Category: Outreach

New Faculty Spotlight: Rachel Store

Rachel Store

Rachel Store recently joined the Department of Manufacturing and Mechanical Engineering Technology (MMET) as an assistant teaching professor. She earned her BS and MS at Michigan Tech, both in Mechanical Engineering.

What first drew you to Michigan Tech?

It all started when I was in high school. My parents moved back to Michigan’s Upper Peninsula after a 25-year military career. They were living in Escanaba. I knew I wanted to study engineering; I wanted to play varsity soccer; and I wanted to be close enough to my family that I could see them within a day. Michigan Tech was honestly the only school that fit that bill—so it was an easy decision. It was also the only campus I visited. But I fell in love with Tech. So much so, that after I finished my undergrad, I went for a victory lap masters degree—Tech has a fantastic accelerated masters program! And I loved the campus, the community, and the Keweenaw. Houghton truly is a special place.

After graduating with my Master’s degree, I got a job in Milwaukee. I still found myself coming back to Houghton several times a month to see my boyfriend. He’s really what brought me back to Houghton. As soon as I could, I started looking for jobs back in the Houghton area (spoiler, we’ve been married for four years and are blessed with two wonderful children).  

I was delighted when I found work back at Michigan Tech, in the Department of Mechanical Engineering-Engineering Mechanics. I actually had several offers from local companies that I passed on because I wanted to be part of the Tech community again. I was in the ME-EM Department for 5 years. Now, I am super excited to move into a more student-focused position in the MMET Department.

“Get out and talk to people. Talk to your classmates, talk to your professors, talk to the locals.  The best thing about Houghton and MTU are the people.”

Advice to incoming students, from Rachel Store.

What do you consider an important long-term goal for your teaching, research, and outreach?

My background in industry was manufacturing and quality. I really enjoy teaching the topics where you go from a design or theory into making something physical, for example, a product or a lab sample. I enjoy additive manufacturing and especially forming processes. My research right now is focused on materials manufacturing with friction stir processing. I am working with Dr. Scott Wagner (MMET) and Dr. Vinh Nguyen (ME-EM) on a project right now. I am hoping to earn a PhD in a few years. In the meantime, I want to continue to develop as a teacher.

What do you hope to accomplish, as an educator and as a researcher, over the next few years?

I’ve been spending a lot of time lately thinking about teaching—how to teach, why it matters, and how I can help make my students the best future employees that they can be.  A lot of students see the class, the grade, the degree as an end goal. But really those are just the starting points for the rest of their lives. This is my first year in a full-time instructor role, so I know I still have a lot to learn myself.

Aerial view of the Black Creek Nature Sanctuary. Credit: visitkeweenaw.com

What do you like to do in your spare time?

Fun question!  I have two and a half year old twins, so spare time at my house is more like ‘how do I multi-task!’ We live just south of Chassell on a little hobby farm (I’m a bit of a crazy chicken lady). And now my kids are starting to pick that up too. They love collecting the eggs with me, or going to the garden and looking for vegetables. We do a lot of stuff on our property—apple cider, maple syrup, gardening, foraging.

I also really enjoy being creative. I quilt and make soap, or sometimes I like to bring that creativity to the kitchen and cook fun meals. I am always excited for a welding, construction, or repair project. And I love the outdoors. That includes hunting, camping, kayaking, snow sports, and hiking (or snowshoeing!) especially.  

“I need a quota of ‘tree time’ as I call it every week, and the Keweenaw is such a great place to soak it in!”

Rachel Store

What’s your favorite book, movie, or piece of art?

The Princess Bride and Finding Nemo are two movies that come to mind. I like the stories about doing whatever it takes for someone that you love.    

Any favorite spots on campus, in Houghton, or in the UP?

Anywhere on Lake Superior, but I am partial to the Black Creek Trail. It’s where my husband and I met. I also really love the Gratiot River Park. I think is so cool how the mouth of the Gratiot River changes every year depending on how the ice and snow was that winter.  

Any advice for incoming students?

Get out and talk to people. Talk to your classmates, talk to your professors, talk to the locals.  The best thing about Houghton and MTU are the people. It is such a rich community. Also, get out and play in the snow. I always tell people new to the area and snow that you have to find ways to play in the snow. 

“The winters are long. And they can be hard. But if you don’t find ways to seek joy in the snow, you have the same amount of snow and much less joy!”

Rachel Store

Civil Engineering Student Cody Scholz to run Wausau Marathon for Gold Star Families

Cody Scholz

by Jalen Maki, Tomahawk Leader

Cody Scholz, a Michigan Tech civil engineering student is training to run in an area marathon in an effort to raise funds for families who have lost a family member in active duty military service.

Scholz, who graduated from Tomahawk High School in Wasau, Wisconsin, is a member of Air Force ROTC, which allows college students to take part in three- or four-year programs that offer a mix of normal college courses and the Air Force ROTC curriculum, covering everything from leadership studies to combat technique. Upon completion of a program, a student enters the U.S. Air Force as an officer.

Scholz said he chose to raise funds for Gold Star Families because he did not know what they were prior to being in Air Force ROTC, and after talking to family and friends, they were also unsure.

