surface material. Once this is done successfully, they shoot a sample with high-speed cameras that can take ten million frames per second. As a result, we get a good, high-fidelity picture of this impact event. That is the type of data I’m seeking, and this is how I get it from my collaborators. What was your overall experience working with the students in your research group? I like to think it was positive. I try to be a nice advisor and give them space to explore, fail, and bring their own ideas. Even if I feel like we’re at a dead-end, I step back and let them figure it out. My role is to help them grow. Teach them, train them and help them along the way. That’s the experience. Did you notice any personal changes in your students during this project? Yeah, I have. When they’re just out of their undergraduate programs, confidence is lacking sometimes. You see them become more sure of themselves as they learn more and more. Often, regardless of whether English is their native language or not, writing is a big issue for every student. How one presents ideas in written form is a persistent problem in engineering. I see the most growth in that area. Again, an advisor has to be a guide and also have patience. Eventually, after working on multiple paper drafts, I can see tremendous improvement. You must allow them to see their shortcomings. It’s important to work with students to refine how they frame a problem, explain it to a wide audience in concise terms, and use neutral language without leading them to certain conclusions. Why do you think that this research is important? Somebody has to do it, right? I believe that I’m the right person because of my background. Personally, I think if this research makes for safer travel conditions, and if I have something to offer, then why not? If we can accurately simulate what happens in these conditions, we can use our methods to test out designs for damage mitigation. For example, we can perform simulations with different surface materials for the aircraft to see if using a different material or layered coating system leads to less damage. In a bigger picture, we’re working on a very narrow problem in our field, but we don’t know how useful that’s going to be in 10, 15 or 30 years from now. Whatever we study and put out there in terms of publications, it may help some other researcher in a different context many years later. This could be space research, modeling an atmosphere on a different planet, or something that is related to our bodies. There are parts of physics in this problem that do not necessarily only apply to high-speed flight. It could be many different things. One has to understand that what is studied may seem obscure today, but because the universe is more or less governed by the same physics, everything should be put in a theoretical framework, done right and shared with the community. People may learn things that could become relevant in the future. It’s not uncommon. What is another subject that you plan to study? The next natural step is coming up with strategies to mitigate damage in these scenarios. If avoiding a risk is not an option, can we actually come up with a solution? We have to determine how to modify an aircraft’s design to prevent a catastrophe. Another extension of my research would be to examine the landing of spacecraft on dusty planetary bodies. During landing on Earth, aircraft approach and reach the ground very smoothly. On the other hand, a spacecraft comes down slowly and needs a lot of reverse propulsion for a soft landing. As it does, it kicks up a large amount of dust, which blows back and hits the spacecraft. Taking into account the damage that occurs due to particle impact is a direct connection to my work. This again is an open area, and because we have ambitions to have a permanent presence on dusty places like the moon and Mars, we have to nail down the concept of landing safely. That is where my research could help.

Ibrahim Guven, Ph.D. profile photo
6 min. read
Israel’s attack in Doha Underscores a Stark Reality for Gulf States Looking for Stability and Growth: They Remain Hostage to Events featured image

Israel’s attack in Doha Underscores a Stark Reality for Gulf States Looking for Stability and Growth: They Remain Hostage to Events

