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Mapping the ancient world with underwater robotics

As audiences flock to theaters for Christopher Nolan's The Odyssey, University of Delaware professor Art Trembanis is leading a real-life expedition to uncover one of ancient Greece's most important maritime landscapes. Trembanis, a professor in UD's School of Marine Science and Policy and an expert in seafloor mapping, marine robotics and underwater sensing technologies, recently led a team of students and researchers to the ancient harbor of Kenchreai, where they deployed autonomous underwater vehicles, advanced sonar systems and other cutting-edge mapping technologies to document a harbor that has remained hidden beneath the Mediterranean Sea for centuries. The expedition collected geospatial data that will allow researchers to reconstruct the ancient port in remarkable detail and ultimately create a "digital twin" of the site. The virtual model will enable archaeologists, engineers, students and the public to explore the harbor as if the water had been removed, preserving an invaluable piece of cultural heritage while advancing the use of marine technology in archaeology. Trembanis can discuss: Marine robotics and autonomous underwater vehicles Seafloor mapping and underwater imaging technologies The use of digital twins and 3D modeling to study underwater environments Advances in marine geospatial technology and ocean exploration Underwater archaeology and documenting submerged cultural heritage How engineering and marine science are transforming the study of oceans and ancient landscapes The role of emerging technologies in scientific discovery and education To arrange an interview with Trembanis, click on his profile or email mediarelations@udel.edu.

A Closer Look at Index Funds in Retirement

Someone in their early sixties slides a statement across the kitchen table. Balanced portfolio. Broad index funds. Low annual fees. They did everything the industry told them to do, in the order the industry prescribed. Then they ask the question that has nothing to do with the statement: "Will it last?" I call that FORO. Fear Of Running Out. People tell me it's just nerves. It isn't. Here's what I think is really happening. An index fund is a very good machine for one job: growing money over thirty years. It assumes you have time. It assumes you're buying, not selling. It assumes you don't much care what's inside, as long as the number goes up. Every one of those assumptions stops being true the day you retire. Why do index funds treat expensive stocks as growth stocks? Campbell Harvey teaches finance at Duke University's Fuqua School of Business. This spring, he published a paper with four colleagues in the Financial Analysts Journal that tackles something so basic that most of us never think about it. (Source: Arnott, Brightman, Harvey, Nguyen & Shakernia, "Fundamental Growth," Financial Analysts Journal, 2026.) Almost every index fund is built on one idea: if a stock is expensive, the company must be growing rapidly. Harvey's finding is that this is often wrong. A stock can be expensive because it's popular. But popularity and growth are two different things. If you want proof that price and business performance can go their separate ways, think back to 2021. GameStop. AMC. Stocks that shot up on Reddit forums, with very little of the chatter based on earnings reports. Think back to 2021. GameStop. AMC. Share prices shot straight up because people online decided they should. Not because those companies were selling more of anything. Now consider how index funds work across every retirement account. A stock becomes popular, its price rises, and the fund buys more of it, not because the business improved, but because the price went up. How concentrated is the S&P/TSX Composite? Everything above is American. Here's the Canadian version, eh? The main Canadian index is not a broad mix of the world's best businesses. It's dominated by banks, mining and oil. Those three groups make up close to 70% of the index. Banks alone account for about 31%. According to the iShares Core S&P/TSX Capped Composite, the ten biggest holdings are roughly 38% of the whole thing, with Royal Bank at the top. In fact, close to half the weight of the index is made up of just financials and energy. I'm not saying anything negative about those companies. I'm saying you own them, whether you picked them or not, in amounts you didn't choose, for reasons that have nothing to do with what you need at age 72. That's been a fine bet for long stretches. It's also a narrow one. And narrow feels very different