“This made me realize that many people in my community and surrounding area may also be unaware of Gold Star Families, their sacrifice and the support they need,” Scholz stated.

In response to this, Scholz decided to make an effort to educate those in his community about Gold Star Families and raise money for those families while training for and running the Wausau Marathon, slated for Saturday, Aug. 19.

The roughly 26-mile race will be Scholz’s first marathon. Scholz has set a fundraising goal of $5,000.00. “All support given is appreciated and makes a difference, no matter the size of the gift,” Scholz stated.

To contribute to Scholz’s efforts, visit his GoFundMe page.

Read the full news story on the Tomahawk Leader website.

Michigan Tech Faculty Take Part in 130th ASEE Conference

Exterior of the Baltimore Convention Center at night
The American Society of Engineering Education is holding its 130th Conference this week at the Baltimore Convention Center.

More than a dozen Michigan Tech faculty are taking part in the 130th American Society of Engineering  Education (ASEE) Conference and Exhibition, “The Harbor of Engineering Education,” June 26-28 in Baltimore, Maryland. This year’s three-day event has a record number of abstracts, papers, and almost 100 exhibitors. 

ASEE’s mission is to “advance innovation, excellence, and access at all levels of education for the engineering profession,” says ASEE President Jenna Carpenter, dean of engineering at Campbell University in North Carolina.

American Society of Engineering Education

Michigan Tech Chemical Engineering Professor Adrienne Minerick will be finishing up her term as ASEE president at the conference. Presidents of ASEE take part in a three-year cycle: a year as president-elect; a year as president; and then a year as past president.

“We must work to include information, include people, and include voices so that our engineered solutions are much more robust,” says Adrienne Minerick, ASEE past president (2022)

Michigan Tech Professor Emerita Sheryl Sorby, professor of engineering education at the University of Cincinnati, served as ASEE president in 2020.

This year, some participants from Michigan Tech were unable to attend due to weather-related flight delays and cancellations. Here’s a rundown of their scheduled events:

MMET Department Chair John Irwin is program chair of the Engineering Technology Council and Engineering Technology Division and is the incoming Chair of the Engineering Technology Chair and ASEE Board member for 2023-24.

Engineering Fundamentals Associate Professor Jon Sticklen is program chair of the Systems Engineering Division 

Leonard Bohmann, College of Engineering Associate Dean for Academic Affairs, spoke at “Preparation for an On-Site Visit, presented by ABET.”

Mechanical Engineering-Engineering Mechanics Associate Teaching Professor Aneet Dharmavaram Narendranath was a panelist at a technical session, “Measuring and Visualizing Metadiscursive Markers in Student Writing.”

“ASEE is poised to help as we rethink engineering and engineering technology education. We want to prepare our students for a lifetime of learning and intellectual engagement,” says Sheryl Sorby, ASEE past president (2020)

Narendranath, along with Mechanical Engineering-Engineering Mechanics Assistant Professor Jaclyn Johnson and Teaching Professor Radheshyam Tewari, presentedWork in Progress: Quantification of Problem-Complexity and Problem-Solving Skills with Directed Networks in a Sophomore Course in Mechanics of Materials.”

Engineering Fundamentals Assistant Professor Michelle Jarvie-Eggart presented Potential Interventions to Promote Engineering Technology Adoption among Faculty.”  Her co-author is Assistant Provost and Professor Shari Stockero.

Assistant Professor David Labyak presented “Teaching Vibration and Modal Analysis Concepts in Traditional Subtractive Machining to Mechanical Engineering Technology Students.”

Computer Science Assistant Professor Briana Bettin presented “More Teaching to Transgress in Computing: Creating Identity-Inclusive Computing Experiences in K-16 Computing Education.”

Library Director Erin Matas presented virtually “Undergraduate Students Experience Cognitive Complexity in Basic Elements of Library Research.”

Jin Choi, chair of the Department of Electrical and Computer Engineering, attended the Department Chairs sessions.

Professor Janet Callahan was recognized at the Women in Engineering Division business meeting for sponsoring the Mara Wasburn Early Engineering Education Grant Award.

“Together we are moving ASEE’s mission forward to create a better world.”

Jacqueline El-Sayed, ASEE Chief Executive Officer and Executive Director
Michigan Tech’s College of Engineering served as an Educator sponsor of the 2023 ASEE Annual Conference.

Michigan Tech’s College of Engineering served as an Educator sponsor of the ASEE Annual Conference.

Michigan Tech ARES Team Competes in Tuscaloosa

The Michigan Tech ARES team is ready to roll.

A student engineering team from Michigan Tech is competing this week in the Robotic Mining Challenge, hosted by the University of Alabama in Tuscaloosa. 

Michigan Tech team prepares ARES for competition. Go Huskies!

The event is designed to create solutions to problems faced on moon exploration missions, with 24 university teams from across the nation taking part.

Each team has spent the past year designing and building a robot that uses resources available on the lunar surface. During the competition, robots must autonomously navigate a lunar-simulated arena and excavate lunar soil, or regolith.

Michigan Tech’s robot, ARES, completed a 15 minute practice runs on Wednesday, May 24. ARES stands for Automated Regolith Excavation System. The name was selected after a brainstorm and voting, says Mechanical Engineering-Engineering Assistant Professor Paul van Susante, the team’s faculty advisor.

