College of Engineering Blog

We Reject Racism.

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Michigan Tech stands together as a community to reject any actions steeped in racism, hatred and fear. These actions are repugnant to the College of Engineering. They have no place in our classrooms, labs or offices, nor in our society.

The College of Engineering believes that diversity in an inclusive environment is essential for the development of creative solutions to address the world’s challenges. 

Our faculty, staff and students are fully committed to diversity and inclusiveness. There is much work to be done and we all have a part to play in order for meaningful change to occur.

  • Janet Callahan, Dean, College of Engineering
  • Leonard Bohmann, Associate Dean, College of Engineering
  • Larry Sutter, Assistant Dean, College of Engineering
  • Sean Kirkpatrick, Chair, Dept. of Biomedical Engineering
  • Pradeep Agrawal, Chair, Dept. of Chemical Engineering
  • Audra Morse, Chair, Dept. of Civil and Environmental Engineering
  • Glen Archer, Chair, Dept. of Electrical and Computer Engineering
  • Jon Sticklen, Chair, Dept. of Engineering Fundamentals
  • John Gierke, Chair, Dept. of Geological and Mining Engineering and Science
  • Steve Kampe, Chair, Dept. of Materials Science and Engineering
  • Bill Predebon, Chair, Dept. of Mechanical Engineering – Engineering Mechanics
  • Walt Milligan, Interim Chair, Dept. of Manufacturing and Mechanical Engineering Technology

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Chad Deering: Predicting Volcanic Unrest Via Plant Life Stress

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Vegetative stress at the foot of the Kīlauea Volcano in Hawaii

After a volcanic eruption, it can take years for vegetation to recover, and landscapes are often forever changed. But well before any eruption takes place, the assemblage of plant species on and around the volcano show signs of stress, or even die off. 

Chad Deering

Chad Deering, a volcanologist in the Department of Geological and Mining Engineering and Sciences at Michigan Technological University uses hyperspectral remote sensing data, acquired during an airborne campaign over Hawaii, to predict future volcanic eruptions on the Big Island. Deering and his team of graduate students from Michigan Tech are collaborating with scientists from the NASA Jet Propulsion Laboratory (JPL), and the University of New Mexico. 

“The replenishment of a shallow magma reservoir can signal the onset of an eruption at a dormant volcanic system, such as at Mauna Loa. It can also indicate significant changes in eruptive behavior at an already active volcano, as in what occurred at Kīlauea,” Deering says. 

“Rising magma ultimately results in a flux of volatiles through the ground, including carbon dioxide and sulfur dioxide. Active vent plumes of those same gases include particulate matter, even thermal energy, and those often enter the atmosphere, as well. “

By detecting and characterizing those fluxes and their effects on the health and extent of local vegetation, Deering is able to recognize significant changes in a volcano’s behavior. The result: a new, cost-effective way to forecast volcanic hazards and events.

“Monitoring vegetative stress on a volcano can potentially provide a much-needed early warning system for those living near and around volcanoes,” adds Deering. An estimated 500 million people are living in danger zones around the world.

“Our preliminary results indicate a strong correlation between emissions of carbon dioxide and hydrogen sulfide gas from soil—as well as the thermal anomalies—and different aspects of vegetative stress.” 

Deering’s team uses highly sensitive hyperspectral analysis to distinguish between effects of different gas species and thermal anomalies on variations in vegetative stress. “This is important as CO2 and H2S have different solubilities in magma. That allows us a semi-quantitative measure of the depth of magma as it rises.

With the results of their study, the team developed a remote-sensing automated detection algorithm that can be used in satellite-based platforms to detect volcanic unrest at volcanoes worldwide. 

“In particular, this tool will allow the scientific community to monitor volcanoes that are otherwise inaccessible due to heavy vegetation and/or their remote locations,” adds Deering. “It will also remove technical barriers such as establishing extensive and expensive seismic arrays that are difficult to maintain.”

NASA gathered the hyperspectral data over the course of a year, starting in 2017. Deering and his team are now analyzing more recent data, collected last year. “We want to determine whether we could have predicted the recent volcanic fissure emergence and activity taking place in Hawaii.”

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Guy Meadows: Shipwrecks and Underwater Robots

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Guy Meadows: “I love being on the waters of the Great Lakes and the oceans⁠—and having an engineering career that allows me to do what I love.

Guy Meadows generously shared his knowledge at Husky Bites, a free, interactive Zoom webinar hosted by Dean Janet Callahan. Here’s the link to watch a recording of his session on YouTube. Get the full scoop, including a listing of all the (60+) sessions at mtu.edu/huskybites.

Guy Meadows uses an underwater robot to chart new territories in the field of underwater exploration. But not just any old robot—one of the world’s best.

Its name is Iver3, and it has two dual processor computers on board, Wifi, GPS, water flow and speed of sound sensors, and the latest in sonar technology. It can dive 330 feet and cover 20-plus miles of water on missions up to 8 hours. It also has a high definition camera, lights and a satellite phone. These combined features make Iver an impressive research tool.

