Experts Matter. Find Yours.
Connect for media, speaking, professional opportunities & more.
You Can’t Reconnect with Family Through a Screen You Won’t Put Down
When families say, “We never really talk anymore,” the holidays are supposed to be the fix, the one time of year everyone gets under the same roof, sits around the same table, and finally catches up. But in 2025, most people arrive at those gatherings with a second guest in tow: their phone. New behavioral data from Offline.now, a digital wellness platform founded by author and CEO Eli Singer, shows 8 in 10 people want a healthier relationship with technology, yet more than half feel too overwhelmed to know where to start. That makes the holidays a natural “reset” moment; if parents and other adults are willing to change their own habits first. Licensed Marriage & Family Therapist Gaea Woods says phones have quietly become the “third party” in many households: “Phones are killing interpersonal relationships - not because tech is evil, but because we use it unconsciously at the moments connection matters most. When you’re scrolling at dinner, you’re sending the message, ‘My phone is more interesting and important than you.’” Research on “phubbing” aka phone snubbing backs this up, linking partner and family phone use during conversations with lower relationship satisfaction and more conflict. Offline.now’s experts see the same pattern: when screens show up at the table, intimacy and meaningful conversation drop. Executive Function Coach Craig Selinger argues that the real leverage point isn’t screen-time rules for kids; it’s modelling by adults: “If you want behavior change in kids, start with the parent model. A 12-year-old will not put their phone away at dinner if their parents won’t. Kids copy what you do, not what you say.” When kids see parents physically turn phones face-down and set them aside, it creates permission, even relief. Over a few days of holiday visits, those small moments can add up to something families say they miss most: unhurried conversations, shared jokes, and the feeling that the people in front of you are more important than the feed on your screen. For journalists covering holiday family dynamics, tech and relationships, or digital wellness, Offline.now can offer expert interviews on: How to design realistic, family-wide phone rules for gatherings Why parental modelling matters more than any app setting Simple scripts parents can use to set expectations without shaming kids Featured Experts Gaea Woods, MA, LMFT – Licensed Marriage & Family Therapist specializing in digital dependency, intimacy, and communication in modern relationships. Craig Selinger, M.S., CCC-SLP – Executive Function Coach and child development specialist focused on how tech impacts learning, attention, and family systems. Expert availability can be arranged through Offline.now’s media team.
The year was 2003, and John Speich, Ph.D., professor in the Department of Mechanical & Nuclear Engineering, felt like he had a clear sense of the direction his burgeoning career was heading in. Speich had recently completed his doctorate in mechanical engineering from Vanderbilt University, where he concentrated on robotics. Following Vanderbilt, Speich went on to become an associate professor at the Virginia Commonwealth University (VCU) College of Engineering, working with students in the Department of Mechanical & Nuclear Engineering. Leveraging his robotics expertise, Speich planned to continue his work developing robotics for medical surgery and rehabilitation. Then Speich got a call from Paul Ratz, Ph.D., a professor at the VCU School of Medicine, asking for assistance that would change the entire focus of Speich’s career. Ratz used a small robotic lever that moved up and down just a few millimeters to stretch tiny strips of bladder muscle and rings of artery, trying to determine how different chemical compounds changed the mechanical properties of the muscle. Speich was intrigued—this was a form of mechanical engineering. “In mechanical engineering, we pull on things to determine the mechanical properties,” says Speich. “Here, Dr. Ratz was pulling on pieces of bladder instead of the typical substances mechanical engineers are known to work with, like steel, aluminum or plastic.” Speich and Ratz began working together in 2003, and now, because of that unique partnership, nearly all of the research Speich does is about the bladder. “Before I started working with Dr. Ratz, I had never even heard the words neurourology or urodynamics,” says Speich. “Now, Neurourology and Urodynamics is the name of the journal I publish in the most.” Today, Speich collaborates on bladder biomechanics with two doctors at VCU Health. Adam