Ten of the Michigan Tech team’s 28 members are on site. That includes team lead Karson Linders (mechanical engineering and robotics engineering); Brian Geiger (mechanical engineering); Miranda Meyers (electrical engineering); Brenda Wilson (electrical engineering); Christi LeCaptain (mechanical engineering); Tanner Duncan (mechanical engineering); Collin Miller (mechanical engineering); Ian Giles (robotics engineering); Kyle Hintz (mechanical engineering); and Brendan McRoberts (mechanical engineering).

Many of the students are current or former members of MINE, the Multiplanetary INnovation Enterprise at Michigan Tech, which is also advised by Prof. van Susante. Several of the students recently graduated in April.

Michigan Tech’s ARES robot takes part in at test run at the 2023 Robotic Mining Challenge.

Throughout the week, teams will receive one 15-minute practice run and two competition runs. Practice runs will take place May 22-23 with the challenge beginning the afternoon of May 23 and continuing through May 26.

“We were overall pleased with our first competition run,” said van Susante. “Everything worked, but needed tweaking. “We have learned many things that we will improve today and all day tomorrow before our final competition run on Friday.”

Judges of the competition include industry professionals from Caterpillar, the Exolith Lab at the University of Central Florida and NASA’s Solar System Exploration Research Virtual Institute. 

The Robotic Mining Challenge Award ceremony takes place Friday evening. The Michigan Tech team will travel back to Houghton the next day.

This contest is separate from the NASA Lunabotics Competition, hosted at Kennedy Space Center.

SWE Section Congratulates Local FIRST State Championship Qualifiers

FIRST logo on abstract background.

The Society of Women Engineers (SWE) Section at Michigan Tech would like to congratulate all the local students who will be attending the FIRST in Michigan State Championship presented by DTE Foundation 2023 at Saginaw Valley State University (SVSU) from April 6-8.

Qualifiers for the state championship event are Jenna Beaudoin of Lake Linden-Hubbell FIRST Robotics Team No. 5486, Robotic Turmoil, and the Houghton FIRST Robotics Team No. 857, Superior Roboworks.

Beaudoin was selected as a district championship semifinalist at the Lake Superior State University (LSSU) FIRST Robotics District Competition. At the FIRST in Michigan State Championship, she will be interviewed as a qualifier for the FIRST Dean’s List award.

Beaudoin, a junior at Lake Linden-Hubbell High School, was nominated by her team mentor Robert Stenger ’18 (B.S. Physics). “Jenna is one of the most helpful, energetic and outgoing members of Team 5486,” said Stenger. “She is consistently jumping in wherever she can possibly help, including helping other teams work on their robots when needed. She has taken on any and all tasks needed of her from the time she joined our team.”  

“Our section congratulates Jenna on her well-deserved honor and accomplishments,” said SWE Section President Aerith Cruz (management information systems). “Jenna embodies the core values of SWE and FIRST in everything she does, and exemplifies great leadership qualities.”

Houghton FIRST Robotics Team No. 857, Superior Roboworks, competed at district events at Escanaba High School and LSSU. They ranked first at Escanaba and won the event, and ranked second at LSSU and were event finalists. The team also earned the Engineering Inspiration Award at Escanaba and the Autonomous Award at LSSU.

Currently, Superior Roboworks is ranked sixth in the state out of 479 teams. Their performance qualified them for the FIRST in Michigan State Championship at SVSU. They will be among 160 of the best teams in the state competing for the 82 spots that will advance to the FIRST Championship in Houston, Texas, from April 19-22. 

“As a former drive team member of No. 857, I recognize the hard work that was put into their excellent performance and would like to congratulate all of 857’s members on overcoming the small and large challenges that come with competing at multiple FRC events,” said Erik Lund ’18 (B.S. Mechanical Engineering), now a test systems engineer at General Motors. “I’m excited to see where this season takes them and will be watching intently from the sidelines.”

The SWE Section is thrilled that so many students from our area will be competing in both the Dean’s List and FIRST in Michigan State Championship. It is great to see our Tech alumni excited about FRC and continuing to support teams in our area. We look forward to seeing the competition results.

By Amanda West, President-Elect, Society of Women Engineers.

Follow the Webcast on Twitch.

Play Final Tiebreaker – 2023 FIM District Escanaba Event presented by Highline Fast video
Preview image for Final Tiebreaker - 2023 FIM District Escanaba Event presented by Highline Fast video

Final Tiebreaker – 2023 FIM District Escanaba Event presented by Highline Fast

Final Tiebreaker

View more matches by Team 857 – Superior Roboworks (2023).

Solar Energy in Cold Climates: Ana Dyreson

This single-axis solar photovoltaic system is located at a Michigan Tech’s APS Labs site near Calumet, Michigan.
Ana Dyreson

Ana Dyreson is an assistant professor of Mechanical Engineering-Engineering Mechanics at Michigan Tech. Her work centers on solar and alternative energy—and the impacts of climate change on those systems in the U.S. Great Lakes region through her Great Lakes Energy Group.