This article is republished from The Conversation under a Creative Commons license. Read the original article here. The oil-rich states of Qatar, Saudi Arabia and the United Arab Emirates have a lot going for them: wealth, domestic stability and growing global influence. In recent months, these Gulf kingdoms also appear closer to something they have long sought: reliable U.S. support that has become stronger and more uncritical than ever, just as Iranian power in the region has significantly degraded. In Donald Trump, the nonelected Gulf Arab monarchs have an ally in Washington who has largely shed previous American concerns for democracy and human rights. That the American president made his first scheduled international trip of his second term to Saudi Arabia, Qatar and the UAE only underscores their international clout. Additionally, the popular overthrow of the Assad government in Syria and Israel’s war against Iran and its allies in Lebanon and Yemen have served to greatly weaken Tehran’s perceived threat to Gulf Arab interests. Yet, as an expert on Middle Eastern politics, I believe Gulf Arab countries must still navigate a regional political tightrope. And as the Israeli targeting of senior Hamas leaders in Qatar on Sept. 9, 2025, shows, events by other Middle Eastern actors have a nasty habit of derailing Gulf leaders’ plans. How these countries manage four particular uncertainties will have a significant effect on their hopes for stability and growth. 1. Managing a post-civil war Syria In Syria, years of civil war that had exacerbated splits among ethnic and religious groups finally ended in December 2024. Since then, Arab Gulf countries, which once opposed the Iranian-allied government of Bashar Assad, have been pivotal in supporting new Syrian President Ahmed al-Sharaa. They successfully lobbied the U.S. to drop sanctions. In addition to sharing mutual regional interests with Sharaa, the leaders of Gulf Arab states want a Syrian state that is free from internal war and can absorb the millions of refugees that fled the conflict to other countries in the Middle East. Gulf states can support postwar Syria diplomatically and financially. However, they can’t wish away the legacy of long war and sectarian strife. Israeli attacks on Syrian soil since Assad’s fall, as well as recent outbreaks of fighting in the Sweida region of southern Syria, underscore the ongoing fragility of the Syrian government and concerns over its ability to contain violence and migration outside of its borders. 2. The challenge of regional politics Syria illustrates a broader policy challenge for Gulf states. As their wealth, military strength and influence have grown, these countries have become dominant in the Arab world. As a result, Qatar, Saudi Arabia and the UAE have invested billions of dollars in efforts to influence governments and groups across the world. This includes the mostly authoritarian governments in the Middle East and North Africa, such as Egypt’s. But here, Gulf states are torn politically. If democratic systems form elsewhere in the Arab world, this could encourage Gulf citizens to push for elected government at home. Yet overly coercive Arab governments outside of the Gulf can be prone to popular unrest and even civil war. Propping up unpopular regional governments risks backfiring on Gulf Arab leaders in one of two ways. First, it can entice Gulf states into protracted and damaging wars, such as was the case with Saudi Arabia and the UAE’s failed military intervention in Yemen against the Houthis. Second, it can drive a wedge between Gulf states, as is seen with the current conflict in Sudan, in which the Saudis and Emiratis are backing rival factions. 3. Watching which way Iran will turn Always looming behind complicated Middle Eastern politics is Iran, the historically powerful, populous, non-Arab country whose governing Shiite Islam ideology has been the chief antagonist to the Sunni-led Gulf Arab states since the Iranian Revolution in 1979. Opposing Gulf Arab and American strategic interests, Iran has for years intervened aggressively in Middle Eastern politics by funding and encouraging militant Shiite groups in Iraq, Lebanon, Yemen and elsewhere. An assertive Iran has been especially a thorn in the side of Saudi Arabia, which strives to be the dominant Muslim majority power in the region. Dealing with Iran has required careful balancing from Qatar and the UAE, which are more directly exposed to Tehran geographically and have maintained relatively stronger relations. Given this, Gulf countries may silently welcome the decrease in Iran’s military power in the wake of Israel’s recent war against Iran and its allies, such as Hezbollah in Lebanon, while also fearing further Iranian-Israeli conflict. At the same time, a less powerful Iran runs two types of new potential dangers for Gulf states. Should Iran become more unstable, the resulting turmoil could be felt across the region. In addition, should Iran’s military, policy and economic turmoil lead to a new political system, it could disturb Gulf countries. Neither a Muslim majority democratic government nor a more hard-line nationalist variant in Iran would sit well with nearby Gulf monarchs. Conversely, concerns that the Israeli and U.S. bombing of Iran may actually lead to increased Iranian determination to pursue a nuclear program also worry Gulf leaders. 4. Living with Israel’s military assertiveness Israel, the unquestioned military power and sole nuclear weapons state in the region, has long posed particularly deep political dilemmas to Gulf Arab states. The current challenge is how to balance the immense global unpopularity of the Israeli government’s war in Gaza – including among Gulf Arab citizens – with common strategic interests the Gulf states hold with Israel. Gulf Arab leaders face domestic and regional pressure to show solidarity for Palestinians and their aspirations for statehood. Yet Gulf rulers also share strategic goals with Israel. Along with opposition to Iranian influence, Gulf states maintain strong military links to the U.S, like Israel. They also appreciate the economic and other security value of Israel’s high-tech products, including software used for espionage and cybersecurity. This helps explain the UAE’s 2019 decision to join the short list of Arab states with full diplomatic relations with Israel. Hamas attacked Israel in 2023 in part to stop Saudi Arabia from following suit – something that might have further sidelined Palestinians’ bargaining power. Indeed, moves toward open Saudi diplomatic recognition of Israel were stopped by Hamas’ attack and the global backlash that followed Israel’s ongoing devastation of Gaza. Gulf leaders may still believe that normalized ties with Israel would be good for the long-term economic prospects of the region. And Bahrain and the UAE – the two Gulf Arab states with diplomatic relations with Israel – have not backed away from their official relationship. Yet expanding open relations with Israel further, and taking in other Gulf states, is unlikely without a real reversal in Israel’s policy toward Palestinians in both Gaza and the West Bank. All this is more true in the immediate aftermath of Israel’s attack in Qatar – the first time Israel has launched a direct strike within a Gulf Arab state. That action, even if ostensibly directed at Hamas, is likely to exacerbate tensions not only with Qatar but place increasing stress on the calculus allied Gulf Arab countries make in their dealings with Israel. Tricky way forward for Gulf Arab states These challenges underscore an inescapable truth for Gulf leaders: They are hostage to events beyond their control. Insulating them from that reality takes regional unity. The Gulf Cooperation Council, nearly 45 years old, was established precisely for this purpose. While it remains the most successful regional organization in the Middle East, the GCC has not always prevented major rifts, such as in 2017 when a coalition of Arab states led by Saudi Arabia cut ties with and blockaded Qatar. The conflict was resolved in 2021. Since then, the six members of the GCC have worked together more closely. No doubt, rivalries and disagreements still exist. Yet Arab Gulf leaders have learned that cooperation is useful in the face of major challenges. This can be seen in the recent collaborative diplomatic approaches toward Syria and the U.S. A second lesson comes from the broader Middle East. Key issues are often interdependent, particularly the status of Palestinians. Hamas’ attack on Israel, and the resulting destruction of much of Gaza, resurfaced the deep popularity across the region of addressing Palestinian needs and rights. The monarchs of the Arab Gulf would like to maintain their unchallenged domestic political status while expanding their influence in the Middle East and beyond. However, even when Gulf leaders wish to be done with the region’s challenges, those challenges are not always done with them. Isabella Ishanyan, a UMass Amherst undergraduate, provided research assistance for this article.