Klausner, MD is a urologist and the interim chair of the new Department of Urology at VCU. Linda Burkett, MD is a urogynecologist from the Department of Obstetrics and Gynecology; prior to medical school, Burkett completed her bachelor’s degree in Biomedical Engineering from the VCU College of Engineering. Together, Speich, Klausner and Burkett aim to find non-invasive methods to characterize and diagnose overactive bladder, with the goal of allowing doctors to precisely match patients with the most effective treatments. A number of students across the VCU College of Engineering and VCU School of Medicine have aided in their research, including recent Biomedical Engineering graduate Mariam William. Speich’s primary methods of research involve Near-Infrared Spectroscopy (NIRS)—a non-invasive technology that uses light to measure tissue oxygenation and brain activity—and ultrasound imaging. By using NIRS to study the brain activity associated with the sudden urge to urinate, Speich and his team are working to pinpoint the brain’s role and determine whether it or the bladder is the primary cause of an individual’s condition. “There are a lot of potential causes of overactive bladder,” says Speich. “Some people may have more than one cause. Individual responses to these treatments vary; what works well for one patient may not work at all for the next. We want to give doctors better tools for quantifying information about their patients so they can make better decisions and more optimized treatments.” Thanks to research grants, including a National Institutes of Health (NIH) grant from 2015-2025, Speich has been able to make a number of important findings in his bladder research. His team has closely examined the bladder’s dynamic elasticity, investigating the biomechanical mechanisms that allow the bladder muscle to fill and expand. Another recent focus asks, “Bladder or Brain. Which is it?” Speich and his team developed a tool called a sensation meter that they use to help determine what an individual is feeling as their bladder is filling over time. All this groundbreaking research and medical school collaboration, and to think—Speich nearly missed the opportunity to enter this field entirely. “When I tell students about how I came to be involved in bladder biomechanics, I tell them, you will always keep learning throughout your entire career,” says Speich. “You never know where you’re going to end up. If you’re an engineer, you’re a problem solver, and there are all kinds of problems in areas like business and medicine—beyond the traditional areas people think of when they think of mechanical engineering.”
Giant croclike carnivore fossils found in the Caribbean
Imagine a crocodile built like a greyhound — that’s a sebecid. Standing tall, with some species reaching 20 feet in length, they dominated South American landscapes after the extinction of dinosaurs until about 11 million years ago. Or at least, that’s what paleontologists thought, until they began finding strange, fossilized teeth in the Caribbean. “The first question that we had when these teeth were found in the Dominican Republic and on other islands in the Caribbean was: What are they?” said Jonathan Bloch, curator of vertebrate paleontology at the Florida Museum of Natural History. This initial confusion was warranted. Three decades ago, researchers uncovered two roughly 18 million-year-old teeth in Cuba. With a tapered shape and small, sharp serrations specialized for tearing into meat, they unmistakenly belonged to a predator at the top of the food chain. But for the longest time, scientists didn’t think such large, land-based predators ever existed in the Caribbean. The mystery deepened when another tooth turned up in Puerto Rico, this one 29 million years old. The teeth alone weren’t enough to identify a specific animal, and the matter went unresolved. That changed in early 2023, when a research team unearthed another fossilized tooth in the Dominican Republic — but this time, it was accompanied by two vertebrae. It wasn’t much to go on, but it was enough. The fossils belonged to a sebecid, and the Caribbean, far from never having large, terrestrial predators, was a refuge for the last sebecid populations at least 5 million years after they went extinct everywhere else. A research team described the implications of their finding in a new study published in the Proceedings of the Royal Society B. The study’s lead author, Lazaro Viñola Lopez, conducted the research as a graduate student at the University of Florida. He knew his team members had come upon something exceptional when they unearthed the fossils. “That emotion of finding the fossil and realizing what it is, it’s indescribable,” he said. Read more ...