The IVER3. Consider it a robotic Aquaman. “Iver performs like a superhero,” says Meadows.

With Iver, Meadows and his team are able to provide ultra-high resolution acoustic images underneath the waters of the Great Lakes. “Whether it’s tracking underwater features, looking at shipwrecks, or mapping trout spawning beds, we can do this all much more precisely and in much greater detail than was ever possible,” he says.

Meadows is director of the Marine Engineering Laboratory, and the Robbins Professor of Sustainable Marine Engineering at Michigan Tech. His work with Iver is cutting edge. “Iver can obtain a ‘survey quality’ map of a swath of the bottom of Lake Superior,” he explains. “The map size depends on the altitude of the robot above the lake floor, but at ten meters above the bottom you can map an entire football field.”

“What we’re doing is seeing with sound waves. Acoustic energy shines on the target and illuminates it for us. Navy research vessels use active remote sensing, too,” he adds. “But we can see a lot more clearly with Iver.”

A sepia-toned looking image of a shipwreck at the bottom of Lake Superior. Both the ship and its shadow are visible at a high resolution of detail.
Here is the John J. Audubon, which sank in Lake Huron in 1854 in 180 feet of water and now within the NOAA’s marine sanctuary boundaries. “We’re seeing with sound waves,” Guy Meadows explains. “Acoustic energy illuminates the target and allows a higher resolution image of the shipwreck and its acoustic shadow.”

Michigan Tech students learn how to program Iver as part of their many classes onboard Agassiz, the university’s research vessel. “If we set up the geometry just right, we can get the highest possible quality sonar image,” Meadows explains.

“When we go out to look at shipwrecks in Lake Superior, we program Iver to fly a prescribed distance from the bottom of the lake, and a prescribed distance from the vessel. We can see both the image of the target vessel, and its acoustic shadow,” says Meadows. “The images are fantastic, but the shadows also provide a great deal of valuable information and detail.”

Q: When did you first get into engineering? What sparked your interest?

“I was born and raised in the City of Detroit. I went to Detroit Public Schools, and when I went to college I had to work to make ends meet. I got a job as a cook in the dorm, and and eventually worked my way up to lead cook. I was cooking breakfast for 1,200 people each morning. One of my fellow classmates was studying engineering, too. He had a job working for a professor doing research on storm waves and beaches. I had no idea I could be hired by a professor and get paid money to work on the beach! I quit my job in the kitchen soon after, and went to work for that professor instead. I had been a competitive swimmer in high school, and the beach was where I really wanted to be. When I graduated with my degree, having grown up in Detroit, I went to work for Ford. I have to thank my first boss for assigning me to work on rear axle shafts. After about two months, I called my former professor, to see if I could come back to college.

My advice for students just starting out is to spend your first year exploring all your options. Find out what you really want to do. I had no idea I could turn a mechanical engineering degree into a job working on the beach. Turns out, I could⁠—and I’m still doing it today.

Q: What do you like to do when you’re not on the beach or out on the water?

Having grown up in Detroit, I have had the opportunity to live, work and grow in a very diverse community. While as a faculty member at the University of Michigan, I was part of a great team that started the M-STEM Academies and became its founding director. The M-STEM mission is “to strengthen and diversify the cohort of students who receive their baccalaureate degrees in science, technology, engineering, and mathematics (STEM), with the ultimate goal of increasing the number and diversity of students who are well prepared to seek career opportunities or to pursue graduate or professional training in the STEM disciplines in the new global economy.” This effort has been a very important part of my journey.

More about Guy Meadows

Throughout his career Guy Meadows has influenced policy and explored societal impacts of environmental forecasting for coastal management, recreational health and safety, and regional climate change.

Guy Meadows on the dock of the Great Lakes Research Center at Michigan Tech, in front of a large, bright yellow buoy (about the size of a very small compact car) that is used to collect data in Lake Superior.
Guy Meadows, Director of the Marine Engineering Laboratory, and Robbins Professor of Sustainable Marine Engineering at Michigan Tech.

After graduation from Purdue University with PhD in Marine Science in 1977, he joined the faculty of the University of Michigan College of Engineering, where he served as professor of physical oceanography for 35 years. During that time, Meadows served as director of the Ocean Engineering Laboratory, director of the Cooperative Institute for Limnology and Ecosystems Research (NOAA, Joint Institute), director of the Marine Hydrodynamics Laboratories.

Meadows joined Michigan Tech in June of 2012, to help establish the new Great Lakes Research Center. His primary goal is to blend scientific understanding and technological advancements into environmentally sound engineering solutions for the marine environment, through teaching, research and service.

His research focuses on geophysical fluid dynamics, with an emphasis on environmental forecasting, full-scale Great Lakes and coastal ocean experimental hydrodynamics.

His teaching reaches beyond the University to less formal settings and includes five nationally televised documentaries for the History and Discovery Channels.