David Mednicoff profile photo
6 min. read
Seniors Pay the Highest Price When Politicians Dismiss Healthcare Evidence featured image

Seniors Pay the Highest Price When Politicians Dismiss Healthcare Evidence

Disclaimer: This is an opinion piece. It reflects the author's perspective and should not be considered medical advice. Please consult with your physician or healthcare provider to discuss your individual health and vaccination needs. If you’re experiencing health issues, don’t rely on blogs (even snappy ones)—rely on a qualified medical professional. Fall is here. Kids are back in class, pumpkin spice is back in mugs, and—like clockwork—news headlines are back stirring fear and doubt. This season, RFK Jr. is making noise about vaccines, throwing science under the school bus, and leaving some older Canadians wondering: Who should I trust—politics or science? Spoiler: if you’re betting on politics to keep you healthy, you might as well ask your neighbour’s cat for medical advice. So, let’s get back to basics: what shots you really need, why the science is solid, why politics muddies the waters, and how you can be your own best health advocate. Oh, and because you know me—I’ll sprinkle in a few “if only” vaccines we all wish existed. Science vs. Politics: Who Wins? Science: Vaccines work. They reduce severe illness, save millions of lives, and prevent outbreaks of diseases we thought we’d left in history books. COVID-19 vaccines alone are credited with saving over 1.4 million lives in Europe since 2020. Vaccines aren’t some modern fad cooked up in a lab—they’ve been saving lives since 1796, when English doctor Edward Jenner made a discovery that led to the first smallpox vaccines, which at the time was one of the deadliest diseases on earth. Fast forward to today, and the results speak for themselves. Data from the CDC shows that vaccines have slashed major diseases in the U.S. and Canada to the point where polio and smallpox haven’t been seen in decades—down from tens of thousands of cases every year in the 20th century. Even measles, which has made a resurgence due to rising vaccine skepticism, is still nowhere near the half-million infections Americans used to see annually. Thanks to vaccines, measles, pertussis, mumps, and rubella are now more likely to show up in a history book—or on a pub trivia night—than in your family doctor’s office. Over a century of data shows that vaccines don’t just work—they’ve rewritten medical history. A landmark CDC study published in JAMA by researchers Sandra W. Roush (MT, MPH) and Trudy V. Murphy, MD, with Centers for Disease Control and Prevention, Atlanta, Georgia did a major study comparing disease rates before and after vaccines became widespread.  The results were jaw-dropping: Cases of diphtheria, mumps, pertussis, and tetanus dropped by more than 92%, and deaths by more than 99%. Endemic polio, measles, and rubella have been eliminated in the U.S and Canada. Smallpox is gone from the globe. Even newer vaccines introduced since 1980—like those for hepatitis A, hepatitis B, Hib, and chickenpox—cut cases and deaths by 80% or more. The evidence found by the CDC study was so overwhelming that the authors called vaccines “among the greatest achievements of biomedical science and public health” (Source: JAMA, 2007) The number of cases of most vaccine-preventable diseases is at an all-time low; hospitalizations and deaths have also shown striking decreases. Think about it. When was the last time someone at your dinner table worried about catching smallpox? Enter RFK Jr., stage left. He has wasted no time since his appointment as US Secretary of Health & Human Services to undermine confidence in the public health system.  His recent moves—firing the CDC director, cutting mRNA funding (even for cancer vaccines!), and gutting expert panels—are sowing doubt faster than a Toronto raccoon opening a green bin. Even Dr. Martin Makary, Commissioner of Food and Drugs for the U.S. Food and Drug Administration (FDA), recently chimed in with an opinion piece published last week in  The Wall Street Journal. His take? Vaccines should mostly be reserved for high-risk groups, healthy people don’t really need them, and maybe we should start running more placebo trials “just to be sure.” That sounds reasonable until you realize it’s the same playbook RFK Jr. uses: shrink access, shift the burden of proof endlessly, and treat vaccines like optional extras. When Politics Drowns Out Science, Seniors Pay the Highest Price When politics drowns out science, we pay the highest price. Because the truth is: our immune systems age just like our knees do—creaky and slower to respond. Vaccines aren’t optional; they’re essential. Demanding new placebo trials for vaccines we already know work is like asking a baker to prove yeast makes bread rise every single year. And framing vaccines as “only for the sick” ignores the basic