Kamran Kardel, Ph.D., associate professor of manufacturing engineering in the Allen E. Paulson College of Engineering and Computing, is leading a multidisciplinary research team to help regional logistics companies increase efficiency. Funded through the college’s Remotely Operated Warehouse Services (ROWS) Laboratory, with seed money from Crider Foods Inc., the team is composed of Kardel, Ryan Florin, Ph.D, assistant professor of computer science and students. Kardel and his team are using the software to build simulations, known as “digital twins,” that replicate warehouse operations like picking, packing and shipping. The ROWS Laboratory will serve as a development site, allowing the simulations to be thoroughly tested and validated before being presented to third parties. The ultimate goal is to provide industry partners with simulation capabilities using AnyLogic Software and Internet of Things (IoT) integration. The IoT refers to a network of physical devices located within and around the warehouse, such as mobile robots, sensors and cameras, that collect and share real-time data over the internet. That ensures optimal accuracy and responsiveness. The ultimate goal is to provide industry partners with simulation capabilities using AnyLogic Software and Internet of Things (IoT) integration. This industry collaboration also provides important professional development for the students working on the project. “I have a few students, both undergraduate and graduate, who are going to be involved in this project from beginning to end,” said Kardel. “Several of them have mentioned to me that this is their first time with direct access to the industry and potential employers.” Continuing the theme of collaboration, the project could result in shared postdoctoral positions with Ireland’s South East Technological University in its Lean Industry 4.0 Lab. While still in its early stages, Kardel hopes this partnership will give this research an even larger scope. “The Lean Industry 4.0 Lab has a lot of experience in IoT,” Kardel explained. “By joining Ph.D. programs, hopefully we can work together and improve logistics here in our region and in Ireland.” Ultimately, Kardel says this research can give companies a leg up in an increasingly digitized world. “As far as automation, for companies in southeast Georgia and South Carolina, I would say it’s becoming more common,” he said. “It’s still a mixed bag, though some warehouses are fully automated, some are not. The work we are doing can help companies remain competitive.” Looking to know more about Georgia Southern University or connect with Kamran Kardel? Simply contact Georgia Southern's Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.
How corporate competition can spur collaborative solutions to the world's problems
Why can’t large competitive companies come together to work on or solve environmental challenges, AI regulation, polarization or other huge problems the world is facing? They can, says the University of Delaware’s Wendy Smith. While it's difficult, the key is to have these companies collaborate under the guise of competition. Smith, a professor of management and an expert on these types of paradoxes, co-authored a recent three-year study of one of the most profound collaborations. Her team looked at the unlikely alliance of 13 competitive oil and gas companies that eventually formed Canada’s Oil Sands Innovation Alliance (COSIA), which works with experts worldwide to find innovative solutions for environmental and technical challenges in the region. Smith and her co-authors found that those companies were willing to collaborate, but only when collaboration was cast in the language, practices and goals of competition. Given the scope of our global problems, companies must continually work together to offer solutions. Creating that collaboration becomes critical, Smith said. This research offers important insight about how these collaborations are possible. Among the study's key findings: Competition can drive cooperation — if leaders harness it. It would make sense to assume that competition undermines collaboration. But the study finds that those who championed alliances used competitive dynamics to strengthen cooperation among rival firms. Rather than suppressing rivalry, leaders leveraged competition as a mechanism to enable joint action toward shared environmental goals. This reframes how organizations can manage tensions between competition and cooperation in partnerships. For example, COSIA leaders created competition between partners to see who would contribute the most valuable environmental innovations. Partners could only gain as much benefit from other company’s innovations commensurate with what they shared. A “Paradox Mindset” is key to complex collaborative success. The research identifies the importance of what the authors call a paradox mindset, which sees competition and cooperation not as opposites to be balanced but as interrelated forces that can be used in tandem. Leaders in the study who adopted this mindset were more thoughtful and creative about how to engage both competitive and collaborative practices in the same alliance. Traditional balance isn’t the goal — process over stability. Instead of pursuing a simplistic “balance” between competing and cooperating, the study shows that effective alliances evolve through process, where competition remains visible and even useful throughout the lifecycle of the alliance. To connect with Smith directly and arrange an interview, visit her profile and click on the "contact" button. Interested journalists can also send an email to MediaRelations@udel.edu.
Pioneering systems to aid the visually impaired, Dianne Pawluk, Ph.D., associate professor in the Department of Biomedical Engineering, recently received two grants totaling $4.5 million in support of her research. Real-time Conversion and Display of Visual Diagrams in Accessible Forms for Blind-Visually Impaired (BVI) is a five-year project to develop real-time assistive technology for BVI individuals. It received a $3.2 million grant from the National Institutes of Health’s National Eye Institute to fund a low-cost system that will automatically convert and render visual diagrams in effective accessible formats on a multimodal display, including a refreshable tactile display and an enhanced, visual magnification program. Diagram exploration support will be provided by an automated haptic assistant. Pawluk is collaborating with Tomasz Arodz, Ph.D., associate professor in the Department of Computer Science, on the project. Including Blind and Visually Impaired Students in Computer Programming Education Through a Tangible Interface for Scratch is a four-year project to develop a nonvisual interface for the Scratch programming platform. Receiving a $1.3 million grant from the National Science Foundation, the project aims to make computer science education more accessible to BVI students. The interface will allow these students to learn programming alongside their sighted peers in classrooms, camps and clubs, supporting both BVI and other kinesthetic learners with a haptic-based tangible interface. High contrast visual information will also be provided for those with low vision and collaboration with sighted peers. This project is a collaboration with the Science Museum of Virginia, Arizona Science Center and Liberty Science Center. “Equal access to information is important for individuals who are blind or visually impaired to have autonomy and control over their decision-making processes and other tasks, which will allow them to live productive and fulfilling lives,” Pawluk said. “These projects go beyond creating an equivalent experience. They enable full collaboration between visually impaired and sighted people, ensuring equal opportunity.”
