Barrie STEM Hub

Student Bohdan Krauze Wants to Protect Civilians Under Siege

The Ascend Accelerator Program is Helping Him Develop a Solution

Bohdan Krauze is a talented student in the Master of Science in Physics program. Most days, you'll find him in professor Dr. Alla Reznik's Advanced Detection Devices Lab where he conducts medical imaging research.

His spare time, though, is consumed with developing a system that could disable small first-person view (FPV) drones armed with explosives.

A drone flys upward in a pale blue sky

Although nets can capture and disable drones, Bohdan won't incorporate them in his counter-drone system. "Nets often open up too early or they miss the drone entirely," he says. (Photo Credit: Unsplash/Valentin Zickner)

"There are a limited number of counter-drone systems worldwide, and most of those I've seen are designed for larger drones," he says.

"What differentiates my system is that it's designed to address the growing limitations of traditional radio-frequency (RF) counter-drone systems, which are becoming less effective as drone technology develops."

Bohdan has been able to pursue this project because of the support he's received from Lakehead's Ingenuity Ascend Accelerator program. Ingenuity is a business incubator that mentors young entrepreneurs keen to launch start-up companies.

"Ascend was wonderful," he says. "I learned a lot of essential business skills, and Alyson MacKay, who runs the program, lets me know about grants I'm eligible for."

Starting a New Life in Canada

Getting his counter-drone system off the ground has become an urgent challenge for Bohdan after witnessing the devastation Ukraine has suffered in the war with Russia.

He grew up in central Ukraine's rolling fields and fertile farmland, and Bohdan was there on February 24, 2022—the day his country was invaded.

"It was terrifying," he recalls.

Until then, his biggest concern had been applying to overseas master's programs.

A head-and-shoulders image of Bohdan Krauze wearing an open plaid shirt over a black t-shirt

Bohdan enjoys pushing himself academically. "I've loved physics since high school because it's hard and challenging to understand," he says. "At first I was bad at it, but I thought I could be good if I applied some effort. I wanted to become a researcher who helps solve problems." In 2022, he earned an undergraduate physics degree at Volodymyr Vynnychenko Central Ukrainian State Pedagogical University.

"Suddenly, there were missile attacks not far from our house. Air raid sirens would go off and my parents would shout, 'Get down to the cellar!'

And the conflict is even more dangerous for Kyiv and cities close to the frontline," he says.

A couple of months after the war began, Bohdan's mother, father, and his eight-year-old sister immigrated to Thunder Bay after his parents found jobs in the city.

Bohdan was accepted to Lakehead's physics program, but the situation was more complicated for him. The Ukrainian government had prohibited younger men from leaving the country, so he had to wait a full year before receiving permission to begin his master's studies in Canada.

A vast field of sunflowers in summer with a few green shrubs growing amoung the flowers

Bohdan lived most of his life in central Ukraine (above) before coming to Canada in 2023. (Photo Credit: Unsplash/Ivan Antonenko)

"I chose Lakehead to be with my family and because I was attracted to its powerful physics department," he says. "I wanted to study with Dr. Alla Reznik, an excellent physics professor."

He was eager to get involved with Dr. Reznik's positron emission tomography (PET) research, which is aimed at helping people with cancer and Alzheimer's disease.

"I thought, 'Wow, she is so cool, I want to be like her," Bohdan says. "Now she is supervising my master's thesis."

Taking Action Against Atrocities

Despite being absorbed in research to develop better brain-scanning technology for Alzheimer's patients, Bohdan was often preoccupied by the war in Ukraine.

"I saw YouTube videos of the Russian military using drones to strike civilian targets, including farmers, farm vehicles, paramedics, and ambulances," he says.

"It made me super sad. I remember crying and thinking, 'What can I do to make a difference?'"

Bohdan Krauze, wearing a grey t-shirt, stands in a room with lab equipment

For his master's thesis, Bohdan is combining Positron Emission Tomography (PET) with magnetic resonance imaging (MRI) to diagnose Alzheimer's disease more accurately. The goal is to reduce the number of expensive scans needed by patients. He and Dr. Reznik's research team are doing this by building a PEM insert that can be used in existing MRI machines.