truth: when coverage falls, outbreaks rise. Period. Vaccines for Canadian Adults & Seniors (Source: Health Canada) Vaccines aren’t just for kids—they’re part of healthy aging, too. Health Canada has issued clear guidelines on which shots adults and seniors should have on their radar, from flu and pneumonia to shingles and RSV. Think of it as a maintenance schedule for your immune system. That said, every person’s health history is unique, so always check with your doctor or healthcare provider before rolling up your sleeve. Flu shot (Seasonal Influenza Vaccine) – Protects against flu strains that mutate yearly (PHAC – Influenza Vaccine). Everyone should receive it annually; seniors may be eligible for a high-dose version. Pneumococcal (Pneu-C-20) – Shields you from pneumonia, bloodstream infections, and meningitis (PHAC – Pneumococcal Vaccine). One dose at 65+. Shingles (Recombinant Zoster Vaccine – RZV) – Stops the chickenpox virus (that never left your body) from staging a painful comeback tour (PHAC – Shingles Vaccine Guidance)—two doses, starting at age 50. Tdap (Tetanus, Diphtheria, Pertussis Vaccine) – Protects against lockjaw, a throat infection, and whooping cough (PHAC – Tdap Vaccine). One-time booster, then Tdap every 10 years. Polio (Inactivated Poliovirus Vaccine – IPV) – Keeps polio from making a comeback (PHAC – Polio Vaccine). Needed if you missed doses or travel to outbreak zones. RSV (Respiratory Syncytial Virus Vaccine) – Prevents serious lung infections in older adults (Health Canada – RSV Vaccine Information). Recommended for ages 75+ or in long-term care. MMR (Measles, Mumps, Rubella Vaccine) – Blocks childhood triple threats (PHAC – MMR Vaccine). One dose if born after 1970 and not immune. Varicella (Chickenpox Vaccine) – For those who have never had chickenpox (PHAC – Varicella Vaccine). Two doses under age 50; For those over 50, the shingles vaccine is recommended. The Vaccines We Wish Existed Because let’s face it: medicine has cured smallpox, but not small talk. RV – Rectitious Vision Correction: For correcting poor attitudes and selective hearing in spouses. FOMOVAX: Stops the green-eyed monster when your friends are on a Caribbean cruise and you’re at Costco. TechTonic: For when Zoom won’t unmute and your iPad keeps asking for your “Apple ID you made in 2009.” EarPeace: Selective hearing—blocks whining, amplifies compliments. WineNot: The Thanksgiving booster that helps you tolerate in-laws, politics talk, and Uncle Bob’s gravy complaints. MemoryMap: Protects against the “where did I put my glasses?” epidemic. Spoiler: they’re on your head. If only. Until then, we’ll have to stick with flu and shingles shots. Screening Schedule: The Other Half of the Health Checklist Keeping your health on track sometimes feels like managing a full-time maintenance schedule. After all, the human body has more moving parts than a Canadian Tire catalogue—so of course things need regular tune-ups. If vaccines are like scheduled oil changes for your immune system, screenings are more like the regular safety inspections—checking the brakes, the lights, and making sure nothing rattles when it shouldn’t. Our bodies have a knack for keeping secrets until it’s too late, which is why Health Canada and national guidelines recommend routine checks for cancer, heart health, bone strength, and more. Here’s the recommended Health Canada guidelines—your doctor may adjust based on your risk.: Cervical (Pap test): Every 3 years, ages 25–69 (CTFPHC – Cervical Cancer Guideline). Breast (Mammogram): Every 2–3 years, ages 50–74 (CTFPHC – Breast Cancer Screening). Colorectal (Colonoscopy or FIT test): Every 2 years (FIT) or 10 years (colonoscopy), ages 50–74 (CTFPHC – Colorectal Cancer Screening). Prostate (PSA test): Discuss with your doctor around age 50 (CTFPHC – Prostate Cancer Guideline). Lung Cancer Screening: For current/former heavy smokers, typically ages 55–74 (Canadian Partnership Against Cancer – Lung Cancer Screening). Bone Density (DXA scan): At 65+ or earlier if at risk (Osteoporosis Canada – BMD Testing). Blood Pressure & Cholesterol: Annual or as needed (Hypertension Canada Guidelines). Diabetes (A1C test): Every 3 years starting at 40 (Diabetes Canada – Clinical Guidelines). Your Fall Holistic Health Checklist Still with me?  