Sleep Is the First Casualty of Your Screen Habit
Everyone says they want to “sleep better” in the new year. Most start with new pillows, supplements or blackout curtains while the biggest sleep disruptor in the room is still glowing inches from their face. Digital wellness platform Offline.now, founded by author and strategist Eli Singer, has found that we now spend about 10 of our 16 waking hours on screens, roughly 63% of our day. Psychotherapist Harshi Sritharan, MSW, RSW, who specializes in ADHD and modern anxiety, says sleep is often the first system to collapse under that load. Harshi explains that phones and screens emit blue light that hits the retinal ganglion cells in our eyes and tells the brain it’s time to be alert, the opposite of what we need at night: “When we’re leaning towards using our phones right before bed, that blue light hits our system and says, ‘We should be awake.’ It disrupts our circadian rhythm. For people with ADHD or other neurodiversity, whose rhythms are already fragile, adding late-night screen exposure completely throws things off.” She notes that exposure between roughly 11 p.m. and 4 a.m. is particularly damaging for stress and sleep regulation, leaving people “tired all the time throughout the day.” Morning habits can be just as destructive. Sritharan warns that checking your phone first thing essentially programs your brain to chase distraction: “Don’t be on your phone first thing in the morning — it hijacks your attention and your dopamine for the rest of the day. After that kind of stimulation, everything else feels harder and less interesting.” She also calls the snooze button “a pattern that’s making us more tired,” because it fragments REM sleep instead of helping us feel rested. The good news: the data suggests you don’t need a perfect digital detox to see real benefits. A JAMA Network Open study on young adults found that reducing social media use for just one week, not quitting entirely; led to about a 24.8% drop in depression, 16.1% drop in anxiety, and 14.5% improvement in insomnia symptoms. Singer argues that the real barrier isn’t willpower, it’s confidence. Offline.now’s research shows 8 in 10 people want a healthier relationship with tech, but more than half feel too overwhelmed to know where to start. “When people tell us they feel overwhelmed, it’s not laziness. It’s a crisis of confidence,” says Singer. “Lasting change doesn’t require deleting Instagram or TikTok tomorrow. You need to win one personal victory today, and then another tomorrow. That’s how confidence rebuilds.” For journalists covering sleep, mental health, or digital dependency, this story connects the dots between phones, dopamine and insomnia and offers a realistic alternative to the all-or-nothing “digital detox.” Featured Experts Harshi Sritharan, MSW, RSW – Psychotherapist specializing in ADHD, anxiety, insomnia and digital dependency. She explains how blue light, dopamine cycles and “doomscrolling before bed” undermine sleep, especially for neurodivergent clients. Eli Singer – Founder of Offline.now and author of Offline.now: A Practical Guide to Healthy Digital Balance. He speaks to the behavioral data behind digital overwhelm, the confidence gap, and the Offline.now Matrix that turns vague resolutions into actionable micro-steps. Expert interviews can be arranged through the Offline.now media team.