“In the last few decades, solar photovoltaics (PV) have become extremely cost-competitive,” she says. “This economic reality, combined with a push for decarbonization of the electric power sector in general, means that large-scale solar PV is growing—not only in traditional southern climates but also in the north where significant snow can reduce power output.”

Dyreson’s students at Michigan Tech, Ayush Chutani and Shelbie Davis are both involved in doctoral research on how to better understand just how solar PV systems shed snow, in particular, single-axis tracking systems, including modeling tto explore how widespread snow events might impact future power system operations.

“We are energy engineers who work in the context of a changing environment.”

Dr. Ana Dyreson’s Great Lakes Energy Group
Ayush Chutani

Dyreson and her team use energy analysis and grid-scale modeling to study the performance of renewable technologies.

“Our research links power plant-level thermodynamic models, climate models, hydrology models, and electricity grid operation models—all to understand how weather and climate change impact future power systems,” she explains.

In August 2022 Dyreson began conducting research at the U.S. Department of Energy Solar Energy Regional Test Center (RTC), a newly built Michigan Tech facility operated by the Advanced Power Systems Laboratory (APS LABS) at Michigan Tech. Her research on single-axis tracking systems is supported by Array Technologies, Inc., who supplied a ten-row, single-axis tracking solar system and continues to partner on research.

Under the technical oversight of Sandia National Labs, the RTC program represents a consortium of five outdoor solar research sites across the U.S. that evaluate the performance and reliability of emerging PV technologies. 

To learn more about earning a degree or graduate certificate online, Michigan Tech Global Campus is a good place to start. 
Shelbie Davis

The RTC program gives U.S. solar companies access to these sites and to the technical expertise of Sandia and its academic partners, to drive both product innovation and commercialization of new high-efficiency solar products.

Dyreson earned her PhD in Mechanical Engineering at the University of Wisconsin–Madison and her MS in Mechanical Engineering at Northern Arizona University. She conducted post-doctoral research in electricity grid modeling at the US National Renewable Energy Laboratory (NREL). She earned her BS in Engineering Mechanics from University of Wisconsin–Madison. She’s a registered Professional Engineer in Wisconsin.

Shelbie took this photo at Michigan Tech’s new solar energy DOE Regional Test Center.

“I am lucky to work with talented PhD students including Ayush and Shelbie,” says Dyreson. “They each have unique professional backgrounds and personal interests in the work that they do, and it’s fun to see their work unfold.”

“Although we had never met, I sought Ana out as my faculty advisor before I even started at Michigan Tech,” says Davis. “I was fascinated by her work with alternative energy systems, specifically solar power. And Ayush has been a great PhD colleague and resource, as he is further in his PhD process and is also focusing on solar energy generation.”

Davis is earning her PhD in Mechanical Engineering from Michigan Tech remotely, while working as a laboratory manager and instructor in the Department of Mechanical Engineering at Saint Martin’s University in Lacey, Washington, near Olympia, the state capitol. At Michigan Tech, students can earn a PhD remotely in either Mechanical Engineering or Civil Engineering

Chutani took part in the 26th United Nations climate change summit, COP26, in Glasgow, Scotland with the Michigan Tech delegation led by Chemistry Professor Sarah Green. Chutani traveled to Sharm el-Sheikh, Egypt in 2022 to attend COP27, again with the delegation from Michigan Tech.

Ayush Chutani takes part in a discussion panel at COP27 (Ayush is third from the right).

“Energy is something you cannot taste, see, or touch, yet it powers our lives—what magic!” 

Ana Dyreson

Last December, Dyreson was awarded a grant just shy of $500,000 from the Alfred P. Sloan Foundation for a project called “Electrification and Climate Resilience in the Rural North: Challenges and Opportunities.” She’ll be identifying social and technological challenges to resilient and equitable low-carbon electrification. That includes seeking answers on how to best electrify the energy sector, while at the same time adapting electric power systems to climate change. One primary question she plans to address: Which are the most technically feasible and socially acceptable system pathways?

Dr. Dyreson is passionate about teaching and improving the diversity of Mechanical Engineering as a discipline.

Prof. Dyreson, how did you first get into engineering? What sparked your interest?

From a young age I have been interested in how society manages energy. Following one of my older sisters into engineering was an obvious way to explore this passion, and lead me to mechanical engineering and work on renewable energy and electric power systems.

Hometown, family?

I am from Portage, Wisconsin. I grew up on a south central Wisconsin farm with my parents and three sisters.

Any hobbies? Pets? What do you like to do in your spare time?

I enjoy spending time with my family, especially biking and camping together. I love to run in all weather conditions, by myself or in a group, on road or trail, for fun or for competition—I love to run!

Research note:

Dyreson’s research on single-axis tracking systems is part of a project led by Sandia National Laboratories and funded by the U.S. Department of Energy Solar Energy Technologies office Award Number 38527.

Read more:

MTU, Sandia to Cut Ribbon on New DOE Regional Test Center for Emerging Solar Technologies

Watch:

During Husky Bites, Dr Dyreson explains the impacts of snow on high solar-share power systems of the future, from the solar module to the power grid.

Check out the full session of Dr. Ana Dyreson’s Husky Bites webinar.