Here's a checklist that I personally follow as a seasonal tune-up—part vaccines, part screenings, part lifestyle hacks. It’s not about chasing perfection; it’s about making sure you’ve got the energy to keep doing what you love (and maybe even outpace the grandkids). Whether you’re just easing into retirement, solidly in the groove, or rocking your seventies with style, these age-by-age tips will help you stay sharp, strong, and one step ahead of sneaky health surprises. Pre-Retirees (55–64) • Annual flu shot • Covid-19 shot • Start shingles series (50+) • Tdap booster if due • Immunization catch-up (MMR, polio, varicella) • Screenings: Pap, mammogram, colon, bloodwork • Exercise, hydrate, and learn to say no—yes, that’s preventive care too. Post-Retirees (65+) • Annual flu shot (high-dose if offered) • Covid-19 shot • Pneumococcal vaccine • RSV vaccine (75+ or communal living) • Shingles vaccine if not done • Screenings: colon, prostate, bone density, cholesterol, diabetes • Keep bones strong: vitamin D, weight training, and occasionally lifting grandkids count. Active Retirees (70+) • All of the above • Review meds and fall-prevention strategies • Stay social—book clubs, golf leagues, dance classes. Loneliness is a silent epidemic. • Advocate for friends, spouses, and grandkids—because being the family health quarterback matters. Your Best Shot: Be Your Own (and Your Community’s) Advocate Vaccines and screenings are only half the story—the other half is using your voice. Seniors have enormous influence, and when you speak up, policymakers listen. Here are a few ways to make sure your concerns don’t get lost in the shuffle: Start local. Write a short letter or email to your Member of Parliament, MPP, or Mayor. Personal stories are more powerful than statistics—tell them why vaccines, screenings, and health services matter to you and your community. Pick up the phone. Constituency offices actually log every call, so even a five-minute conversation with a staffer goes on record. Think of it as Yelp for public policy. Go public. A letter to the editor in your local paper or a well-placed comment at a town hall gets noticed by decision-makers. Be persistent (but polite). Politics moves slowly, but steady nudges add up. You don’t need to storm Parliament—just keep knocking on the door. You’ve spent a lifetime paying taxes, raising families, and building communities—you’ve earned the right to be heard. And let’s be real: nobody wants to mess with a senior who’s got a phone, an email list, and time to follow up. This fall, don’t let politics steal your peace of mind. Don’t let headlines plant seeds of doubt. Vaccines and screenings aren’t about fear—they’re about freedom: freedom to keep moving, keep laughing, keep living the “Hip, Fit & Financially Free” life you deserve. And until they invent the "WineNot" booster or the "MemoryMap" shot, your best defence is still the good old-fashioned flu, shingles, and pneumonia vaccines—plus the screening tests that catch sneaky stuff early. So roll up your sleeve. Book that screening. Be your own health advocate. And while you’re at it, sign your spouse up for the RV shot—because an attitude adjustment should absolutely be a household vaccine. Stay healthy. Don't Retire - Rewire! Sue Resources Want to dig deeper? Here are links to a few of my other health and wellness posts where I share practical tips, a little humour, and more ways to keep your retirement years strong, savvy, and stress-free. > The Retirement Games: From Sprint to Marathon, The New Retirement Reality > Life Hacks in Retirement: Strategies for Aging Well Also for each vaccine mentioned, here are some links to trusted sources of information.  Please consult with your physician or healthcare provider before commencing with any treatment. COVID-19 Public Health Agency of Canada (PHAC) - COVID-19: Spread, prevention and risks - https://www.canada.ca/en/public-health/services/diseases/2019-novel-coronavirus-infection/prevention-risks.html Flu Shot (Seasonal Influenza) Public Health Agency of Canada (PHAC) – Canadian Immunization Guide, Influenza Chapter: https://www.canada.ca/en/public-health/services/publications/healthy-living/canadian-immunization-guide-part-4-active-vaccines/page-10-influenza-vaccine.html Pneumococcal (Pneu-C-20) PHAC – Canadian Immunization Guide, Pneumococcal Chapter: https://www.canada.ca/en/public-health/services/publications/healthy-living/canadian-immunization-guide-part-4-active-vaccines/page-16-pneumococcal-vaccine.html Shingles (Recombinant Zoster Vaccine – RZV) PHAC – Shingles Vaccine Guidance: https://www.canada.ca/en/public-health/services/publications/vaccines-immunization/shingles-vaccine.html Tdap (Tetanus, Diphtheria, Pertussis) PHAC – Tdap Vaccine - https://www.canada.ca/en/public-health/services/publications/healthy-living/canadian-immunization-guide-part-4-active-vaccines/page-21-tetanus-diphtheria-pertussis-vaccine.html Polio (IPV) PHAC – Polio Vaccine Guidance - https://www.canada.ca/en/public-health/services/publications/healthy-living/canadian-immunization-guide-part-4-active-vaccines/polio-vaccine.html RSV (Respiratory Syncytial Virus) - Health Canada – RSV Vaccine Information - https://www.canada.ca/en/health-canada/services/drugs-health-products/vaccines/respiratory-syncytial-virus.html MMR & Varicella - PHAC – Measles, Mumps, Rubella, Varicella Chapters: https://www.canada.ca/en/public-health/services/publications/healthy-living/canadian-immunization-guide-part-4-active-vaccines.html