The H³ Plan: How to Retire Without Losing Your Mind & How You Can Support Older Relatives
MEDIA ADVISORY Retirement planning expert Sue Pimento introduces her H³ Plan — a research-backed framework for maintaining mental and emotional health in retirement that goes beyond financial planning. The framework identifies three essential pillars — Hope, Help, and Horizon — that help combat the emotional flatness many retirees experience after leaving structured work. Drawing on neuroscience research and clinical insights, Pimento offers a practical "emotional pension plan" for the growing population of Canadians navigating this life transition. Sue Pimento is available for interviews on retirement wellness, healthy aging, and the psychology of life transitions. Retirement doesn't arrive with a crash. It arrives quietly. One day, you stop setting alarms, stop racing against the clock, stop feeling urgently needed—and no one gives you the mental and emotional playbook for what comes next. There should be a chapter titled: How to Keep Your Brain Engaged, Regulated, and Not Mildly Irritated by Everyone. Instead? 404 page not found. (Translation: the system is actively seeking guidance… and coming up empty.) And if you're nodding along thinking "yes… exactly" — IYKYK. (If You Know, You Know. And if you don't yet, give it time.) Understanding Your Emotional Pension Plan After years of writing, researching, listening, and living through this stage myself, three factors consistently emerge as essential to maintaining mental and emotional health as we age. I call it H³: Hope, Help, and Horizon. Here's why each one matters—and why neglecting any of them leaves you emotionally drained. Think of them as your emotional pension plan — not optional, not fluffy, but essential. 1. Hope: Not Just Wishful Thinking — Agency, Clarified In her reflective New York Times article, "Your Hopes," journalist and believing host Lauren Jackson examines increasing cynicism, waning trust, and—most importantly—what research indicates truly can turn the tide. One line sums up the difference perfectly: Optimism is believing the future will improve. Hope is believing you can make it so. Here's why that matters. Optimism versus Hope (Plain-English Edition) Optimism is passive: "Things will probably work out." Hope is active: "I can influence what happens next." Optimism awaits. Hope takes part. From a psychological perspective, hope is based on: • Agency (I am able to act) • Pathways thinking (I can find a way) Research from the University of Oklahoma's Hope Research Center indicates that hope is one of the strongest predictors of well-being, often surpassing income, education, and even past success. For retirees, this distinction is important because aging narratives often aim to gently remove us from the driver's seat. Hope replies with something more like: Back off, sister. I refuse to buy into outdated stereotypes. I've upgraded to a more modern version of aging—like a new iPod model. (Stereos are out of style. Keep up.) Hope maintains the nervous system in an engaged state rather than resignation. In fact, some see hope as far more nuanced. Frank O’Dea, best known for his personal comeback story — from being homeless to later becoming a very successful coffee entrepreneur as the co-founder of the Second Cup shares his thoughts in his book, “Hope is Not a Strategy.” His personal narrative reinforces a deep belief in hope as a powerful emotional engine, but never as a substitute for action. O’Dea, who later went on to be a co-founder of the Second Cup Coffee Company and is a recipient of the Order of Canada for his philanthropy and humanitarian work, speaks to the human tendency to confuse optimism with preparation — people often wish their way into opportunity, rather than work their way into readiness. I love this line from his book: “Hope is important — it gives us purpose. But without a strategy, it leaves us vulnerable. We win not by wishing, but by working.” — Frank O’Dea 2. Giving Back: Your Brain's Favourite (Unpaid) Job Giving back isn't about virtue. Or virtue signalling on social, for that matter. (It's not a branding exercise. No hashtag required.) It's about nervous system regulation. Over the holidays, I was listening to an interview on CBC Radio and found myself doing that thing where you stop playing Vita Mahjong mid-game because someone said something so logical but also completely fascinating. Gloria Macarenko’s episode with Vancouver-based psychologist and therapist Lawrence Sheppard explored in detail how giving back influences us and what he has personally observed in his practice. The message? Giving back is a key factor for mental health. Certainly, we've all heard the well-known phrase "tis better to give than receive"—or a version of it. But Sheppard wasn't referring to virtue or being kind. He was discussing what truly happens in the brain when we give. Here's the short version: Helping others shifts the brain out of threat mode and into meaning mode. So what's Happening Neurologically? Building on Sheppard's clinical work and broader neuroscience: • Chronic stress forces the nervous system to stay hyper-vigilant. • Rumination shifts inward and intensifies the sense of threat. • Contribution shifts focus outward • Helping activates reward pathways and emotional regulation. Giving back restores balance. • purpose • structure • connection • competence Giving back reminds your brain it's still engaged—just not earning money. (My definition of volunteering. Not Webster's.) And many retirees miss that feeling more than the salary. They also miss the tangibles: vinyl records, 99-cent bread, and the quiet satisfaction of being needed somewhere at 9 a.m. Importantly, giving back—like hope—helps regulate the nervous system by decreasing feelings of isolation and restoring a sense of predictability. Your brain prefers knowing where it belongs. 