Read & View More

Huskies Help Solve Sunken Minesweeper Mystery

Subsurface Vehicles at Michigan Tech’s Great Lakes Research Center‘

Be Brief: Shipwreck

Freshwater Flights Reveal What Lies Beneath

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To Protect and Preserve


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Becky Ong: Color-Changing Potions and Magical Microbes

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Miscanthus, otherwise known as Switchgrass, a perennial grass, can be used for making biofuels. “But plant materials are very complex,” says Dr. Rebecca Ong. “We’ve only scratched the surface of what is in there. We have much more to learn.”

Dr. Becky Ong generously shared her knowledge on Husky Bites, a free, interactive Zoom webinar hosted by Dean Janet Callahan. Here’s the link to watch a recording of her session on YouTube. Get the full scoop, including a listing of all the (60+) sessions at mtu.edu/huskybites.

Fungus Breath? It’s a good thing!

Enter the magical world of herbology and potions with Dr. Becky Ong. Learn how to make your own color-changing potion and use it to find the best conditions to generate and collect fungus breath. Discover the science behind the magic, what makes plants and microbes so cool. 

Dr. Becky Ong in her lab at Michigan Technological University. She is both a biologist and a chemical engineer.

Dr. Ong, an assistant professor of chemical engineering, runs the Biofuels & Bio-based Products Lab at Michigan Tech, where she and her team of student researchers put plants to good use.

“As engineers we aren’t just learning about the world, but we’re applying our knowledge of the world to make it a better place,” she says. “That is what I love. As a chemical engineer, I get to merge chemistry, biology, physics, and math to help solve such crazy huge problems as: how we’re going to have enough energy and food for everyone in the future; how we’re going to deal with all this waste that we’re creating; how to keep our environment clean, beautiful and safe for ourselves and the creatures who share our world.” 

For this session of Husky Bites, you’re going to want to gather some common household supplies. No time for supplies? Just watch it happen in Dr. Ong’s kitchen live via Zoom. Learn the details at mtu.edu/huskybites

Dr. Ong, a born Yooper,  is a Michigan Tech alumna. She graduated in 2005 with two degrees, one in Biological Sciences, and the other in Chemical Engineering. She went on to Michigan State University to earn a PhD in Chemical Engineering in 2011. Growing up, she was one of the youngest garden club enthusiasts in northern Michigan, a science-loving kid who accompanied her grandparents to club events like “growing great gardens” or “tulip time.” When she wasn’t tending the family garden, she was “mucking about in nature” learning from parents who had both trained as foresters.

“We conduct many small-scale experiments in the lab—on a variety of plant materials grown under different environmental conditions. We want to determine just how those conditions affect the production of biofuels.”

Q: When did you first get into engineering? What sparked your interest?

I first became interested in engineering in high school when I learned it was a way to combine math and science to solve problems. I loved math and science and thought that sounded brilliant. However, I didn’t understand at the time what that really meant. I thought “problems” meant the types of problems you solve in math class. Since then I’ve learned these problems are major issues that are faced by all of humanity, such as: How do we enable widespread access to clean energy? How do we produce sufficient amounts of safe vaccines and medicine, particularly in a crisis? How do we process food products, while maintaining safety and nutritional quality? As a chemical engineer I am able to combine my love of biology, chemistry, physics, and math to create novel solutions to society’s problems. One thing I love about MTU is that the university gives students tons of hands-on opportunities to solve real problems, not just problems out of a textbook (though we still do a fair number of those!). These are the types of problems our students will be solving when they go on to their future careers.

Q: Tell us about yourself. What do you like to do outside the lab?

I’m a born Yooper who grew up in the small-town northern Lower Peninsula of Michigan and came back to the UP for school.

I love the Copper Country and MTU students so much, I managed to persuade my husband to come back to Houghton 5 years ago. Now I live near campus with my husband, 4-year-old daughter, our Torbie cat and our curly-haired dog.

We read science fiction and fantasy stories; play board games; kayak on the canals and lakes while watching for signs of wildlife; make new things out of yarn, fabric, wood, and plastic (not all at the same time)—and practice herbology (plants and plant lore) and potions in the garden and kitchen. 

Huskies in the Biofuels & Bio-based Products Lab at Michigan Tech

Biofuels and Dry Spells: Switchgrass Changes During a Drought
Sustainable Foam: Coming Soon to a Cushion Near You

Want to know more about Husky Bites? 

Read about it here.

Husky Bites is BYOC: Bring Your Own Curiosity to this Family-Friendly Free Webinar, Mondays this Summer at 6 pm EST.
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Biofuels and Dry Spells: Switchgrass Changes During a Drought

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High yields. A deep root system that prevents soil erosion and allows for minimal irrigation. The ability to pull large amounts of carbon out of the air and sequester it in the soil. Beneficial effects on wildlife, pollination, and water quality. Perennial grasses, such as switchgrass and elephant grass, are wonderful in many ways and especially promising biofuel feedstocks. But that promise, a team of researchers discovered, may evaporate during a drought.

“The characteristics of any living organism are linked to their genetics and the environment they experience during growth,” says Rebecca Ong, an assistant professor of chemical engineering at Michigan Technological University. “Bioenergy production is no different. It’s a chain where every link, including the feedstock characteristics, influences the final product—the fuel.”