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9 min. read
ChristianaCare Enhances Health Care Services for Seniors with My65+ Program and Swank Center for Memory Care in Sussex County featured image

ChristianaCare Enhances Health Care Services for Seniors with My65+ Program and Swank Center for Memory Care in Sussex County

For many older adults in Sussex County, Delaware, navigating the health care system can feel overwhelming and difficulty accessing care can create gaps in care that ultimately lead to poor health. To help older adults more easily meet their health needs and be successful in navigating the system, ChristianaCare has brought a variety of services to Sussex County that are specially designed for this population. These include ChristianaCare’s expanding My65+ primary care program, the Swank Center for Memory Care and ChristianaCare HomeHealth—all services that work collaboratively with seniors to help them achieve their best health based on their individual needs. Download Photos. ChristianaCare My65+ ChristianaCare My65+ provides specialized primary care services for people 65 and older. ChristianaCare’s My65+ services include medication management, annual Medicare visits, chronic disease management, coordination with specialists and additional consultation time with health care providers. These services are tailored to meet the specific health needs of seniors. “I can’t express enough how wonderful the My65+ program at ChristianaCare has been for me,” said Linda Martin of Rehoboth, a patient of the My65+ Program. “When they opened the practice in Rehoboth, it made getting the care I need much more convenient. I truly appreciate how the professionals at ChristianaCare take the time to understand my health and offer support for my mother’s care. They have a memory specialist on-site who provides expert care for my mother. It feels like I’m part of a caring community.” ChristianaCare My65+ is available at locations in Rehoboth Beach and at a new primary care practice in Milford, which began accepting My65+ patients in May. “ChristianaCare recognizes the importance of addressing the unique health care needs of our senior community. Our focus is on delivering care that prevents diseases, manages chronic conditions and improves overall well-being, especially for older adults,” said Priya Dixit-Patel, M.D., physician executive for Core and Advanced Primary Care at ChristianaCare. Swank Center for Memory Care Recognizing the significant impact that memory-related conditions can have on individuals and their families, ChristianaCare’s Swank Center for Memory Care serves as a source of hope and support for those dealing with these challenges. A dedicated team of geriatricians, nurses, social workers and other professionals collaborates with patients and their families to offer support, education and guidance throughout the diagnosis and treatment process. “ChristianaCare has consistently been at the forefront of providing excellent patient care, and the Swank Center for Memory Care is another opportunity for us to enhance support for people 65 and older,” said Steven Huege, M.D., MSEd, The Swank Foundation Endowed Chair in Memory Care and Geriatrics at ChristianaCare. “By designing care that meets the specific needs of older adults, we can create a better experience and achieve improved outcomes for everyone involved. This initiative is an important part of our overarching vision to provide every older adult with the best care possible.” The Swank Center was selected by the Centers for Medicare & Medicaid Services (CMS) to participate in the new Guiding an Improved Dementia Experience (GUIDE) Model, aimed at enhancing care coordination and access to services for those living with dementia and their caregivers. Key support services will include comprehensive assessments, care coordination, respite care, a 24/7 support line and education. With locations in Wilmington, Smyrna and Rehoboth, the Swank Center for Memory Care serves patients throughout Delaware and the surrounding region. ChristianaCare HomeHealth ChristianaCare HomeHealth provides a variety of nursing care for all ages in managing chronic conditions, adapting to new diagnoses, and improving daily living activities. It is the leading provider of in-home nursing care and assistance in Delaware. “ChristianaCare HomeHealth designs a plan of care that is personalized for those we serve,” said Donna Antenucci, MHA, BSN, RN, interim president, ChristianaCare HomeHealth. “Treating older adults in their own home is a privilege and brings comfort physically and emotionally to those served and their family. “It is truly rewarding for us as providers of home health services to enhance people’s quality of life and improve their overall well-being. We are truly honored to be a part of their journey to wellness and healing while respecting the dignity of those we serve.” These services are available throughout the entire state and provide comprehensive care through skilled nursing, home health aides, rehabilitative services, and medical social workers. Specially trained professionals offer home care, including physical and speech therapy, to help individuals live independently and safely. ChristianaCare HomeHealth began as a Visiting Nurse Association (VNA) in 1922 and now has more than 350 caregivers who serve patients throughout the state. Currently, there is an active daily census of about 1,500 patients. The service admits approximately 10,000 patients each year across the state. Meeting the Needs of Sussex County’s Rapidly Growing Population Sussex County has been designated as a “Medically Underserved Area” by the federal government, with projections showing that the population will increase from 237,000 in 2022 to over 361,000 by 2050, further intensifying the demand for primary care services. The providers at ChristianaCare’s new Milford location will play a crucial role in addressing the growing health care needs of Sussex County. “My65+ and Swank Center for Memory Care Services are unique programs in Sussex County that are greatly needed because of the growing senior population,” said Anthony Paul Buonanno, M.D., MBA, primary care physician at My65+ at Rehoboth Beach. “The health care infrastructure has not been able to keep up with the demand, and it is essential to provide health care services close to home for Delawareans. I am proud to be part of a program that is innovative, necessary and useful to my community.” While ChristianaCare primary care is a relative newcomer to Sussex County, ChristianaCare already has a large primary care network in northern Delaware, southeastern Pennsylvania, southern New Jersey and Maryland.