at 65 than it did at 35, because at 65 you no longer have the thing that makes a bad market survivable. Time. Why does a market drop cost a 65-year-old more than a 35-year-old? Let’s illustrate this with an example. Two people own the same fund. One is 35 and still contributing, while the other is 65 and withdrawing. Both are dealing with $6,000 this year. A unit of the fund costs $100. Then the market drops 20%, and a unit costs $80. The 35-year-old puts in $6,000. Before the drop, that money bought 60 units. Now it buys 75. Fifteen units he didn't pay for. The 65-year-old needs $6,000 to live on. Before the drop, she'd have sold 60 units to get it. Now she must sell 75. Fifteen units she'll never get back. Then the market recovers. Units return to $100. His 15 extra units are worth $1,500 more than he paid for them. Her 15 units were sold at the bottom. They aren't there to recover. Same fund. Same market. Same $6,000. The only difference is the direction the money was moving. That's why a retiree needs to look inside the fund, whereas a 35-year-old mostly doesn't. RRIF minimum withdrawals: why Canadian retirees are forced to sell In Canada, we've set a rule. When your RRSP becomes a RRIF, you must withdraw a minimum amount each year. The rate starts at 5.28% at age 71 and increases each year after that. (Source: Canada Revenue Agency, prescribed RRIF minimum withdrawal factors.) So, a Canadian retiree can be forced to sell in a bad year, from a narrow index based on a definition of growth that a Duke University business professor has just called flawed. Three problems stacked on top of each other. None of them show up on the statement. This is exactly the point I made with EY Canada in The Canadian Retirement Evolution, published in July (Source: EY Canada, 2026). FORO isn't a personal failing. It's a design gap. We built a system to save money, then asked it to pay people reliably for thirty years. It was never built for that. And the biggest thing most Canadians over 55 own isn't in the index at all. It's the house. About 70% of the coming wealth transfer in this country sits in real estate, and more than 85% of seniors say they want to stay in their homes (Source: EY Canada, The Canadian Retirement Evolution, 2026). Asset-rich, cash-poor, and treating their largest asset as off-limits. 5 questions to ask your advisor about your index funds I'm not telling you to sell anything. I can't. I don't know your health, your pension, your taxes, or your nerves. But here's what I'd want answered before my next meeting with an advisor. What are the ten biggest things I actually own?  Not the fund name. The holdings. Do my funds overlap?  Three funds that all own the same five banks isn't three bets. It's one. What happens if I must withdraw in a bad year? Is my "growth" fund measuring actual growth, or just price? Where does my home equity fit into all this? Ask. A good advisor will be glad you did. If you get a pie chart and a pat on the back, ask again. One last point from Professor Harvey. More than half of all invested money now sits in funds that buy automatically. He thinks it could reach 80% within ten years. (Source: Duke University Fuqua School of Business, 2026.) When enough money buys without looking, price stops being a judgment and becomes a reflex. But retirees are the least able to afford someone else's reflex. Here's the plain truth beneath all the jargon: nobody swapped out your equipment when the game changed. You're still holding a golf club on a pickleball court. Momentum is still wearing a cardigan. Your funds still can't tell the difference between expensive and growing. And most retirement plans still hand you a seatbelt when what you need is a crash-proof suit. Nobody in the industry is racing to fix this for you. So I will. Consider this the first chapter, not the last word. It's time to take back our retirements and reset. Don't Retire…ReWire! Sue  My Book is Now Available for Pre-Order I hope you will consider pre-ordering a copy of Your Retirement Reset for you, a friend or loved one. It's available September 29, 2026 published by ECW Press - You can now order at Indigo or Amazon. And if you love supporting Canadian booksellers, please also check with your local independent bookstore. Most can easily order it for you. References: All figures verified 4 August 2026 Important: This article is general information and commentary only and does not constitute financial, mortgage, tax, legal, or investment advice. Before making decisions about your retirement or home equity, consult qualified liscensed professionals who can assess your personal circumstances.