Ong is both a chemical engineer and a biologist. She holds a unique perspective on how the bioenergy system fits together, which comes in handy, especially now, in light of a recent puzzling discovery.

“Plants have lower biomass yields during a drought. You understand this when you don’t need to mow your lawn after a dry spell,” she explains. “The same is true with switchgrass. Besides the expected effect on crop yields, we were completely unable to produce fuel from switchgrass—using one of our standard biofuel microbes—grown during a major drought year.”

“At the lab scale this is an interesting result. But at the industrial scale, this could potentially be devastating to a biorefinery,” she says.

Ong, her research team, and colleagues within the Great Lakes Bioenergy Research Center (GLBRC), a cross-disciplinary research center led by the University of Wisconsin–Madison, are making efforts to understand, pulling in researchers from across the production chain to study the problem. 

Ong is the only Michigan Tech faculty member in the GLBRC. “Our team was able to identify some of the compounds formed in the plant in response to drought stress, contributing to the inhibition. But plant materials are very complex. We’ve only scratched the surface of what is in there. We have much more to learn.”

The first step, she says, is to understand what inhibits fuel production. “Once we know that, we can engineer solutions: new, tailor-made plants with improved characteristics, as well as modifications to processing, such as the use of different microbes, to overcome these issues.”

Ong points out that in the U.S., gasoline is largely supplemented with E10 ethanol, derived from sugars in corn grain. However renewable fuels can be produced from any source of sugars—including perennial grasses, which if planted on less productive land do not conflict with food production.

“Ultimately, if we are to replace fossil energy in the long term, we need a broad alternative energy portfolio,” says Ong. “We need industry to succeed. We are engaging in highly collaborative research to ensure that happens.”

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Brad King: Space, Satellites and Students

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Pictured: the Auris signal trace, soon to be explained by Dr. Lyon (Brad) King on Husky Bites.

Lyon (Brad) King shares his knowledge on Husky Bites, a free, interactive webinar this Monday, May 18 at 6 pm. Learn something new in just 20 minutes, with time after for Q&A! Get the full scoop and register at mtu.edu/huskybites.

Oculus deployed! In June 2019 Michigan Tech alumnus and Air Force Research Laboratory Space Systems Engineer Jesse Olson, left, celebrates with Aerospace Enterprise advisor Brad King. King’s son Jack was also on hand for the momentous occasion of the launch.

Turning dreams into reality is a powerful motivator for Lyon (Brad) King. He’s the Richard and Elizabeth Henes Professor of Space Systems in the Department of Mechanical Engineering-Engineering Mechanics, and leader of Michigan Tech Aerospace—a collection of research, development, and educational labs dedicated to advancing spacecraft technology.

King specializes in spacecraft propulsion — and the launching of student careers. He mentors a large team of graduate students in his research lab, the Ion Space Propulsion Lab, where teams develop next-generation plasma thrusters for spacecraft. Off campus, at the MTEC SmartZone, King is cofounder and CEO of the fast-growing company, Orbion Space Technology.

As the founder and faculty advisor of Michigan Tech’s Aerospace Enterprise, King empowers undergraduate students to design, build, and fly spacecraft, too. One of the team’s student-built satellites (Oculus) is now in orbit; their second small satellite (Stratus) is due to launch in March 2021, and a third (Auris) now in process.

“The desire to explore space is what drives me. Very early in my studies I realized that the biggest impediment to space exploration is propulsion. Space is just so big it’s hard to get anywhere. So I dedicated my professional life to developing new space propulsion technologies.”

Professor Lyon (Brad) King, Michigan Tech

King has served as the Enterprise advisor ever since a couple of students came to him with the idea to form a team nearly two decades ago. “My current role now is more that of an outside evaluator,” he says. “The team has taken on a life of its own.”

Like all Enterprise teams at Michigan Tech, Aerospace Enterprise is open to students in any major. “It’s important for students to learn how to work in an interdisciplinary group,” says King. “In the workplace, they will never be on a team where every member has the same expertise. To design, build, manage and operate a satellite requires mechanical, electrical, computer science, physics, materials, everything — it really crosses a lot of boundaries and prepares them for a career.”

Adds King: “Michigan Tech has a history and reputation for hands-on projects, particularly its Enterprise Program. Our students don’t just write papers and computer programs. They know how to turn wrenches and build things. That’s been deeply ingrained in the University culture for years.” 

Last, but not least: “Aerospace Enterprise has a leadership and management hierarchy that is self-sustaining,” says King. “Current leaders are constantly working to mentor their successors so we have continuity from year-to-year.” 

“Dr. King provides excellent mentoring and high-level direction, but does not give students all the answers. It’s up to the students to figure it out. We work in small teams, which forces us to take on more responsibility. We’re thrown off the deep end. It’s hard, but worth it.”

Sam Baxendale, spoken as a former student. He’s now an engineer at Orbion Space Technologies
The Aerospace Enterprise team at Michigan Tech enjoys some well-deserved downtime at McLain State Park on Lake Superior.