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4 min. read
Apanaskevichiella: Georgia Southern’s tick detective honored with genus classification featured image

Apanaskevichiella: Georgia Southern’s tick detective honored with genus classification

Dmitry Apanaskevich, Ph.D., doesn’t look like a traditional detective. He won’t be found chasing down clues in back alleys or interrogating shady characters in a dimly lit room. But he does have that inquisitive, investigative passion that fuels his unique work — serving as the assistant curator at the U.S. National Tick Collection, housed in Georgia Southern University’s Math/Physics Building on the Statesboro Campus. “I’ve been fascinated by animals my entire life,” he says. “I’ve always wanted to be a biologist.” That fascination gave birth to a decades-long career studying ticks, part of the Arachnida class, leading to a lifetime full of discovery and distinction. He was recently awarded one of the highest honors a biologist can receive: a newly recognized genus of soft ticks named Apanaskevichiella. The genus was discovered through advanced genomic work by world-renowned tick phylogeneticist Stephen Barker, Ph.D., of the University of Queensland. Barker is a long-time collaborator, and the naming of the newly discovered genus is his way of honoring Apanaskevich. “It has turned out to be a very pleasant surprise,” said Apanaskevich. “To have a genus named after me is already more than I ever expected. It means my work has made a lasting mark — and that’s a rare and humbling gift.” But his love for ticks came about accidentally. Apanaskevich received his education in Russia, earning a bachelor’s and a master’s at St. Petersburg State University. He went on to obtain his Ph.D. at the Zoological Institute of Russian Academy of Sciences. It was during this period of his life when his professors ignited what would become a decades-long fascination with the tiny arthropods. “In my early days as an undergrad, my professors had a major influence on me,” he explained. “The professor who offered the most interesting topic would win.” One day, a professor handed him a jar filled with mayflies, tasking him with describing each species. It was a request that would change his life forever. “He completely won me over with that,” said Apanskevich. “Discovering new species became my dream.” He became obsessed, spending hours glued to the microscope, developing a huge passion for tiny parasites. “Parasites like ticks might look like they’re small, but they’re quite large,” he explained. “That being said, you need to use a microscope when examining them, especially if you’re trying to find and identify those more minute details.” Finding and analyzing those small details is as much of an art as it is a science, he said. “You have to be able to see things that others can’t,” explained Apanaskevich. “You can provide objective data like measurements and comparisons all day, but the artistic, subjective part of this research is how the biologist can analyze and find connections between the thousands, even millions of specimens.” Ambition and curiosity have fueled his journey through the scientific world. But now, he has something else that makes him tick. “My kids are proud of it,” he said, a grin spreading across his face. “They’re pretty proud of me. And really, that’s enough for me.” If you're interested in knowing more about the work Dmitry Apanaskevich is doing at Georgia Southern University or looking to speak with him — simply contact Georgia Southern's Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.

3 min. read
Two Decades Later, Villanova Engineering Professor Who Assisted in Hurricane Katrina Investigation Reflects on Role in the Storm's Aftermath featured image

Two Decades Later, Villanova Engineering Professor Who Assisted in Hurricane Katrina Investigation Reflects on Role in the Storm's Aftermath