David Flaspohler: Birdwatching—Quality of Life

David Flaspohler will share his knowledge on Husky Bites, a free, interactive Zoom webinar on Monday, 4/3 at 6 pm ET. Learn something new in just 30 minutes or so, with time after for Q&A! Get the full scoop and register at mtu.edu/huskybites.

Dr. David Flaspohler

What are you doing for supper this Monday 4/3 at 6ET? Grab a bite with Dean Janet Callahan and Professor David Flaspohler, interim dean of the College of Forest Resources and Environmental Science.

Joining in will be Forest Science PhD student Ryne Rutherford and social sciences undergraduate Brendan Leddy—both avid birders.

“Worldwide, birding numbers grew dramatically during the pandemic as people looked for safe, healthy activities to replace some of the social things they used to do,” says Flaspohler.

During Husky Bites, he’ll talk about the practice of bird watching/birding, how one can get involved in it, the many physical and mental health benefits of birding—and what we can learn from birds that will enrich our lives and help us deal with challenges in life.

Prof. Flaspohler earned his BS in Architecture and Urban Planning at the University of Michigan, and then his MS in Conservation Biology and Sustainable Development, and his PhD in Wildlife Ecology, both at the University of Wisconsin-Madison. As a researcher, Dr. Flaspohler seeks to understand how organisms interact with their environment. He pays particular attention to human-altered ecosystems—and species that are most sensitive to such changes (including and especially birds).

Ryne is a PhD student. Dr. Flaspohler is his advisor.

Flaspohler emphasizes a multidisciplinary approach to solving scientific and societal problems. Over the years he has studied the influence of human activities on natural ecosystems: the effects of forest fragmentation on songbird demography; the influence of riparian forest management on bird, fish, and aquatic invertebrate communities; and the ecological role of overabundant deer in island national parks. He also investigates how to best facilitate the transfer of basic and applied scientific research to management.

In addition to serving as interim dean of the College of Forest Resources and Environmental Science, Dr. Flaspohler teaches several popular courses.

One of those is Field Ornithology, a one credit course at Michigan Tech that takes students on a 3-day camping trip of birding throughout the UP during spring migration in early May.

Leddy took the Field Ornithology course with Dr. Flaspohler. Ryne Rutherford was there, too, serving as a TA for the course.

Brendan Leddy

“When I first arrived at Michigan Tech as a student in 2019, my major was wildlife ecology and conservation. I swiftly sought to meet Doctor of Ornithology, Dr. David Flaspohler,” says Leddy.

“We did a bird-banding presentation together at Houghton High School, to teach about birds and bird banding,” he says.

Then the Covid-19 pandemic happened.

Who have we here? Find out more during Husky Bites. Photo by Brendan Leddy.

“After about a year and a half of the Covid, I came back to Tech and changed my major to social sciences,” says Leddy. “I’ve always been very passionate about the environment and also about divisive issues affecting society. That’s why I levitated towards social sciences.”

Another thing Leddy has accomplished while at Michigan Tech: helping to reduce bird window strikes on campus. Working with CFRES Professor Dana Richter and Tom Polkinghorn, former building manager of Michigan Tech’s Dow building, the trio implemented window films at several locations in the East and South sections of the Dow.

“The window films reflect UV light, something we cannot see but birds can, encouraging them to avoid hitting windows as it makes them no longer believe they can fly through the glass,” Leddy explains.

It’s hard for Leddy to remember a time he wasn’t passionate about feathered friends.

“When I was a mere 4 years old, my mother would show me her little bird book knowing I had an interest as I was always staring out the window at birds,” Brendan recalls. “Eventually she got me a small little guide called Birds of Michigan.

Red Knot

“When I was in 3rd grade I did a science experiment for my elementary school science fair titled ‘What’s for Lunch?’ studying which birds come to which feeders, and how changing the seed and feeder design affected those things. In 4th grade I first learned about the Oakland Audubon Society and when I was 12 years old I spoke on behalf of the Oakland Audubon Society at the Detroit Audubon Symposium explaining the ‘Top 10 Tips for Young Birders’. That same year, a Varied Thrush showed up in my backyard. A bird of the Pacific Northwest, it was the first time one had been spotted in the county in 30 years,” he says.

“Since then, my passion soared and I have birded in numerous locations throughout Michigan, the US, and even parts of Europe. My life list currently stands at 555 species, with my most recent lifer being a Red Knot that showed up at Calumet Sewage Lagoons, a regular rarity for the state, especially the Keweenaw.”

Can you name this bird?

Prof. Flaspohler, how did you first get into birding? What sparked your interest?

My father was a biologist and casual birder as was my brother.

Ever held a bird in your hands? Photo by David Flaspohler

Hometown, family?
I grew up in Kalamazoo, Michigan. My wife, Carrie, and I have 2 adult daughters who are both in science: Genevieve and Ingrid. Our son Erik is a freshman at the University of Michigan studying engineering. And we have 3 cats: Pierre, Sugar and Momo. 

What do you like to do in your spare time?

My hobbies include birding (of course), cross country skiing, snowshoeing, road biking, carpentry, reading (mostly fiction) and travel. 

Ryne Rutherford (making an amazing cactus discovery in heights of Michigan’s Huron Mountains.)