The New Space Era

Commercialization is driving aerospace expansion in Michigan and across the nation. “We were ahead of it,” says King. “We certainly were feeding it and played a part in causing it. MTU’s products — which are our graduates — are out there, making this happen.” Aerospace Enterprise alumni are engineers, managers, technology officers and research scientists in a diverse array of aerospace-related industries and institutions, from the U.S. Army, U.S. Air Force and NASA to SpaceX, both startups and major manufacturers. King himself has hired several of his former students at Orbion Space Technology.

“The desire to explore space is what drives me,” says Lyon (Brad) King, Henes Professor of Space Systems at Michigan Technological University

Q: When did you first get into engineering? What sparked your interest?

A: I have always been interested in building things — long before I knew that was called “engineering.” I don’t recall when I became fascinated with space but it was at a very early age. I have embarrassing photos of me dressed as an astronaut for halloween and I may still even have an adult-sized astronaut costume somewhere in my closet — not saying. The desire to explore space is what drives me. Very early in my studies I realized that the biggest impediment to space exploration is propulsion. Space is just so big it’s hard to get anywhere. So I dedicated my professional life to developing new space propulsion technologies. There is other life in our solar system. That is a declarative statement. It’s time that we find it. The moons of Jupiter and Saturn hold great promise and I’m determined to see proof in my lifetime.

Q: Can you tell us more about your growing up? Any hobbies?

A: I was born and raised just north of Houghton (yes, there actually is some habitable environment north of Houghton). I received my BS, MS, and PhD from the University of Michigan. I spent time traveling around the country working at NASA in Houston, NIST in Boulder, and realized that all of my personal hobbies and proclivities were centered around the geography and climate of northern Michigan. I returned in 2000 and began my career as a professor at MTU. I enjoy fishing, boating, hockey, and spent more than 15 years running my dogsled team all over the Keweenaw Peninsula.

Michigan Tech’s Three Student-Built Satellites

OCULUS-ASR, a microsatellite now in orbit, provides new info to the Air Force. “It is the first satellite mission dedicated to helping telescope observatories understand what they are imaging using a cooperative target. “It’s a very capable little vehicle. There’s a lot packed into it.”

Aerospace Enterprise rendering of Stratus, a miniaturized satellite developed by the team. It will be launched from the International Space Station in March 2021.

Not hard to see how CubeSats get their name. Stratus is a 3U spacecraft, which means it’s composed of three units. This photo was taken in fall 2019.

STRATUS, a miniaturized satellite, will image atmospheric clouds to reconcile climate models. It’s funded by NASA’s Undergraduate Student Instrument Program and the CubeSat Launch Initiative. STRATUS will be carried to the International Space Station inside the SpaceX Dragon cargo capsule by a Falcon 9 rocket. The Dragon will dock to the ISS where STRATUS will be unloaded by the crew. STRATUS will then be placed in the Kibo Module’s airlock, where the Japanese Experiment Module Remote Manipulator System robotic arm will move the satellite into the correct position and deploy it into space. All this on March 21. Stay tuned!

Aerospace Enterprise rendering of its newest microsatellite, Auris, now in the works.

AURIS, a microsatellite, is designed to monitor and attribute telecommunications signals in a congested space environment. Funding comes from the Air Force Research Lab (AFRL)’s University Nanosatellite Program.

Huskies in Space

Michigan Tech’s Aerospace Enterprise team designed their own logo.

Learn more about the team and its missions on Instagram and Facebook.

Find out how to join.

Read more about Aerospace Enterprise in Michigan Tech News:

And Then There Were Two: MTU’s Next Student Satellite Set to Launch in 2021

Enterprise at MTU Launches Spacecraft—and Careers

Countdown. Ignition. Liftoff. Huskies in Space!

Mission(s) AccomplishedMichigan Tech’s Pipeline to Space

Winning Satellite to be Launched into Orbit

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Engineering Alumni Activity Summer 2020

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Kristina Owen
Kristina Owen

Kristina Owen has been named the head coach of the Michigan Tech men’s and women’s cross country and track and field teams. Owen was the first-ever Michigan Tech Nordic skier to secure All-American honors in three consecutive seasons after finishing seventh in the classic in 2005, ninth in the 5K classic in 2006, and eighth in the 15K classic in 2007. Owen earned a bachelor’s degree in mechanical engineering from Tech with a coaching endorsement certificate.

Gregory LeFevre
Gregory LeFevre

Greg LeFevre, BS ENVE alumnus, received the University of Iowa Office of the Vice President’s Early Career Scholar of the Year Award. LeFevre and his team study how non-point pollutants change in water and what that means for ecosystems and human health.

Mufazzal Hossain
Mufazzal Hossain

Mufazzal Hossain, CEE MS alumnus, was voted the District Leader in Assembly District 38 Part B, making him the first Bangladeshi elected Democratic District Leader in the district and in Queens, New York.