At first, Bohdan was doubtful he'd be able to contribute anything of value. Large Ukrainian defense companies were already manufacturing sophisticated weapons systems.

"Then I decided that I wasn't going to sit at home doing nothing," he says. "I would try to build something that would help save lives."

From Bohdan's resolve came the idea for a counter-drone system that can destroy small FPV-armed drones easily and cheaply.

"Although drones are very precise, their weakness is that they have to slow down as they're getting ready to strike," he explains.

"My system would shoot down decelerating drones with a weapons system that could be mounted on vehicles."

Creating a More Secure World

Bohdan's counter-drone system is in the development stage, and he hopes to have a prototype ready in the near future. At that point, he'll begin applying for grants to refine his invention and incorporate his company.

He believes his system could be deployed to protect both military personnel and civilians at risk of being attacked.

"I see it as potentially helping Ukrainian farmers working in fields because they've often been targeted by small drones carrying explosives."

A blueprint diagram showing a front and side view of a rectangular piece of equipment with a camera mounted on top of it

"I thought my counter-drone system would be ready in three months, but it takes much more time to develop a product," Bohdan says. "Sometimes, things I imagine in my head don't work as well in reality. For instance, after ordering camera lenses, I discovered that they didn't fit the camera, so I had to find connectors for them." Above, is a draft version of Bohdan's counter-drone system.

He hopes to collaborate with a company that uses video technology to detect approaching drones. This would allow people to gather in a safe spot while his invention eliminates drones.

"Rather than focusing exclusively on expensive military-grade systems," Bohdan says, "I envision a system with civilian and public-safety applications that could protect populated areas near active conflict zones."

Funding from The John Dobson Foundation has helped make Bohdan's research possible.

(Barrie) WellU Welcome

Welcome to Lakehead! Drop by 5 Ross st to connect with staff from Student Health and Wellness, learn about what health services are available to you (and how to access them), grab some giveaways, and set some intentions for healthy and successful semester.

Lakehead University welcomes students and faculty for the start of a new academic year

Move in day on the Thunder Bay campusA new academic year is about to begin at Lakehead University, as students and new faculty from across Canada and around the world prepare to arrive at its campuses and begin a new chapter.

Over the coming weeks, Lakehead's campuses will transform as new and returning students move into residence, reconnect with friends, meet classmates and faculty, and take part in activities designed to help them find their place in the Lakehead community.

Classes for the 2026/27 academic year begin Tuesday, Sept. 8, 2026.

“There's something special about this time of year at Lakehead,” said Dr. Gillian Siddall, President and Vice-Chancellor of Lakehead University. “You can feel the energy change as students arrive on our campuses, many of them experiencing university for the first time. They are bringing with them different experiences, ambitions and ideas, but they are all becoming part of the Lakehead community.” 

Lakehead Orillia Move In“This is an exciting beginning, and we want every student to know that there are people here ready to support them, challenge them and celebrate their successes along the way,” said Siddall about the close to 10,000 students on our Thunder Bay and Orillia campuses and Barrie Hub this fall. 

That welcome begins before the first day of classes through a series of Orientation and Welcome Week activities designed to help students build connections, learn about available supports and services, explore their communities, and feel at home at Lakehead.

Across Lakehead's Thunder Bay and Orillia campuses and the new B

Move in day on the Thunder Bay campus

arrie STEM Hub, students will take part in a variety of activities throughout the first weeks of September, including welcome events, campus and community activities, social gatherings and opportunities to connect with fellow students, faculty and staff.

One of the first signs of the new academic year began today as students and their families arrive for Residence Move-In Day. Welcome Week activities will continue across Lakehead's locations leading into the first day of classes next week. As well, students new to Canada and to Thunder Bay are busy exploring the region, including a visit to Fort William Historical Park.