Ryne, how did you first get into forest science? What sparked your interest?

I’ve been a passionate naturalist since I was five and have always felt destined to end up in the natural sciences. Here are some links to my research:

Yooper makes cactus discovery in heights of Michigan’s Huron Mountains – mlive.com

Rising water makes Lake Michigan wetlands vulnerable to invaders | Great Lakes Echo

Not a ‘pass-through spectator’ | News, Sports, Jobs – The Mining Journal

Ryne is a skilled rock climber. We hope to hear some of those stories, too, during Husky Bites.

Michigan Tech Student Finds Cactus Species in the U.P.!

Hometown, family?
I grew up in East Lansing, Michigan, but I have lived in the UP for 18 years now (first Marquette, then Iron Mountain, Rapid River area, Ontonagon area, and now Houghton). I have two kids.

What do you like to do in your spare time?

My hobbies are mostly related to my work. Birding and rock climbing are two main ones.

How did you meet Dr. Flashpoler?

He is my PhD advisor. We first met while birding years ago.

Brendan went birding at the Horicon Marsh in Mayville, Wisconsin.
White-winged Crossbill seen at Voyagers National Park in northern Minnesota. Photo by Brendan Leddy.

Brendan, how did you first get into social sciences? Why Michigan Tech?

When I was young I would say, “I’m gonna run for president someday.” I can confirm with confidence that statement still stands. Both of my parents went to Tech, but getting to visit in 2015 while going to Isle Royale for a week of hiking made me fall in love with the area, and Michigan Tech.

Hometown and Family?
I grew up in Clarkston, Michigan, a town in a small strip of green between the concrete of Detroit and the city of Flint. I always love to say “If you’ve had Union MacNCheese, you’ve been to Clarkston.” 

My parents met at Michigan Tech on the top floor of McNair in the early 80s. They both were studying mechanical engineering. My father worked at Dassault Systems for over 25 years programming robots and my mother worked at General Motors for close to 30 years working as a program manager in the Cadillac Design studio and Cadillac Infotainment. 

Photo by David Flaspohler

I have one older sister. She double-majored in biochemistry and French at Kalamazoo College. After graduating, she worked for two years at the Max Planck Institute in Jena, Germany. She is now married to my wonderful brother-in-law Anselm and working toward a PhD in Genetics at Cornell.

Any pets? What do you like to do in your spare time?

We have a family rabbit named Johannes Vermeer ( JoJo for short) after the dutch painter. My greatest hobby by far is birdwatching.

Read More:

Guest Blog: Learning from the Pandemic, by David Flaspohler

Guest Blog: A Field Guide

For the Birds

John Jaszczak: The A.E. Seaman Museum—120 Years

This well-formed cube is copper, a remarkable specimen from Copper Falls Mine in Eagle Harbor, MI. You’ll find it on display at the A.E. Seaman Mineral Museum at Michigan Tech. Photo credit: John Jaszczak.

John Jaszczak will share his contagious enthusiasm for minerals on Husky Bites, a free, interactive Zoom webinar on Monday, 3/27 at 6 pm ET. Learn something new in just 30 minutes or so, with time after for Q&A! Get the full scoop and register at mtu.edu/huskybites.

John Jaszczak

What are you doing for supper this Monday 3/20 at 6 p.m. ET? Grab a bite with Graduate School Dean Will Cantrell and John Jaszczak, Professor of Physics at Michigan Tech. Jaszczak is also the Director and John and Phyllis Seaman Endowed Curator of the A. E. Seaman Mineral Museum. Joining in will be Patrice Cobin, Museum Manager. Cobin is also a Michigan Tech alumna.

The A. E. Seaman Mineral Museum showcases amazing minerals from the Great Lakes region and around the world. This year is special, as the museum celebrates its 120th anniversary. 

The A. E. Seaman Mineral Museum curates approximately 40,000 cataloged objects. The museum houses the world’s finest collection of native copper and other Upper Peninsula minerals, a superb collection of minerals from around the Great Lakes Region, and a broad representation of fine minerals from around the world—all displayed in a 8,000-square-foot building located on the south end of the Michigan Tech campus.

Patrice Cobin

As curator, Jaszczak holds the responsibilities of caring for, growing and utilizing the museum’s collections of minerals and related objects for exhibit, education and research. Mineral collecting is also his long-standing hobby, with over 4,000 specimens in his personal collection.

“Some minerals can have a natural wow factor, and while we use many of them daily without thinking twice, some specimens are truly objects of art,” Jaszczak says.

During Husky Bites, Jaszczak and Cobin will share a little bit of the museum’s long history dating back to the origins of the University in 1885. They’ll share some collection highlights, as well as its mission and current programming. 

On April 24, 1990, the Michigan legislature made the A. E. Seaman Mineral Museum the official Mineral Museum of Michigan. With the largest public exhibit of an outstanding collection of minerals from the Great Lakes region, as well, it’s known unofficially as the Great Lakes Mineral Museum, too. 

The museum also has a visitor-friendly garden, where rocks of the Great Lakes region are featured. “Most rocks are combinations of one or more minerals,” Cobin explains. “The individual minerals found in rocks can be seen in the exhibit hall.”