Todd Fewins
Todd Fewins

Michigan Tech alumnus Todd Fewins ’92, was quoted in the story “Medical device manufacturer finds, grows skilled talent in the U.P.” in Crain’s Detroit Business. Fewins has a BS in mechanical engineering. In 2011 he was recruited by a former boss of his at Dura to open a new facility for Precision Edge in Boyne City. Five years later he was named company president.

Jon Zander
Jon Zander

Michigan Tech alumnus Jon Zander has been promoted to senior project manager at Stevens Construction, headquartered in Fort Meyers, Florida. The story was covered in Gulfshore Business. A Michigan Technological University graduate in civil engineering, Zander is a Qualified Stormwater Management Inspector.

Margaret Brumm
Margaret Brumm

The online presentation “Invent Your Story,” by Michigan Tech alumna Margaret Brumm at the Peter White Library in Marquette, was previewed by the Marquette Mining Journal. Brumm is a patent attorney and member of the State Bar of Michigan. She earned her bachelor’s degree in chemical engineering from Michigan Technological University and her juris doctorate from the University of Michigan Law School.

Stan Kaczmarek
Stan Kaczmarek

Michigan Tech alumnus Stan Kaczmarek has been promoted to president of Gundlach Champion, Inc. in Iron Mountain. The story was covered by WLUC TV6. Kaczmarek earned a degree in Civil Engineering from Michigan Tech.

Kevin Ballinger
Kevin Ballinger

Michigan Tech alumnus Kevin Ballinger was named CEO of Aldevron. The story was covered in Benzinga. Ballinger holds a BS in mechanical engineering. Headquartered in Fargo, North Dakota, Aldevron is a leading biotechnology company that develops and manufactures plasmid DNA, proteins, enzymes, antibodies, and other biologicals.

Eric Showalter
W. Eric Showalter

Michigan Tech civil and environmental engineering alumnus Eric Showalter (BS, MS), has been named the 2020 Outstanding Educator by the Associated General Contractors of America. The story appeared in AGC. Showalter is a non-tenure track faculty member, with the rank of Teaching Professor at Missouri University of Science and Technology.

Mike Paddock
Mike Paddock

Civil and Environmental Engineering alumnus, Mike Paddock, published “Bridging Barriers” about how one community changed its future with help from Engineers Without Borders USA volunteers.

Tor J. S. Anderzen
Tor J. S. Anderzen

Tor J. S. Anderzen has been elected a Governor of Region 8 of the American Society of Civil Engineers. His three year term starts on October 1, 2020. He was also named an ASCE Fellow earlier this year. Anderzen, a senior aviation engineer at HDL Engineering Consultants LLC, holds a BS and MS in Civil Engineering from Michigan Tech.

Eric Charette
Eric Charette

Michigan Tech alumnus Eric J. Charette was featured in the story “Grid modernization means adapting and evolving to meet the challenges of the future,” in Power Grid International. Charette graduated from Michigan Tech with a BS in Electrical Engineering, with an emphasis in Power Systems. He serves as Executive Technical Manager of Business Development for Utilities with Hexagon.

Audrey Yazdanparast
Audrey Yazdanparast

An article by Timothy Havens (CC) and Sakineh “Audrey” Yazdanparast (’19 PhD electrical engineering), “Linear Time Community Detection by a Novel Modularity Gain Acceleration in Label Propagation,” has been accepted for publication in the journal IEEE Transactions on Big Data. The paper presents an efficient approach for detecting self-similar communities in weighted graphs, with applications in social network analysis, online commodity recommendation systems, user clustering, biology, communications network analysis, etc.

HongWen Zhang
HongWen Zhang

Michigan Tech alumnus HongWen Zhang will give a presentation at the International Electronics Manufacturing Initiative (iNEMI) Packaging Technology Integration Group (TIG) digital meeting on Wednesday. Zhang is R&D Manager of Alloy Group. The story was featured on I-Connect 007. Zhang has a bachelor’s degree in metallurgical physical chemistry from Central South University of China, a master’s degree in materials science and engineering from the Institute of Metal Research, Chinese Academy of Science, a master’s degree in mechanical engineering, and a PhD in materials science and engineering from Michigan Tech.

Steve Thorburn
Steve Thorburn

Michigan Tech alumnus Steve Thorburn is the recipient of the Fred Dixon Service in Education Award from the Audiovisual and Integrated Experience Association (AVIXA). The story was covered by AV Network. Thorburn had dual degrees in electrical engineering and technical theatre.

Michigan Tech alumnus Charles L. Marshall, BS electrical engineering, has been named vice president of Transmission Planning for ITC Holdings Corp. The story was covered in Yahoo Finance and  Benzinga. With a longstanding career at ITC, Mr. Marshall’s responsibilities have ranged from regulatory policy and stakeholder relations to project engineering and business unit planning.

Laura and Nate Gentry
Laura and Nate Gentry

Michigan Tech Alumni Laura and Nate Gentry ’05, were mentioned in the article “‘Heal the Zeel’ campaign rallies community support” in Rapid Growth. The couple owns Tripelroot Restaurant and Brewpub in Zeeland. They have created a menu of “Stay at Home” specials that incorporates ingredients grown by local suppliers. Nate has a BS in Mechanical Engineering and Laura has a BA in Liberal Arts.