“Starting university is a big transition, and Orientation is really about making that transition feel less overwhelming and more p

lakehead university move in day

ersonal,” said Keir Thornburg, Director, Student Success. “We want students to meet people, ask questions, discover the supports available to them and, most importantly, begin to feel that they belong here.” 

Orientation doesn't end when classes begin. Events and activities will continue throughout September, giving students opportunities to meet people, discover services, get involved, and build connections both on campus and in their communities.

For Siddall, those first few weeks represent one of the most important moments of the university year. To learn more about Orientation events at Lakehead University, visit www.lakeheadu.ca/students/orientation/

Industry Hiring Event & Career Expo - Explore Careers Where Manufacturing, Technology & Digital Creativity Collide

Industry Hiring Event & Career Expo
Explore Careers Where Manufacturing, Technology & Digital Creativity Collide

Connect with employers hiring across manufacturing, engineering, technology, skilled trades, digital media, business and innovation.

This collaborative workforce development initiative brings together employers, postsecondary institutions and the broader community to strengthen the future workforce of Barrie and Simcoe County.

Death is Something We Should Tackle Head On

Dr. Kathy Kortes-Miller Wants Us to Talk about the Ultimate Taboo

"A very close friend of mine died when I was in high school," Dr. Kathy Kortes-Miller says.

"I realized then that we didn't know enough about dying, death, loss, and grief."

Today, Dr. Kortes-Miller is a social work professor and researcher focused on palliative and end-of-life care, including Canada's Medical Assistance in Dying (MAiD) process.

"The legalization of MAiD in 2016 is one of the things that's diminished the stigma around death and dying," she says.

A black-and-white head and shoulders image of Dr. Kathy Kortes-Miller

Dr. Kortes-Miller earned a Master of Social Work and a PhD in Educational Studies from Lakehead University. She is also the author of the book Talking About Death Won't Kill You and recently served as director of Lakehead's Centre for Education and Research on Aging & Health (CERAH).

She notes that Canadians have been in support of assisted dying for over 50 years.

"A 1974 Gallup poll found majority support, and by the end of that decade, two-thirds of Canadians were in favour. This consensus has endured through successive governments and decades of political hesitation."

According to an early 2026 poll conducted by the Dying with Dignity Canada organization, 85 per cent of Canadians support the Supreme Court's Carter decision, which struck down the prohibition on assisted dying.

How to Disrupt Death

These polls coincide with key findings Dr. Kortes-Miller has uncovered as the principal investigator of the SSHRC-funded research project: "Disrupting Death: An examination of Canadian experiences with Medical Assistance in Dying (MAiD)."

"Research participants repeatedly told us that the decision to access MAiD is often about control and autonomy, that the suffering behind a request for MAiD is rarely only physical, and that knowing that MAiD is available can itself be a comfort."

A close-up image of someone in a hospital bed holding the hand of someone else

Dr. Kortes-Miller was a social worker with the St. Joseph's Care Group Hospice Unit in Thunder Bay. "I found that people who are dying need the opportunity to say, 'I love you, I miss you, and I'm sorry,' and to have people say those things to them," she says. "None of them ever said 'I wish I had worked longer.'"

As part of the research project, a podcast and digital stories have been created to provide forums for people to share their MAiD experiences.

Dr. Kortes-Miller's co-investigators—Dr. Arne Stinchcombe from the University of Ottawa, Dr. Kimberley Wilson from the University of Guelph, and Lakehead University researcher Dr. Kerri-Lyn Durant—have been invaluable in carrying out this multifaceted research.

Critical to the research team has been highlighting the diversity of people who access MAiD because they come from all walks of life and circumstances.

They're also talking to informal caregivers, physicians, nurse practitioners, and advocates to provide a more complete picture of Canadians' MAiD experiences.

Dying doesn't occur in a vacuum," Dr. Kortes-Miller says. "Caregivers are experiencing grief, too."

What do we want when we're dying?

Although assisted dying is a complex and highly charged topic, Dr. Kortes-Miller was struck by the repeated themes that kept emerging from her discussions with the study participants.