This year is special, as the museum celebrates its 120th anniversary.

Last March, John “Jack” (A. E. Seaman’s grandson) and Phyllis Seaman celebrated Jack’s 103rd birthday with a gift to Michigan Tech. Their endowment ensures the A. E. Seaman Mineral Museum will continue to impact students, scientists and the public for generations to come and provides perpetual support for a museum curator. Prof. Jaszczak was named the inaugural appointee to this newly endowed position.

Experience the beauty and splendor of minerals at one of North America’s great mineral museums. The on-site gift shop is also a true gem!
A special piece in the museum’s collection–one originally from A.E. Seaman’s personal collection.

“I thoroughly enjoy working with a great team of people and this world-famous collection of minerals.” —John Jaszczak

“As museum manager, Patty helps lead a great team of staff and students to deliver a top-notch experience for museum visitors. She also assists me with programming, collection care, and exhibits,” notes Jaszczak.

An affiliated Professor in the Department of Materials Science and Engineering, Jaszczak also serves as the associate director of education and outreach of MuSTI, the Multi-Scale Technologies Institute at Michigan Tech. MuSTI’s mission is to create knowledge and technologies leading to functional systems that incorporate nanotechnologies and microtechnologies, and to disseminate knowledge through research, scholarship, and education.

Dr. Jaszczak even has a mineral named in his honor, jaszczakite. It was discovered and named by Luca Bindi and Werner Paar in 2016. Jaszczakite consists of layered sulfide of lead, bismuth and gold from the Nagybörzsöny gold deposit in northern Hungary. 

Pictured here: jaszczakite, a mineral named for Professor Jaszczak. He jokingly notes that “it is so rare that it almost doesn’t exist” since it is only known in one specimen (shown in this scanning electron microscope image). Image from Eur. J. Mineral. 2017, vol. 29, 673-677.

“Those who describe new minerals also can name them within guidelines and need to have the mineral (science) and proposed name approved by the International Mineralogical Association’s Commission on New Minerals, Nomenclature and Classification. They can be named for chemistry, locality, etc. or to honor people (not relatives). “In this case, it was an honor that Luca Bindi initiated,” Jaszczak explains. “Luca and I have collaborated on characterizing and naming two new minerals. One, merelaniite, was just getting finished up at the time he found jaszczakite.”

The paper says:

Conical graphite on the surfaces of unusual graphite spheres.

Jaszczakite is named in honour of John A. Jaszczak (b.
1961), Professor of Physics at the Michigan Technological
University, and Adjunct Curator at the A.E. Seaman
Mineral Museum, and well-known mineral expert for
more than 30 years. His studies on the complexities of the
morphology and structure of natural graphite are of wide
international recognition.

Jaszczak together with Curator Emeritus George Robinson discovered very rare naturally occurring conical graphite on the surfaces of unusual graphite spheres at an occurrence in Ontario. One of their scanning electron microscope images of the tiny cones appeared on the cover of the journal Carbon in 2004 and 2005.

Pictured above: growth spirals on a natural graphite crystal from New York. Over the years, Jaszczak and his students have supplied scientists with rare forms of graphite, especially high-quality single crystals isolated from natural rock formations. These are used for basic and applied research, including the study of graphene.

Prof. Jaszczak, how did you first get into science and engineering? What sparked your interest?

Prof. Jaszczak grew up near Cleveland, Ohio. Here, on a trip to Poland.

I became interested in being a scientist at a young age due to my interest in minerals and mineral collecting. That led me first to chemistry, and then to physics. I didn’t know about materials science and engineering until college and I stuck with physics, but am also proud to be affiliated with the Michigan Tech MSE department. So I’m not an engineer, but in my career I’ve helped to teach a lot of them about introductory physics!

I’ve been affiliated with the A. E. Seaman Mineral Museum since 1992 (adjunct curator) soon after arriving at Tech. It is a thrill to have become director and curator of this amazing collection. 

Hometown, family?

I grew up in Parma, Ohio, near Cleveland. My wife and I met at Ohio State University while I was in graduate school. We’ve raised seven children here in Copper Country, including three Michigan Tech grads, and are now also enjoying grandchildren..

What do you like to do in your spare time?

My specialties include collecting graphite (pretty odd for a mineral collector) and collecting minerals from the Merelani gem mines in Tanzania. (I actually helped describe two new minerals from the Merelani mines.) I also enjoy photographing minerals. I’ve have had photos published in several mineral-related journals. My wife and I also regularly serve in our local church.

The lovely A.E. Seaman Mineral Museum Garden is open to the public, with plenty of Great Lakes rocks on display, and picnic tables, too.

Patty, how did you first get into mineralogy? What sparked your interest?

I have long been mesmerized by minerals. I don’t really recall when I was not happy to add another piece to my collection. My interest only further developed in college, when I began to study geology.

Hometown and family?

I grew up in Connecticut, and received my undergraduate degree from Mount Holyoke College in Massachusetts. I first came to Michigan Tech for the Peace Corps Masters’ International Program, during which I served in Guatemala while earning my MS in Geology.

Any hobbies or pets? What do you like to do for fun?

My partner and I have two dogs, so we enjoy taking walks with them.