Solar Déjà Vu: Eclipses, Like The One in August, Follow Predictable Cycles, Explains Villanova Astronomer

As the moon passes in front of the sun on August 12, 2026, viewers along the eclipse’s path of totality in Iceland, Greenland and Northern Spain will be treated to more than two minutes of daytime darkness. For many, it will be their first experience in totality. For the eclipse itself, it’s just another slightly different chapter in a millennium-long rinse and repeat. That’s because every eclipse belongs to what is called a saros series—a “family” of eclipses that follow a predictable schedule. A saros series begins and ends with partial eclipses near opposite poles of the Earth, and in between may feature annular, hybrid or total eclipses—like the kind occurring this August—across the world. “Then the series will end,” said Frank Maloney, PhD, associate professor of Astrophysics and Planetary Science at Villanova University. “New saros series are always coming into being, and old ones fading from existence. While they are here, they usually have between 70-73 eclipses over a span of 1,200-1,300 years.” Within the series is what is known as a saros cycle. It’s a period of roughly 18 years, 11 days and eight hours, when a natural synchronization of the moon’s three lunar phases arises. That synchronization can predict both lunar and solar eclipses, which follow very similar geometrics to the ones that precede and follow in their series. But why, then, aren’t all eclipses in a series over the same viewing area? The answer lies more with the movement of the Earth than with the eclipse. Within each series, the biggest cause of change from eclipse to eclipse comes from that last eight hours. It’s only the length of a workday, but each cycle, the Earth has rotated an additional 120 degrees from the previous. While the eclipse itself remains very similar to its predecessor and successor in the series, the viewing area does not. “Every fourth eclipse, or roughly every 54 years, you are back to where you began,” said Dr. Maloney. “That fourth eclipse in a saros is referred to as an exeligmos. But even that eclipse won’t follow the exact same path for a few reasons, including slight variations in the moon’s orbital node and distance from Earth.” Same region, but different track. The August 2026 eclipse will pass over Greenland, Iceland and Northern Spain, but its exeligmos from July 10, 1972 passed over parts of Russia, Alaska and Northeast Canada. Ed Guinan, PhD, ’64 CLAS, professor of Astrophysics and Planetary Science, witnessed that one with a Villanova contingent on the Gulf of St. Lawrence in Nova Scotia. Fifty-four years from now, this eclipse will be only a partial one, as the saros series begins to wane. The upcoming August event, in fact, is the penultimate of 10 total solar eclipses in Saros 126. The 10th will be in August 2044—the next one visible in the contiguous United States, seen in totality in parts of Montana, North Dakota and South Dakota. Saros 126 began with a partial eclipse on March 10, 1179, and will end with another partial on May 3, 2459. Humans understood these patterns long before this one began. In the first millennium BCE, the Chaldeans discovered the saros cycle by “carefully keeping record of observations” of eclipses over time, explained Dr. Maloney. “Our lives are linked with the sun. To the ancients, having the sun disappear was believed to be a really bad thing, like a demon devouring it. That goes for lunar eclipses too, which caused the moon to turn red and really bother people. When they could begin to predict them, total eclipses ceased to be the powerfully bad omens that ancients believed they were. It was still a mystery as to why it happened, but at least it was predictable, which reduced people's anxieties.” Now, the anxiety stemming from eclipse viewing is saved for the fierce competition for hotels along the path of totality and threats of cloudy weather. “But don’t worry,” Dr. Maloney said. "If you miss one, you might be able to see it ‘nearby’ in another 54 years.”