3. Something to Look Forward To: Anticipation Is Medicine This one is sneaky powerful—and well documented. Having something to anticipate generates excitement. And excitement is not merely a feeling. It's a nervous system event. Here's the connective tissue: All three pillars—hope, giving back, and anticipation—work because they shift the nervous system away from threat and stagnation, and toward engagement, reward, and regulation. The Science (Why Anticipation Works) Research by neuroscientist Wolfram Schultz showed that dopamine spikes most strongly before a reward—not during it. Later studies in affective neuroscience confirmed: • Anticipation boosts motivation and positive emotions. • Future-oriented thinking diminishes depressive rumination. • Predictable positive events enhance mood regulation. In plain English: Your brain lights up when it knows something good is coming. In many instances, anticipation offers more emotional uplift than the event itself. Think: • first date • first kiss • first solo trip • first "I can't believe I'm actually doing this" moment You cannot buy that feeling in a bottle. (Not even the little blue pill will do it.) Why This Matters in Retirement Work used to provide: • deadlines • milestones • future orientation • purpose • feedback • connection • a sense of accomplishment And yes—before anyone writes me a letter—stay-at-home moms, caregivers, and volunteers: that is work. Don't get me started. When structured work concludes, those inputs aren't automatically replaced. Without things to look forward to: • time flattens • mood dulls • life becomes emotionally beige Something—anything—on the calendar restores forward motion. What Giving Back Looks Like in Real Life My friend Janet retired at 63 with a solid financial plan and no emotional plan. Six months in, she was climbing the walls—bored, restless, wondering why she felt so flat when she "should" be enjoying herself. Then she started tutoring at the library (Help), signed up for a pottery course (Horizon), and realized she could actually shape this chapter however she wanted (Hope). Different person. Same retirement account. Completely different nervous system. Big Things Are Overrated Waiting for something big to look forward to is often just perfectionism wearing a sensible cardigan. We tell ourselves the next big milestone will fix everything, when in reality, progress usually happens in a game of inches. Small choices, taken consistently, create big shifts. Direction beats intensity every time. As I wrote in my last blog about my Everest Base Camp and MBA journey: Even Cs get degrees. And I'll add: Consistent B- work wins most races. Small counts: • weekly plans • standing dates • tickets bought months ahead • regular commitments Anticipation is hope with a calendar invite. The H³ Framework for a Happy Retirement (Hope. Help. Horizon.) All three regulate the nervous system and keep us engaged. Hope — I can still shape things Help — I'm useful and connected Horizon — My life has forward motion If life feels flat, add one from each column. That's the prescription. Retirement isn't just about slowing down. It's about re-wiring. In plain English: You are not done yet! Remember, hope keeps you engaged. Giving back keeps you grounded. Looking forward keeps you light. Or, translated: A happy retirement isn't passive. It's practiced. A Note for Those Supporting Older Relatives If you have aging parents, relatives, or friends in your life, be on the lookout for signs of depression, resignation, or apathy. The signs are obvious if you're paying attention: flat affect, repetitive complaints, withdrawal, that vague sense they're just going through the motions, or their smile doesn't reach their eyes. Here's what not to do: point it out directly or suggest they "find a hobby" or "volunteer somewhere." Here's what does work: create Hope and Horizon by scheduling regular outings—lunch, a walk, a movie, anything with a date attached. Sometimes we underestimate how much seniors look forward to our visits and connections. It's better than any tonic or medication to lift spirits, young and old. In this scenario, action speaks louder than words. Talking about depression often brings up shame and further withdrawal. Instead, think of love as a verb, not a noun. You don't need to fix anything. Just show up. Regularly. Predictably. No grand gestures. No reinvention required. Just presence with a pulse - and notifications on mute! Be that person! Don't retire. Re-wire. — Sue Want more of this? Subscribe for weekly doses of retirement reality—no golf-cart clichés, no sunset stock photos, just straight talk about staying Hip, Fit & Financially Free. Subscribe Here
New research partnership to develop biodegradable gloves from food waste for healthcare sector