Read more:

Treasured Legacy, Bright Future for Renowned MTU Mineral Museum

Merelaniite Named Mineral of the Year

An element of Nobel-ity: Michigan Tech’s carbon connection

Watch

Watch this Mineral Museum mini-tour from Keweenaw Convention and Visitors Bureau to learn more about the museum’s history and collections.

Bruce Lee: Bio-Inspired Designs

“This illustration from one of my journal articles helps to show the deactivation of a mussel-mimetic adhesive using applied electricity,” says Dr. Lee.
Bruce Lee, professor of Biomedical Engineering at Michigan Tech

Bruce Lee will share his knowledge on Husky Bites, a free, interactive Zoom webinar on Monday, 3/20 at 6 pm ET. Learn something new in just 30 minutes or so, with time after for Q&A! Get the full scoop and register at mtu.edu/huskybites.

What are you doing for supper this Monday 3/20 at 6 p.m. ET? Grab a bite with Dean Janet Callahan and Bruce Lee, professor of Biomedical Engineering at Michigan Tech.

A smart adhesive doesn’t need to adhere all the time. Prof. Bruce Lee looks to biological sources to develop adhesives that can be turned on and off. During Husky Bites, he’ll talk about his work with these advanced adhesives, and their origin: mussel foot proteins. One of those proteins is DOPA (3,4-dihydroxyphenylalanine). DOPA helps mussels cling to their underwater homes. Lee also uses catechols, synthetic compounds that mimic the wet-but-still-sticky proteins secreted by mussels.

Fatemeh Razaviamri

Joining in will be biomedical engineering PhD student Fatemeh Razaviamri. She’s a member of Dr. Lee’s research group. Her research on moisture-activated antiviral coating based on mussel adhesive chemistry earned First Prize for Oral Presentation at the Michigan Tech 2022 Graduate Research Colloquium.

With a small zap of electricity, Lee and his research team can take an underwater smart glue prototype from sticky to not in seven seconds.

DOPA is an amino acid in mussels that enables them to strongly adhere.

“It’s one thing to do this in the open air and quite another under water,” Lee says.

The technology could help with wound dressings, prosthetic attachments or even making car parts and in other manufacturing. 

“A lot of people have been using catechol to mimic mussels and their adhesive proteins, but applying electricity to deactivate it is new,” Lee adds.

“Applying electricity is convenient. It can be potentially integrated with electronic devices. Detaching a smart glue with electricity could also be automated and could be as simple as pushing a button.” 

Dr. Lee recently found that the adhesive he is developing generates hydrogen peroxide as a byproduct. “Hydrogen peroxide is a mild reactive oxygen species and is a signaling molecule that is critical to normal wound healing process,” he explains. “Hydrogen peroxide is also a natural disinfectant.” Next, he aims to control the release of hydrogen peroxide from his adhesive to promote dermal wound healing in diabetic patients. “This adhesive would have the added benefit in preventing infection.”

Play Supplementary Video 1 9 V video
Preview image for Supplementary Video 1 9 V video

Supplementary Video 1 9 V

Watch the 7-second electrical deactivation of a smart glue in Dr. Lee’s Michigan Tech lab.

Dr. Lee earned his PhD and MS in Biomedical Engineering at Northwestern University. He earned his BS in Chemical Engineering at Cornell University. Prior to joining Michigan Tech, Dr. Lee helped found a start-up company, Nerites Corporation, which aimed at commercializing biomimetic bioadhesive and antifouling technologies. Nerites Corporation was acquired by Kensey Nash Corporation (part of Royal DSM) in 2011.

In 2016, Lee earned a prestigious Young Investigator Program (YIP) award from the Office of Naval Research to explore underwater smart adhesives. In 2019, he received Michigan Tech’s Bhakta Rath Research Award with his PhD student Ameya Narkar.

Prof. Lee, how did you first get into engineering? What sparked your interest?

I am interested in building things. In graduate school I learned to do chemistry. This is what has enabled me to synthesize various types of polymers for designing functional biomaterials and adhesives. Much of my research centers around our ability to synthesize functional adhesives, as well as specialized adhesive polymers that answer specific scientific questions.

Hometown, family?

I was born in Taipei, Taiwan. I currently live in Houghton with my wife and two sons. Both my sons go to the local middle and high school in Houghton.

Any hobbies?

My main hobby in winter is to drive my sons to hockey games and watch them play hockey!

Fatemeh, how did you first get into engineering? What sparked your interest?

I like designing and making things that give me a chance to show my creativity. The fact of being able to design biomaterials to be used for the well-being of mankind sounds interesting and motivating—and it is.

Fatemeh earned First Place for her research at Michigan Tech’s 2022 Graduate Research Colloquium

Hometown, family?

I was born in Sari, Iran. I currently live in Houghton with my husband who is also a PhD student in the Biomedical Engineering department at MTU.

What do you like to do in your spare time?

Swimming, photography, and reading books are my hobbies. I also watch documentaries.

Read more:

Q&A with Bhakta Rath Award Winners Ameya Narkar and Bruce Lee

MTU Engineers Zap and Unstick Underwater Smart Glue

Testing a smart adhesive prototype in Dr. Lee’s Biomaterials Lab at Michigan Tech