The ABCs of Joy: How Adversity, Belonging and Curiosity Lead to a Fuller Life

Young people today have more technology, more convenience and more connectivity than any generation before them. Yet many are struggling with anxiety, loneliness and a growing sense of dissatisfaction in their lives. The problem may be that most people have confused happiness with something deeper, and that’s joy, said Baylor University education researcher Jon Eckert, Ed.D. Data published by the Centers for Disease Control and Prevention shows that approximately one in two 12th-grade girls is not satisfied with herself, and one in three 12th-grade boys is not satisfied with himself. "We are in a happiness crisis. Kids are pursuing what they think is happiness, but they're doing it through ways that don't actually lead to happiness. Joy is different. It's deeper. It's this sense of enduring love and gratitude for others that will emerge through struggle." - Jon Eckert, Ed.D. Through years of research, Eckert identified what he calls the ABCs of Joy – Adversity, Belonging and Curiosity – finding that adversity builds belonging, and belonging cultivates curiosity. These ABCs of Joy, he said, can help people move beyond circumstantial happiness toward a more meaningful and enduring life. “I work with school leaders from all over the world and find that when people believe joy is durable and grounded in lives lived for and with others, those same people often realize the depth of their struggle determines the peak of their joy,” Eckert said. Adversity In a culture that often treats struggle as something to avoid, Eckert argues that adversity is essential to joy. "A lot of times the most joyful people we know have had really hard lives because life can be hard and joyful," Eckert said. "Oftentimes, the depth of our struggle will determine the peak of our joy." Eckert believes that when parents, teachers and coaches remove every obstacle from a young person's path, they may unintentionally prevent them from experiencing the growth that comes from overcoming challenges. "If we rob kids of the chance to struggle, then we also rob them of the chance to experience that kind of joy," Eckert said. “And I'm very clear, it's not trauma that we want for kids; it's adversity. We want them to do hard things and grow from the experience.” Belonging If adversity is where joy begins, belonging is where it grows. Drawing on flourishing research, Eckert said people may succeed independently, but they cannot truly flourish alone. Belonging is rooted in relationships where people know they are valued and supported. “Belonging is the knowledge that we matter to others, and they matter to us, which is knowledge we gain by going through hard things together,” Eckert said. “We may enjoy the fun-loving, carefree friend, but we need the person who shows up when things are hard.” At a time when much of life has moved online, that truth has become increasingly important. Social media and digital platforms offer constant connectivity, but they often fail to provide the deeper relationships people need. The strongest relationships are often forged through shared challenges, and those relationships not only provide support during difficult times, Eckert said, but also create opportunities for joy. Curiosity Eckert believes belonging and curiosity are closely connected. When people feel secure in who they are and in their relationships, they are more willing to engage those whose experiences, beliefs and backgrounds differ from their own. Because of online algorithms and digital echo chambers, many people limit meaningful engagement with people who hold different perspectives and tend to automatically dismiss those who hold ideas or opinions they disagree with. "We've become incurious as a society,” Eckert said. “How do we allow our joy and our love for others to overcome that incuriosity and seek out others? Those are the people that we should want to engage because that's what makes life more interesting." Curiosity is also essential to learning. While grades, degrees and career goals can motivate behavior, genuine learning begins with a desire to know more. "The only real form of intrinsic motivation for learning is curiosity," Eckert said. “Everything else is just delayed gratification.” Joy is more than happiness Eckert challenges the way many people, especially young people, think about happiness. Social media has fundamentally changed the way many young people evaluate their own lives by encouraging constant comparison with curated versions of others’ experiences. "If your happiness is normative and it's compared to other people, you're always going to lose on this," he said. Ultimately, Eckert believes the path forward is not found in comfort or convenience but in embracing the ABCs of Joy. When adversity is met with belonging and curiosity, young people can discover something far more durable than happiness: a joyful life marked by resilience, meaningful relationships and a deeper understanding of themselves and others. "Joy is not freedom from struggle," he said. "Joy is the fuel that allows us to struggle well.” ABOUT JON ECKERT, ED.D. Jon Eckert, Ed.D., is professor of educational leadership and The Lynda and Robert Copple Endowed Chair for Christians in School Leadership in Baylor University’s Moody School of Education. He leads the Baylor Center for School Leadership, and serves as program director of Baylor’s M.A. in School Leadership and assistant chair of the Department of Educational Leadership. Eckert’s research interests include collective leadership, teaching effectiveness, evaluation and strategic compensation to enhance that effectiveness, and science education. He has conducted research for the U.S. Department of Education, the Carnegie Foundation, the National Network of State Teachers of the Year, the National Institute for Excellence in Teaching and the Center for Teaching Quality, which he has published in numerous peer-reviewed journals and presented around the world. Eckert is the author of several books, including “Just Teaching: Feedback, Engagement, and Well-being for Each Student,” “Leading Together: Teachers and Principals Improving Student Outcomes,” and the soon-to-be-released “The Happiness Crisis: How Adversity Can Build a Resilient and Joyful Next Generation.” More from Jon Eckert, Ed.D. WATCH/LISTEN: Baylor Connections Podcast: Leadership Catalysts: Baylor Center for School Leadership A New Chapter for Educators: Culture of Joy 2026 at Foster Pavilion Looking to know more or arrange an interview? Simply contact: Shelby Cefaratti-Bertin at Shelby_Cefaratti@baylor.edu today.