Greg Ives
Greg Ives

Greg Ives hasn’t stepped foot on Michigan Tech’s campus since receiving his bachelor’s degree in December 2003. But during the coronavirus pandemic, Ives, a Hendrick Motorsports NASCAR Cup Series crew chief for Alex Bowman, suddenly found the time to think back on his days in Houghton. Auto racing is the science of engineering coupled with the art and skill of driving. Ives, who studied mechanical engineering at Tech, said he’s been overseeing both elements of his Hendrick Motorsports team while working from home.

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My Mother’s Hands

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Author's hand outstreched over a jigsaw puzzle on a card table, with Husky dog far in the background, to show her knuckly fingers and her mother's ring

Okay, so I have my mother’s hands. May she rest in peace. For her fiftieth birthday, many years ago, us four daughters decided to get her a nice piece of jewelry. We shopped, and together we tried out a bunch of rings. 

My other sisters’ hands are more delicate than mine. My hands call to mind a worker, or farmer, or crafter, hands with knuckles and calluses. While shopping, we decided my hands were the best model for the ring for our mother, and so I was the odd model on this shopping expedition, with the jewelry merchants looking at me with eyebrow askance. With their beautifully groomed hands they examined mine, seeking different shapes and kinds of rings to try on, to find something that would balance my knuckly fingers.

One day, many years later, I was inside watching some commotion in the driveway. My stepson needed to add water to his radiator. The cap was stuck. He, his dad, and a friend were standing around the car, hood up, scratching their heads.

Watching this from inside the house, I figured it wouldn’t hurt to have a go. Grabbing a kitchen towel, I wandered outside. Approaching the car, I asked about the problem, then casually swooped in with my towel and my mother’s hands. 

I doubled up the kitchen towel over the four-pronged, blunt radiator knob, grasped it with my dominant hand, then added my other hand over top, all fingers locking in to seal the strength. I locked wrists, forearms, elbows to my shoulders and slowly rotated my torso. Of course the cap gave way. I straightened up, pulled off the towel, brushed off the thanks, and walked back into the house.

From my dad, I got the engineer’s outlook, and from my mom these strong, wise hands. From both of them, I was given ample opportunity to try anything, fail, and try again. 

Where did I learn to do this, I wonder? To not use my wrist and hand alone? The feeling wasn’t pride exactly, but closer to gratitude—for my parents who taught me to roof and landscape, and to use my head to solve problems. From my dad, I got the engineer’s outlook, and from my mom these strong, wise hands. From both of them, I was given ample opportunity to try anything, fail, and try again. 

I am now an engineering professor and have been given tremendous responsibility as a dean. Problem solving is what we teach engineering students, mingled with theory and design. We also give them ample opportunity to learn by doing. Yet, the largest part of their problem-solving “knack,” will come from the projects they already did, well before arriving in college.

All the tasks given to a child, the forced labor assigned to teens, and the challenges you take on as an adult, add up. I remember Dad giving instructions with no more detail than, “Take down this wall,” and I could not have wished for a better engineering teacher. We lost him too soon, when he was just 48, to cancer.

I wear her ring now and it fits me well. I could never fill her shoes, but I can fill her gloves. Around the blister earned from raking this weekend and the snagged skin from a thorn, I look at my mother’s hands and imagine them still shuffling and playing cards, the way she did when our work was through. 

My mother passed ten years ago this month. Miss you Mom! Still feel your strong—and gentle—touch.

Do you have your own stories about your mom, or dad, to share? Please email me. I would love to hear them, callahan@mtu.edu.

Janet Callahan, Dean
College of Engineering
Michigan Tech


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John Gierke: How the Rocks Connect Us

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Pictured: Hungarian Falls in Michigan’s Upper Peninsula. Credit: Jessica Rich, a Michigan Tech graduate and member of the MTU Geology Club

John Gierke shares his knowledge on Husky Bites, a free, interactive webinar this Monday, May 11 at 6 pm. Learn something new in just 20 minutes, with time after for Q&A! Get the full scoop and register at mtu.edu/huskybites.

John Gierke stands with water behind him, on the shore of Portage Canal.
Water was John Gierke’s first love growing up. Now he is Professor and Chair of the Department of Geological and Mining Engineering and Sciences at Michigan Tech, specializing in hydrogeology. Here he stands at the shore of Portage Canal, on campus.

A self-professed “Yooper graduate of the school of hard rocks,” John Gierke chairs the Department of Geological and Mining Engineering and Sciences (GMES) at Michigan Technological University. He’s also an alumnus, earning a BS and MS in Civil Engineering, and a PhD in Environmental Engineering, all at Michigan Tech.

Q: How do the rocks connect us?