Knowledge Transfer Partnership between Aston University and PFE Medical to develop a biodegradable clinical glove from food waste The gloves will provide a low-cost, convenient and sustainable alternative to the 1.4bn disposable gloves used in the NHS each year The innovation will reduce clinical waste and costs and help the NHS reach its net zero goals. Aston University and Midlands-based company PFE Medical are teaming up to create biodegradable gloves made from food waste for use in the NHS. They will offer a low-cost, convenient alternative to disposable gloves without compromising patient safety. More than 1.4bn disposable gloves are used by the NHS each year. They create large volumes of clinical waste which has both an environmental and economic cost. The Knowledge Transfer Partnership (KTP) project will develop a more sustainable alternative made from polymers derived from food waste such as orange peel, able to degrade naturally. The gloves will initially be for use during low-risk tasks such as ultrasound scans, rather than in more critical situations such as operating theatres. The gloves would be designed to not only reduce clinical waste and costs in the NHS, but also carbon emissions, helping the NHS reach its goal to be the world’s first net-zero health service. With most personal protective equipment (PPE) currently sourced from Chinese manufacturers, the goal is to develop a biodegradable glove that can be manufactured using a UK supply chain. The challenging project draws on Aston University’s expertise in sustainable polymer chemistry, centred at Aston Institute for Membrane Excellence (AIME). Aston University has one of the largest research groups of polymer chemists in the UK. The project will be led at the University by Professor Paul Topham, director of AIME, and Dr James Wilson, AIME associate member. The research team have chosen to focus on polymers from food waste in order to ensure that the final product can be manufactured sustainably. Most polymers are currently made from petroleum. Polymers made from food waste, ranging from fruit waste to corn or dairy products, have the potential for antioxidant and antibacterial properties if designed appropriately. The team will manipulate the polymer molecules so that they include the right monomers (the smaller units which make up the molecules) in the right location to achieve the properties they require. Critical to the success of the project will be PFE Medical’s commercial and clinical experience of taking new innovations into medical use. It will be the third KTP between Aston University and PFE, following on from successful projects to develop an automated endoscope cleaner, now in use across University Hospitals Birmingham NHS Foundation Trust (UHB). Professor Topham said: “At Aston University, we have a long history of working with industry, of translating fundamental research into solutions for real world problems. This project with PFE Medical provides us with that route, to take our science and engineering and make a difference to peoples’ lives. That’s exactly where, as researchers, we want to be.” Rob Hartley, CEO of PFE Medical, said: “Our previous KTP with Aston University was a phenomenal success, thanks to the brilliant team we had on board. I’m just as excited by this project, which is looking to solve an equally long-standing problem. If we can achieve our goal, then the implications are huge, going far beyond the NHS to all the other situations where people are wearing disposable gloves.” KTPs, funded by Innovate UK, are collaborations between a business, a university and a highly qualified research associate. The UK-wide programme helps businesses to improve their competitiveness and productivity through the better use of knowledge, technology and skills. Aston University is a sector-leading KTP provider, ranked first for project quality, and joint first for the volume of active projects. For further details about this KTP, visit the webpage: www.aston.ac.uk/business/collaborate-with-us/knowledge-transfer-partnership/at-work/pfe-medical.
Why homelessness is more than a housing issue for students
More than 4,400 students in Delaware were identified as experiencing homelessness during the 2022–23 school year, a number that continues to rise. Ann M. Aviles, associate professor in the University of Delaware’s College of Education and Human Development, studies education equity, social policy and services for children and families. She is co-author of a new book, "Serving Students Who Are Homeless: A Resource Guide for Schools, Districts, Educational Leaders, and Community Partners", which offers practical guidance for educators navigating the challenges of student homelessness. Nationwide, more than 1.3 million school-aged children experience homelessness annually. While housing instability is often viewed as a social services issue, research shows it has direct and profound consequences for student learning, engagement and well-being. Housing instability affects every aspect of a student’s daily life. Students may be worried about where they will sleep, whether they will have food or how they’ll get home after school. That uncertainty makes it much harder to focus on learning, Aviles said. A key recommendation in Aviles’ new book is stronger collaboration between schools and community organizations. She encourages districts to develop community resource maps that identify local food pantries, shelters, health providers and other support services. She also emphasizes the importance of public understanding of homelessness as a systemic issue shaped by policy, affordability and access to services. To speak with Aviles further, email mediarelations@udel.edu.