Twenty years ago, Hurricane Katrina hit the southeastern coast of the United States, devastating cities and towns across Louisiana, Florida, Mississippi, Alabama and beyond. The storm caused nearly 1,400 fatalities, displaced more than 1 million people and generated over $125 billion in damages. Rob Traver, PhD, P.E., D. WRE, F.EWRI, F.ASCE, professor of Civil and Environmental Engineering at Villanova University, assisted in the U.S. Army Corps of Engineers' (USACE) investigation of the failure of the New Orleans Hurricane Protection System during Hurricane Katrina, and earned an Outstanding Civilian Service Medal from the Commanding General of USACE for his efforts. Dr. Traver reflected on his experience working in the aftermath of Katrina, and how the findings from the investigation have impacted U.S. hurricane responses in the past 20 years. Q: What was your role in the investigation of the failure of the New Orleans Hurricane Protection System? Dr. Traver: Immediately after Hurricane Katrina, USACE wanted to assess what went wrong with flood protections that had failed during the storm in New Orleans, but they needed qualified researchers on their team who could oversee their investigation. The American Society of Civil Engineers (ASCE), an organization I have been a part of for many years, was hired for this purpose. Our job was to make sure that USACE was asking the right questions during the investigation that would lead to concrete answers about the causes of the failure of the hurricane protection system. My team was focused on analyzing the risk and reliability of the water resource system in New Orleans, and we worked alongside the USACE team, starting with revising the investigation questions in order to get answers about why these water systems failed during the storm. Q: What was your experience like in New Orleans in the aftermath of the hurricane? DT: My team went down to New Orleans a few weeks after the hurricane, visited all the sites we were reviewing and met with infrastructure experts along the way as progress was being made on the investigation. As we were flying overhead and looking at the devastated areas, seeing all the homes that were washed away, it was hard to believe that this level of destruction could happen in a city in the United States. As we started to realize the errors that were made and the things that went wrong leading up to the storm, it was heartbreaking to think about how lives could have been saved if the infrastructure in place had been treated as one system and undergone a critical review. Q: What were the findings of the ASCE and USACE investigation team? DT: USACE focused on New Orleans because they wanted to figure out why the city’s levee system—a human-made barrier that protects land from flooding by holding back water—failed during the hurricane. The city manages pump stations that are designed to remove water after a rainfall event, but they were not well connected to the levee system and not built to handle major storms. So, one of the main reasons for the levee system failure was that the pump stations and levees were not treated as one system, which was one of the causes of the mass flooding we saw in New Orleans. Another issue we found was that the designers of the levee system never factored in a failsafe for what would happen if a bigger storm occurred and the levee overflowed. They had the right idea by building flood protection systems, but they didn’t think that a larger storm the size of Katrina could occur and never updated the design to bring in new meteorological knowledge on size of potential storms. Since then, the city has completely rebuilt the levees using these lessons learned. Q: What did researchers, scientists and the general population learn from Katrina? DT: In areas that have had major hurricanes over the past 20 years, it’s easy to find what went wrong and fix it for the future, so we don’t necessarily worry as much about having a hurricane in the same place as we’ve had one before. What I worry about is if a hurricane hits a new town or city that has not experienced one and we have no idea what the potential frailties of the prevention systems there could be. Scientists and researchers also need to make high-risk areas for hurricane activity in the United States known for those who live there. People need to know what their risk is if they are in areas where there is increased risk of storms and flooding, and what they should do when a storm hits, especially now with the changes we are seeing in storm size.

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4 min. read
Professor Sangeeta Khorana made a Fellow of the Academy of Social Sciences featured image

Professor Sangeeta Khorana made a Fellow of the Academy of Social Sciences

Professor Sangeeta Khorana, professor of international trade policy at Aston University, has been made a Fellow of the Academy of Social Sciences Fellows are elected for their contributions to social science, including in economic development, human rights and welfare reform The 2025 cohort of 63 Fellows will join a 1,700-strong Fellowship with members from academia, the public, private and third sectors. Professor Sangeeta Khorana, professor of international trade policy at Aston University, has been made a Fellow of the Academy of Social Sciences as part of the Autumn 2025 cohort. The 63 new Fellows have been elected from 39 UK organisations, comprising 29 higher education institutions, as well as think tanks, non-profits, business, and from countries beyond the UK including Australia and China. The Academy of Social Science’s Fellowship comprises 1,700 leading social scientists from academia, the public, private and third sectors. Selection is through an independent peer review which recognises their excellence and impact. Professor Khorana has more than 25 years of academic, government and management consulting experience in international trade. She has worked for the Indian government as a civil servant and on secondment to the UK Department for Business and Trade. Her expertise includes free trade agreement (FTA) negotiations and World Trade Organization (WTO) issues. As well as sitting on various expert committees, Professor Khorana is an advisor on gender and trade to the Commonwealth Businesswomen’s Network in London and serves on Foreign Investment Committee of the PHD Chambers of Commerce and Industry, India. The Autumn 2025 cohort of Fellows have expertise in a range of areas including educational inequalities, place-based economic development, human rights protection, the regulation of new technologies, and welfare reform, highlighting the importance, breadth and relevance of the social sciences to tackling the varied challenges facing society today. As well as excellence in research and professional applications of social science, the new Fellows have also made significant contributions beyond the academy, including to industry, policy and higher education. Professor Khorana said: “I am deeply honoured to be elected a Fellow of the Academy of Social Sciences. This recognition underscores not only the importance of international trade policy as a driver of inclusive and sustainable growth, but also the role of social sciences in shaping fairer and more resilient societies. At Aston University, my research seeks to bridge academia, government and industry to inform evidence-based trade policy for global cooperation. I am proud to contribute to the Academy’s mission of demonstrating how social science knowledge and practice can address some of the most pressing challenges of our time.” President of the Academy, Will Hutton FAcSS, said: “It’s a pleasure to welcome these 63 leading social scientists to the Academy’s Fellowship. Their research and practical applications have made substantial contributions to social science and wider society in a range of areas from international trade policy and inclusive planning systems through to innovative entrepreneurship and governing digital technologies. We look forward to working with them to promote further the vital role the social sciences play in all areas of our lives.”

Sangeeta Khorana profile photo
3 min. read