A: The geology of the Keweenaw and Western Upper Peninsula is quite unique and different than the Eastern Upper Peninsula and Lower Peninsula. The geology of the Keweenaw is more exposed and accessible. The experience of spending time in the Copper Country is enhanced if you understand more about the forces of nature that formed this beautiful place. While geologists are knowledgeable in identifying rocks, their truest natures are also wrapped in a yearning to be outdoors, exceptional observation skills, and insatiable curiosity to understand Earth processes. The processes that led to the geological formations that lie beneath us–and shaped our landscapes–are what dictated many of the natural resources that are found where each of us live.

Q: When did you first get into engineering? What sparked your interest?

A: I began studying engineering at Lake Superior State College (then, now University) in the fall of 1980, in my hometown of Sault Ste. Marie. In those days their engineering program was called: General Engineering Transfer, which was structured well to transfer from the old “Soo Tech” to “Houghton Tech,” terms that some old timers still used back then, nostalgically. I transferred to Michigan Tech for the fall of 1982 to study civil engineering with an emphasis in environmental engineering, which was aligned with my love of water (having grown up on the St. Mary’s River).

Despite my love of lakes, streams, and rivers, my technical interests evolved into an understanding of how groundwater moves in geological formations. I used my environmental engineering background to develop treatment systems to clean up polluted soils and aquifers. That became my area of research for the graduate degrees that followed, and the basis for my faculty position and career at Michigan Tech, in the Department of Geological and Mining Engineering and Sciences (those sciences are Geology and Geophysics). My area of specialty now is Hydrogeology.

Q: Can you tell us more about your growing up? Any hobbies?

A: Growing up I fished weekly, sometimes daily, on the St. Mary’s River throughout the year. Sault Ste. Marie is bordered by the St. Mary’s River on the north and east. In the spring-summer-fall, I fished from shore or a canoe or small boat. In the winter, I speared fish from a shack just a few minutes from my home or traveled to fish through the ice in some of the bays. I was a fervent bird hunter (grouse and woodcock) in the lowlands of the EUP, waterfowl in the abundant wetlands, and bear and deer (unsuccessfully until later in life). I now live on a blueberry farm that is open to the public in August for U-Pick. I used my technical expertise to design, install, and operate a drip irrigation system that draws water from the underlying Jacobsville Sandstone aquifer.

Want to know more about Husky Bites? Read about it here.

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Husky Bites: Join Us for Supper This Summer (Mondays at 6)!

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A real Husky Dog sitting at a table covered with a white tablecloth, with a plate and bowl full of dog biscuits in front of it The dog is wearing a red and black checked flannel shirt, and wearing black horn-rimmed glasses

Craving some brain food? Join Dean Janet Callahan and a special guest each Monday at 6 p.m. EST for a new, 20-minute interactive Zoom webinar from the College of Engineering at Michigan Technological University, followed by Q&A. Grab some supper, or just flop down on your couch. This family friendly event is BYOC (Bring Your Own Curiosity). All are welcome. Get the full scoop and register⁠—it’s free⁠—at mtu.edu/huskybites.

The special guests: A dozen engineering faculty have each volunteered to present a mini lecture for Husky Bites. They’ll weave in a bit of their own personal journey to engineering, too.

“We created Husky Bites for anyone who likes to learn, across the universe,” says Callahan. “We’re aiming to make it very interactive, with a “quiz” (in Zoom that’s a multiple choice poll), about every five minutes. “Everyone is welcome, and bound to learn something new. We are hoping entire families will enjoy it,” she adds. “We have prizes, too, for near perfect attendance!”

Topics include: Space, Satellites, and Students; Shipwrecks and Underwater Robots; A Quieter Future (Acoustics); Geospatial Wizardry; Color-Changing Potions and Magical Microbes; Scrubbing Water, There’s Materials Science and Engineering, in my Golf Bag, Biomedical Engineering the Future, How Do Machines Learn, Robotics, Math in Motion, and more. Get the full scoop and register (it’s free) at mtu.edu/huskybites. 

The series kicks off on Monday, May 11 with a session from GMES professor and chair John Gierke, a self-professed “Yooper graduate of the school of hard rocks.”

In his Husky Bites session, “How the Rocks Connect Us,” Gierke will talk about how the geology of the Keweenaw is more exposed and accessible. “The experience of spending time in the Copper Country is enhanced if you understand more about the forces of nature that formed this beautiful place,” he says. “The processes that led to the geological formations that lie beneath us and shaped our landscapes are what dictated many of the natural resources that are found where each of us live.” Gierke was born in the EUP (the Soo, aka Sault Sainte Marie) and graduated from Michigan Tech. He will provide practical explanations for why the mines are oriented as they are, where water is more prevalent—and the geological features that lead to waterfalls. You can read all about it here.

Other guests on Husky Bites include engineering faculty L. Brad King, Gordon Parker, Rebecca Ong, Guy Meadows, Andrew Barnard, Tony Pinar, Daisuke Minakata, Jeremy Bos, Joe Foster, Smitha Rao, and Steve Kampe.

Want to see the full schedule? Just go to mtu.edu/huskybites. You can register from there, too.

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