Go Outside and Play: The Benefits of Outdoor Play for All Ages

The simple act of playing outside offers a multitude of interconnected benefits, profoundly enhancing physical, mental and cognitive well-being. Healthy living expert Renée Umstattd Meyer, Ph.D., professor of public health in Baylor University’s Robbins College of Health and Human Sciences, recommends making outdoor play a regular part of your family’s routine, especially during the summertime when kids are out of school and schedules are typically lighter. “Being outdoors is an equalizer, or at least it can be. Nature offers a lot of opportunities, and there are benefits to all types of being outside, whether it be yards, parks or driveways bordered by trees,” Umstattd Meyer said. “Going outdoors does not require a sign-up fee or certain types of equipment; it is just there waiting for visitors.” Umstattd Meyer’s research focuses on promoting health and access to opportunities for healthy living through an active living lens by collaborating to foster healthy and active opportunities and lifestyles for all people. The benefits of simply being outside, she says, increase through the combination of five factors: movement, connection with nature, connection with others, a reset from busy school schedules and a sense of community. Movement Outdoor play gets kids moving, which inspires creativity, critical thinking and exploration. And research bears that out, Umstattd Meyer said, showing that exercise and physical activity, even in relatively shorter bouts, help with concentration, problem-solving, learning and memory. “Being outdoors beckons us to move our bodies, for kids to run, cartwheel, spin and twirl, play chase, build pill-bug houses, chase lightning bugs, start a pick-up game, and for adults, to walk, exercise, play with our kids, pull a few weeds out of a flower bed, plant and tend to a vegetable, herb or flower garden,” she said. Summertime Safety While playing outside comes with numerous benefits, Umstattd Meyer says a few simple steps will help families safely manage higher temperatures, sun exposure and those pesky mosquitoes: Find time for outdoor play during the cooler times of day. Make sure to have plenty of water and shade available. It's okay to take a break! Use sunscreen and mosquito repellent – reapply as needed. Connection with nature Time outdoors offers well-documented physical and mental benefits, increases awareness and can evoke a sense of environmental stewardship, Umstattd Meyer said. “Just being in nature, whatever the nature might be, from a driveway with a little green around it to local parks, offers those same benefits and connection,” she said. Connection with others Spending time outside also helps people reconnect and step away from the number of devices and screens that contribute to feelings of loneliness and isolation. “Outdoor play also allows opportunities for connection with others, from family members and friends to neighbors,” Umstattd Meyer said. “It provides time and space for adults to connect with others as well, to build relationships, familiarity and trust.” Reset from the schedules Summer play can provide a break from the structured routines of the school year, but Umstattd Meyer said that it requires intentionality. “Taking a break from the planned and orchestrated schedules and demands of the school year and associated stressors, along with a break from screens and devices, will actually foster curiosity and creative thought, opportunities for critical analysis and awareness of caring for our natural surroundings and the environment,” she said. Fosters a sense of community Outdoor play not only benefits children’s health and development, but it also creates natural opportunities for families to build connections and strengthen neighborhood relationships, Umstattd Meyer said. “Being outside with our kids gives us the opportunity to say hello and get to know our neighbors,” she said. “It also allows for parents to become more comfortable with their kids being outside while becoming more acquainted with neighbors, to build confidence that their kids are capable of exploring their surroundings and the outdoors.” Umstattd Meyer encourages everyone to find outdoor spaces and engage in play, which can be planned or spontaneous and is freely chosen at any age. “Play is pursued for enjoyment and recreation rather than serving a serious or practical purpose and enhances health, happiness and quality of life,” Umstattd Meyer said. While technology has improved people’s daily lives, it also has contributed to reduced social connection and engagement with the natural world, she said. At the same time, Americans of all ages are experiencing higher levels of stress and anxiety over demands for higher productivity and achievement. “I encourage each of us to create the time to enjoy nature and plan for ways to regularly engage in outside play in a way that allows you to connect with others and physically move your body,” Umstattd Meyer said. National Play Outside Day The first Saturday of every month marks National Play Outside Day, when people of all ages are encouraged to set their screens and devices aside and head outdoors with friends and families to play together, enjoy nature and discover the multiple benefits of play. Looking to know more or arrange an interview? Simply contact: Shelby Cefaratti-Bertin at Shelby_Cefaratti@baylor.edu today.

Family Reunion Month: Seven Simple Tips to Begin Recording Your Family’s Oral History