"People described MAiD as a way to keep some say over when and how they die, at a point when illness has taken control of so much of the rest of their lives. Autonomy and control are crucial," she says.

A smiling woman and a smiling elderly man sit on a couch looking at a photo album

Dr. Kortes-Miller wants Canadians to know that palliative care and MAiD are available to them as they face the end of their lives. "Family members and friends have told us that even if they don't agree with MAiD, they want their loved ones to have the death they want." (Photo Credit: Centre for Ageing Better)

A second recurring theme was that physical suffering is rarely the only consideration for people requesting MAiD.

"People point to lost independence, the erosion of identity and dignity, no longer being able to do the things that matter to them, having to depend on others, fear of continual decline, and being a burden to the people closest to them."

Lastly, many study participants find comfort in knowing that MAiD is available, but how the process is handled matters. "Delays, unclear information, disjointed coordination, and worry about losing eligibility can deepen distress. That is why open, clear communication and guidance throughout the MAiD process is important," Dr. Kortes-Miller says.

A Powerful Podcast

Canadians have been able to share their voices through the research project's Disrupting Death podcast.

"It provides insight into MAiD and encourages conversations about death," Dr. Kortes-Miller says. "We want people to think about what's important to them at the end of their lives and what matters to their loved ones.

Since its launch in 2023, the podcast has released 44 episodes. Guests range from Senator Pamela Wallin to a mother helping her young children come to terms with the death of their father.

A health-care provider wearing blue scrubs and gloves takes the blood pressure of an older man

In the fall of 2026, Dr. Kortes-Miller's research team will launch a national survey of health-care providers who support people accessing MAiD—including pharmacists, administrators, and nurse practitioners. "We're investigating attitudes and needs around MAiD care," she says. "We'd also like to hear from conscientious objectors." (Photo Credit: Unsplash/Nappy)

The researchers also hope to dispel misconceptions about MAiD that can be triggered by sensationalized news stories.

Dr. Kortes-Miller points to MAiD's strict eligibility criteria. "Applicants have to demonstrate that their physical suffering can't be solved by medical or other means."

Additionally, there are strong safeguards in place—every medically assisted death is reviewed by a team headed by the chief coroner of Ontario.

"No one, including people who access MAiD, wants to die. But if someone's quality of life deteriorates dramatically and there's no chance of recovery, they often seek a medically assisted death."

Stories of Love and Understanding

Another important component of the Disrupting Death project are 12 digital stories produced by the research team.

Each story features either a person planning to pursue MAiD or a friend or family member who supported someone throughout the MAiD process.

"The digital stories are representative of people's experiences with MAiD and offer ways to understand and think about death," Dr. Kortes-Miller says.

One of these storytellers is Diane Sims—a journalist, accessibility advocate, and Member of the Order of Canada—who used MAiD in May 2026.

"She reached out to us because she was dealing with multiple sclerosis, and she wanted MAiD
if her pain became too unbearable," Dr. Kortes-Miller says.

Diane's story highlights that for most people the best way to talk about death is to keep talking.

A head-and-shoulders image of a woman wearing a yellow shirt and glasses

"Every time I watch a Disrupting Death digital story, I see something different," Dr. Kortes-Miller says. "We Didn't Waver" created by Kimberly Robinson is just one example. Kimberly reveals how health-care providers can have a positive or negative impact on people at the end of their lives and their family members.

"It's not a one-and-done conversation—our needs and views change throughout our lives," Dr. Kortes-Miller says. "Our study participants frequently tell us that they want their end-of-life plans known in advance to give their loved ones peace of mind.

These conversations must occur at the social policy and health-care service levels, too."

By adopting this approach, more Canadians are likely to have 'good deaths' instead of deaths where caregivers and health-care professionals are scrambling to make decisions while medical crises are happening.

"My goal is to give people true choice and control at the end of their lives and to improve our health-care system to better support them," Dr. Kortes-Miller says.

Lakehead gratefully acknowledges the Social Sciences and Humanities Research Council (SSHRC) for providing the five-year Insight Research Grant to make "Disrupting Death: An examination of Canadian experiences with medical assistance in dying (MAiD)," possible.