When families gather together for vacations and reunions, they are often regaled with tales about an older relative’s fascinating life story or firsthand experience as an eyewitness to history. So how do you capture and preserve those precious memories? Historians with Baylor University’s renowned Institute for Oral History, home of the national Oral History Association as well as its regional affiliate Texas Oral History Association, have recorded and preserved oral history memoirs of individuals since 1970. Stephen Sloan and Adrienne Cain Darough Stephen Sloan, Ph.D., IOH director, professor of history and executive director of the national OHA, and Adrienne Cain Darough, M.L.S., assistant director and clinical associate professor, share seven simple best practices to help family members begin oral history conversations that enrich recollections of the past. Seven best practices for family oral history conversations 1. Make sure your family member wants their story to be documented or recorded. That's a very important question to ask ahead of time, Cain said. “Many oral historians have run into the spot where, ‘Oh, my grandpa would be great,’ and you get there and it's like, ‘Grandpa does not want to talk to you.’ So first making sure that they want their story recorded.” 2. Determine the type of recording equipment you want to use. Decide if you want to record your interview with an audio recorder or using a video recording device. The Institute for Oral History offers a helpful resource on choosing the right digital recorder for your needs and comfort level. 3. Do some advance research about your family member’s life and their timeline to help you formulate your questions. You can't just put down a recorder in front of someone and say, "Talk." Are there specific things that you want to know? For example, would your family member recall a specific time in their life or a moment in history that affected them? What were they like in high school and what were things they enjoyed doing? Did they serve in the military? “Doing your research to try to form those questions will help you get around what I will say is the reluctance to talk sometimes,” Cain said. “The favorite thing that I love to hear is, ‘Oh, I don't have much to say,’ or ‘I'm not that important.’ And then you sit down with them, and you listen to their stories, and your mind is just blown by the things that they've seen and experienced.” 4. Ask open-ended questions without making any assumptions. With oral history, Sloan said it’s important not to go into the interview with a specific agenda and try to lead anyone to a certain conclusion. “We can do this very subtly by assuming information, but I can't assume that their experience with that topic is X. That could have been very far from how they encountered whatever event that may have been,” Sloan said. “I've got to allow them to relate to me the ways in which they lived these experiences.” 5. Start with the basics, such as “Where are you from?” When Sloan, Cain and their oral history colleagues conduct an interview on any given topic, they generally begin with some life history of the subject, providing important context for historians. “Ask questions early on that are easy for them to answer: a little bit of the backstory, a little bit of where they're from, where they grew up,” Sloan said. “I want to understand the lens through which they experienced events, and the only way I can do that is, who was this? What was formative in their life growing up? Who spoke into who they were? What did they learn? Where did they go? What did they do? Those are the sorts of things that I would be exploring early in the interview.” One of the questions Cain enjoys asking is, “What did you want to be when you grew up?” There is the standard answer, but she notes that there’s often something that happened that may have changed that trajectory. “You want to give them something that's very easy and comfortable to talk about,” Cain said. “What was your favorite subject, just to see if that was something that continued on in their life. If there's a certain hobby or something that you know they're affiliated with, when did you learn about that? Tell me more. What's your interest in this? And then they'll get to talking.” 6. Make sure you are listening, an important facet of gathering oral history. When conducting an oral history interview, you are not only listening for what they're saying, you're also listening for what they're not saying, Cain said. “Are there things that are being skipped around?” Cain said. “For example, sometimes when you're talking to veterans about their combat experience, they need time. There may be some things they have seen and that may be the first time they're reliving or retelling these stories. And you just have to be prepared for that.” 7. Be patient. It might take your subject some time to warm up to the conversation. Patience is a virtue in oral history interviewing. “If you're talking to someone who is 80, 90 or even 100, that's a lot of memories that they have to go through, so patience is important,” Cain said. Oral History Resources LISTEN: Dr. Stephen Sloan and Adrienne Cain Darough join the Baylor Connections Podcast to share more about preserving oral histories while offering tips for individuals seeking to preserve the stories of family or friends. FREE RESOURCES: Baylor’s Institute for Oral History provides free oral history resources on the IOH website. Get best practices on oral history interviewing, project planning and organization, transcribing interviews, protecting and preserving recordings and conducting phone or Zoom oral history interviews. Looking to know more or arrange an interview with the experts? Simply contact: Shelby Cefaratti-Bertin at Shelby_Cefaratti@baylor.edu today.

Bug Off: Why Some People Are More Attractive to Mosquitoes

Summer means mosquitoes, and with more of the pesky insects buzzing around, more people are grappling with mosquito bites and their consequences, ranging from an itchy inconvenience to serious health risks from vector-borne diseases. If it seems like mosquitoes bite you more than others, you may be right, according to Baylor University mosquito expert Jason Pitts, Ph.D. It simply may come down to how you smell. An associate professor of biology and director of Baylor’s Biology of Global Health 4+1 Program, Pitts focuses his research on mosquitoes and their complex odor-receptors, or sense of smell, to better understand how they locate food sources crucial to survival and reproduction. His impactful work is helping develop new mosquito control methods, which ultimately could lead to a decrease in vector-borne disease transmission around the world. “Many insects find their way around the world through their sense of smell, even more than vision,” Pitts said. “Mosquitoes and other insects really are adept at finding places to lay their eggs, finding flowers on which to feed or finding people on which to blood feed just by the sense of smell.” A mosquito’s strong sense of smell is critical to its survival. While all mosquitoes feed from nectar, only females bite humans and other mammals. They need the blood to support egg development in reproduction, and they rely heavily on scent to locate a host, Pitts said. “As we sweat, we emit volatile odors – or strong smells – which can be very attractive to mosquitoes,” Pitts said, adding that these odors include carboxylic acids, a key component in human sweat, which vary from person to person and can determine how appealing someone is to mosquitoes. Mosquitoes detect these chemicals in a similar way to how humans process smells. Humans have nerves in their nasal passages that, if tuned, will send signal receptors to the brain – the same process for mosquitoes, guiding them toward a potential meal, Pitts said. Because of their efficiency in locating human hosts, mosquitoes are considered to be the deadliest creatures in the world, responsible for more than 700,000 deaths each year from vector-borne diseases they transmit, including yellow fever, Zika, dengue, malaria and West Nile virus. Four D’s of mosquito prevention Whether you are a favorite meal among mosquitoes or not, Pitts recommends following the “Four D’s” of preventing mosquito breeding and bites – Dress, Drain, DEET and Dusk/Dawn. Dress Mosquitoes are attracted to darker colors, so wear light-colored, loose-fitting, long-sleeved shirts and long pants to protect yourself from potential bites. Drain The most important thing anyone can do is to reduce breeding sources for mosquitoes by draining stagnant water. If you have standing water in any kind of container in your yard, get in the habit of emptying those containers, including children’s swimming pools, which should be emptied at least once a week. Defend with DEET The most effective repellent is EPA-approved DEET (N-Diethyl-meta-toluamide). “Once a mosquito lands on the skin, they taste the skin to decide whether this is a good host or not,” Pitts said. “They can actually taste DEET, which is a long-range repellent. They can smell it and avoid it. When they taste it, they will also fly away.” Dusk / Dawn Mosquitoes are more active at dusk and at dawn, when the sun is rising or setting. Avoiding these times will help you avoid bites. If you like to take a morning run or walk at dusk, make sure to apply DEET repellent and wear light-colored clothing. Looking to know more or arrange an interview? Simply click on the icon below and connect with the expert.

The Odyssey on the Big Screen

How would one even begin the task of adapting The Odyssey, Homer’s nearly 3,000-year-old poem, to the big screen in 2026? We’re finding out as Academy Award-winning director Christopher Nolan brings the epic story of the hero Odysseus on his decade-long journey home after the Trojan War to modern audiences, including some who may never have read the classic story. As a professor of Great Texts at Baylor University, Sarah-Jane (SJ) Murray, Ph.D., has spent most of her life reading and analyzing ancient texts like The Odyssey and teaching a popular course in the Honors College on the “Intellectual Tradition of the Ancient World.” But she’s also a screenwriter and filmmaker who works with modern media and technologies to invite new audiences into the “Great Conversation” that spans millennia. Baylor Media & Public Relations spoke with SJ Murray about her approach to The Odyssey on the big screen, why this ancient story still resonates with readers – and now viewers – today and the creation of The Greats Story Lab that breathes new life into ancient wisdom from yesterday’s great books for today’s digital world. Q: You’ve described The Odyssey by Homer as “one of the greatest journeys ever told,” but it’s also a story that has us ponder some of life’s deepest questions. Why does The Odyssey, written nearly 3,000 years ago, continue to speak to us today? SJ Murray: This is something I spend a lot of time thinking about. At the end of the day, there are stories that are here for now, maybe entertain us in the day-to-day, or distract us and provide a little bit of relief from the difficulties of life. But then there are these enduring tales that challenge us to ask about timeless questions that never go away. I watch my students go through this in the classroom all the time, even the ones who have encountered maybe parts of The Odyssey in high school, and they're thinking, why am I reading this again? And then I watched them fall in love with it for the first time. It's not just that the story endures; it's that we can revisit it at different times in our lives, and we find new answers. Or if we're lucky and we're curious, we find new questions to ask about who we are. So there's all kinds of themes that help us in this, but at the end of the day, this is a story about someone who can't go home. Q: That desire to “go home” is a universal theme we all can recognize, whether we’ve read the book or not. It's not that easy to come home from war and from great trial. You're no longer the same person you were when you left, so when we meet the great hero for the first time – and we don't meet him at the beginning of the book – he’s weeping. There are always a few students in the class who say, this is just not how I would think of Odysseus. And the Greeks wouldn't have either. This is the great hero of the battle of Troy, and yet when we meet him, he's a broken man, war has taken its toll on him and so has separation from his community, and he yearns to go home. The person holding him hostage has offered him immortality, and unlike, let's say the Interview with a Vampire interviewer, who wants that immortality more than anything else, Odysseus just wants to be human, knowing that he will die. The Odyssey is a book about challenging us to live well, because life is short, and there will be trials, there will be challenges, and as we see Odysseus wrestle with them, including his own great pride, we have a chance to learn lessons from him and to forge our own characters alongside him. There's the adventure, for sure, but there's an incredible part of the book that forms us as people who think about restraint, and what does a virtue like humility look like? What does a virtue like courage look like? All of these are questions that help us live more fruitful lives if we seek out the answers, and there's no easy answer, so we have to keep revisiting these questions, and a book like The Odyssey invites us into that same quest, so that we, too, can find the peace and rest of finally being home again. That really inspires me. Q: As a professor of Great Texts who also teaches in film & digital media, how should moviegoers who have never read The Odyssey engage with the story? SJ Murray: This is such a great thing to think about because there's a lot of noise right now on the internet. Read the book first, read the book after. And I think it's okay to approach it from many different ways. My advice would be to remember, and I say this as a positive thing, that a movie is a work of art in its own right, and it is an interpretation in its own right. So I do not presume to tell anybody what they should do, but I can tell you what I do, and that is I will be going in, and I will be excited to see how Christopher Nolan adapts it. My hope is that the truth and the spirit and the themes of The Odyssey are alive and well, and I expect to see some things that delight and surprise me. Q: You're a medieval scholar and a filmmaker, so you have an interesting perspective on film adaptations of ancient stories. During medieval times, stories were told to audiences – and they changed