Bridging Research and Practice to Support Every Child’s Right to Read

Congratulations to Dr. Meridith Lovell-Johnston (Principal Investigator; Professor and Chair of Graduate Studies and Research), Dr. Tanya Kaefer (Professor), Dr. Sonia Mastrangelo (Professor), and Dr. Hanna Wickstrom (Postdoctoral Fellow and Contract Lecturer) on receiving a five-year, $324,891 SSHRC Insight Grant for their research project, Educators' Understanding and Implementation of the Foundational Early Literacy Skills.

The research responds to significant changes in how reading is taught across Ontario following the Ontario Human Rights Commission’s 2022 Right to Read report. The report identified concerns about approaches to reading instruction, particularly for students with reading disabilities such as dyslexia, and emphasized that the ability to read is fundamental to full participation in society and success across the curriculum.

“Reading is a fundamental human right,” says Meridith, “yet we know that current instruction is not necessarily meeting the needs of all students, especially those with reading disabilities such as dyslexia.”

A Shift in Literacy Instruction

Ontario has long debated the best ways to teach children to read. For decades, balanced approaches to literacy have emphasized meaning-making and multiple language cueing systems. In contrast, the more recent Science of Reading approach has brought increased attention to explicit instruction in foundational skills such as phonological awareness, phonics, and alphabet knowledge.

The research team aims to move beyond this debate by examining how educators understand and implement these approaches in practice. The study will ask: What are Ontario kindergarten and Grade 1 educators’ understanding of the foundational literacy skills and cognitive skills related to literacy development in the early years?

“We need to bridge the gap between new policy and everyday teaching,” says Meridith. “While foundational decoding skills are essential, the literature tells us that successful reading also depends on language development, comprehension and meaning-making. We want to look at what teachers really understand about the skills that have been identified as foundational for developing reading fluency.”

Following Knowledge into Practice

Over the next four years, the researchers will gather data through province-wide surveys, interviews, and classroom observations in Ontario school settings. This longitudinal approach will examine not only what educators understand about early literacy, but how that knowledge translates into classroom practice as teachers experience changing curriculum expectations.

The study will also examine the alignment among educational policy, research evidence and instructional practice, while considering regional and demographic differences across Ontario. Professional learning and teaching experience will be considered as factors that may influence educators’ approaches over time.

The timing is particularly important. The COVID-19 pandemic disrupted learning for many students, with reading rates declining and some children missing essential Kindergarten and Grade 1 instruction related to early literacy. 

Supporting Evidence-Informed Literacy Education

The project’s findings will contribute to teacher education, professional learning, curriculum development and literacy intervention strategies. The researchers hope the study will identify where educators need additional support and provide practical, evidence-based guidance for strengthening early literacy instruction.

The findings will also help inform future educational policy and curriculum development by providing evidence about how teachers understand and implement new approaches to reading. Through knowledge mobilization, the team will share findings with educators, policymakers, parents, and the broader public in accessible ways.

Ultimately, the project is grounded in the goal of ensuring that every child has the opportunity to become a successful reader. 

Pictured below (clockwise from bottom left): Dr. Meridith Lovell-Johnston, Dr. Hanna Wickstrom, Dr. Tanya Kaefer, and Dr. Sonia Mastrangelo.

Research and Innovation Bulletin

The Research and Innovation Bulletin is distributed weekly every Tuesday by the Office of Research Services and includes information on research funding opportunities, events and workshops and updates from our funding partners.

Check out the latest version of our Bulletin, by clicking here.

Introduction to Library Research Services & Collections

This workshop will introduce you to Lakehead's Omni search system and other resource tools which will help fulfill your research needs. This workshop offers:

- a review of helpful resources on our library website to get students started with research
- an overview of Omni, search strategies, and learning how to request materials from other Ontario universities
- ways to seek further assistance from the library

**Note: This session will be held online via Zoom. A confirmation with a link to the session will be emailed to you after registration.

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