with each telling. And that was okay! SJ Murray: Maybe I have had many years on my side to train me to think about stories in this way, because in the Middle Ages, that I studied in graduate school, it was sort of insulting if somebody copied your story verbatim. Think about this. This is all pre-printing press, so people would expand dialogue, or add a little scene, or take something out that they didn't like, or add a love interest. This happened all the time in medieval storytelling, and the idea was that the story had to be alive, it had to breathe, it had to grow. So if we go in expecting the story I see play in my head, then we're more at risk of maybe being disappointed. I did this when I went in to watch “The Lord of the Rings.” I was like, I want to see what Peter Jackson did with one of my favorite books of all time. And I was delighted, and I wanted to read the book again. I think that if you go see The Odyssey and want to be surprised and delighted and to feel that Homer is alive, then that is a good thing. Q: Do audiences have to choose between the movie and the book? SJ Murray: I would not presume to say I watched the movie, therefore I have read the book because they are two different things. Nolan has to be allowed the freedom to create his work of art, and Homer's poem has to live on in its own right that deserves our attention today as well. The two things can be true. I can love the movie, and I can love the old book. I want to live in a world where we can enjoy both because the reality today is that the greatest gateway into reading a book for a young person is going to be a great movie or something that they come across on Instagram. I want them to find their way back into the book, and we have to find ways to issue that invitation today in new ways. Q: You recently published an essay in the Sunday New York Times about our modern crisis of attention and how advice from the Roman philosopher Seneca from 2,000 years ago can help us reclaim wisdom and avoid distraction today. Can ancient stories brought to life on the big screen ignite a reading journey in the classics like The Odyssey? I would just say that if you love a story and you love a book, a far more powerful way for people to read with joy and gusto again is to hear about it from another human being. If you and I were not here talking today about this, and I said to you, one of my favorite books of all time that really changed my life is Homer's Odyssey. I got you a copy, and no pressure, give it to somebody else if you don't want to read it, but I think you'd really enjoy it. It really speaks to something you're going through right now. The chance of your friend reading that book just went up astronomically. And that's what it means to steward bookish culture well in our digital age. We have to remember that books are things shared person to person, and stories are things shared person to person. So if you have a grandkid right now, and you love The Odyssey, they will love to receive it from you as a gift, and they will probably love it all the more because their grandfather or grandmother gave it to them. Don't underestimate the gift of your love of a book, sharing it verbally with somebody else. It might be the little spark they need to turn that page and start reading. Q: Director Christopher Nolan spoke recently to The New York Times about challenging himself with an ancient story like The Odyssey that resonates with our culture today. How do you foresee viewing the film yourself as both a filmmaker and Great Texts scholar? SJ Murray: I learned this from a late mentor, Robert Fagles, who was a great translator of Homer. In my first year or second year at Baylor, he came to Baylor to give a lecture on campus, and I asked him what he thought about the film, “Troy.” I expected him to be like, oh, they really should have worked harder on making that more exact or something. And I just remember this huge smile came over his face, and he was just sort of looking out in front of him, thinking, and he said, “Well, Sarah Jane, it's just… it's wonderful. The stories are alive. People are talking about them, they're watching them, people are reading them again. Homer would be so pleased.” And I remember in that moment, I told myself, when a movie comes out about a book I care about, I want to be like Bob Fagles. I want to be excited for the movie. How lucky are we that in our lifetime, an amazing director like Christopher Nolan has chosen to bring Homer back to life for us. That's amazing. It's wondrous. I'm so excited. The best advice I can give anyone, and this is what I do myself every time I start a movie and every time I start a book. I'm going to turn off my inner critic when I walk in. When the lights go down, that is a sign for me to be with the story and the journey and to turn off the little voice in my head that wants to analyze anything. When I go into the movie theater, I want to watch and enjoy and be part of that community experience of watching “The Odyssey” together. Looking to know more or arrange an interview? Simply contact: Shelby Cefaratti-Bertin at Shelby_Cefaratti@baylor.edu today.