Tag: MSE

Recognizing Outstanding Engineering Alumni in 2021

The Michigan Tech Alumni Board of Directors is proud to recognize outstanding alumni and friends with their 2021 awards program. The following are engineering alumni recognized this year:

Outstanding Young Alumni Award

Presented to alumni under the age of 35 who have distinguished themselves in their careers. The award recognizes the achievement of a position or some distinction noteworthy for one so recently graduated.

Kaitlyn Bunker
Kaitlyn Bunker ’10 ’12 ’14
Electrical Engineering
Megan Kreiger
Megan Kreiger ’09 ’12
Mathematics and Materials Science and Engineering

Outstanding Service Award

Presented to alumni and friends making significant contributions to the success of the Board of Directors and/or the University.

Kathy Hayrynen
Kathy Hayrynen ’86 ’89 ’93
Metallurgical Engineering

Distinguished Alumni Award

Presented to alumni who have made outstanding contributions both in their career and to Michigan Tech over a number of years.

Julie Fream
Julie Fream ’83
Chemical Engineering


Andrew Barnard + Travis White: Lake Superior, Marine Autonomy—and Fishing

Photo credit: Travis White

Andrew Barnard and Travis White share their knowledge on Husky Bites tonight, Monday, March 22 at 6 pm ET. Learn something new in just 20 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 tonight, Monday 3/22 at 6 ET? Hey, it’s World Water Day 2021! Grab a bite with Dean Janet Callahan and Andrew Barnard, Director of Michigan Tech’s Great Lakes Research Center (GLRC). Barnard is a Michigan Tech alum, and an associate professor in the Department of Mechanical Engineering-Engineering Mechanics at Michigan Tech, specializing in the field of acoustics, vibration, and noise control engineering.

Andrew Barnard, Director, Great Lakes Research Center, Michigan Tech

Joining in will be Travis White, aka Captain White. He’s a research engineer at the GLRC, owner of Keweenaw Charters, and also a Michigan Tech alum. Travis earned his BS in mechanical engineering in 2011. He’s also an entrepreneur, as cofounder of ProNav Marine, a company that offers up high-tech tools designed to enhance the boating and fishing experience.

Travis White, Research Engineer, Great Lakes Research Center, Michigan Tech

Together they will present some of their exciting work around the Great Lakes and beyond, including engineering an autonomous jetski that will help map the bottom of Lake Superior–and advance research in the area of marine autonomy.

“Autonomous marine vehicles can aid in data collection to identify invasive species, monitor the effects of climate change, evaluate fish populations, assess water quality, and much more,” says White. “Not only does their widespread adoption and use help to protect our limited water resources for economic, environmental, and social benefits but also related technologies promise to make global shipping smarter, cleaner, and more efficient.”

The mission of Michigan Tech’s Great Lakes Research Center: To become a leader in interdisciplinary aquatic science and engineering focused on the Laurentian Great Lakes Basin in its entirety through excellence in research education and outreach.

According to White and Barnard, GLRC’s 11′ Yamaha WaveRunner, a personal watercraft, is being made autonomous through the addition of remotely controlled actuators for steering and throttle and sensors including GPS, compass, and inertial motion sensing.

“The Michigan Tech engineers behind this are collaborating with a supplier in Madrid, Spain to adapt their commercially available off the shelf control hardware for unmanned aerial vehicles (UAVs) to what will become an autonomous / unmanned surface vehicle (ASV / USV) once the integration is complete,” says White. “Currently the WaveRunner is fully remotely controllable, but the ultimate goal is making it fully autonomous, meaning it can be given a program via a computer software interface and deployed to complete missions without requiring an operator at the controls.”

Michigan Tech GLRC’s Yamaha WaveRunner, a personal watercraft (aka “jetski)

That research is one of many projects underway at the recently established Marine Autonomy Research Site (MARS), which serves as a proving ground for new maritime technologies that will enable smart, autonomous, and unmanned shipping.  

“I grew up in the Blue Economy,” adds Barnard. “Twenty-one percent of the world’s surface freshwater is in the Great Lakes. If the Great Lakes states were their own country, they would have the world’s 3rd largest GDP. From tourism to shipping, water is vital to our economic engine.”

This week Michigan Tech’s celebrates World Water Day 2021 with a week full of special events from March 18-24. “It’s an exciting and varied schedule for all ages,” say White. Registration is needed for events on March 23 & 24. Visit the Great Lakes Research Center World Water Day website for more details. All events all relate to the United Nations theme, “Valuing Water.”

Water is vital to life. On World Water Day, discover how our community values water from social, economic, cultural, and environmental perspectives.

During Husky Bites, Andrew Barnard and Travis White of the Great Lakes Research Center will talk about the USGS Saildrone (pictured here)—how it works, and how it’s used for fish population assessment.

“Fishing is a vital resource for Great Lakes communities and tribes,” adds Barnard. “The USGS conducts yearly Great Lakes fish surveys. One problem: Noise from large vessels can affect accurate fish counting.”

White will discuss some interesting interdisciplinary research in his job at the Great Lakes Research Center, as well:

DARPA BioProtein—turning plastic into food (economic sustainability through environmental sustainability)

Lake Superior Geology—the Midcontinent Rift System (MRS) sample collection at Stannard Rock.

And the Great Lakes Buoy Program—real-time measurements of wind, waves, and weather (And, “Great for fishing,” adds White).

“My goal was to form a career around my passions,” says Travis. “Two of those passions: being on the water, and big fish!”

During Husky Bites, Barnard and White plan to hare a few (fish) tales from their time spent working on and around the water, experiences that inspire their work and fuel their passion for protecting water resources.

Andrew Barnard was born and raised outside of Sturgeon Bay, Wisconsin, an area cradled between Lake Michigan and the bay of Green Bay. He comes from a long line of teachers.


Tim Eisele: Backyard Metals

It takes a village. (Leaching manganese in Tim Eisele’s lab at Michigan Tech requires help from a sizeable community of bacteria.)

Tim Eisele shares his knowledge on Husky Bites this Monday, March 15 at 6 pm ET. Learn something new in just 20 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 night 3/15 at 6 ET? Grab a bite with Dean Janet Callahan and Tim Eisele, Associate Professor of Chemical Engineering at Michigan Tech. His focus: sustainable metallurgy.

Tim Eisele, Chemical Engineering, Michigan Tech

“There is more than one way to extract metals from ore,” says Eisele. “Massive mines that disrupt many square miles are not the only way to go. I have been working on a method for using bacteria to recover iron and manganese in such a way that, if it is done carefully, it may not even be obvious that mining is going on at all.”

Joining in will be Neha Sharma, one of Dr. Eisele’s PhD students. She came to Michigan Tech from the India Institute of Technology after internships at Tata Steel, the Julius Kruttschnitt Mineral Research Centre in Australia, and India’s National Metallurgical Lab.

Eisele holds a BS, MS and PhD in Metallurgical Engineering, all from Michigan Tech. In his research, he develops bacterial processes for upgrading and extracting iron ores and low-cost reprocessing of industrial wastes such as slags and sludges to recover valuable metals.

The inspiration for this began right in Eisele’s own yard, and in his own household well. “We have 9 acres of surprisingly varied property that includes rock outcroppings, grassland, woods, and a small fen–a type of wetland–that bleeds iron,” he explains.

Iron bogs are located all over the world. This one is located in the Black Hills of Western South Dakota. Credit: U.S. Geological Survey

“It all started when we bought the house. All the plumbing fixtures were stained red. Really red. I took a glass of untreated drinking water to my lab at Michigan Tech, and found that iron precipitated out. We struck iron! So I thought, ‘Why is this happening? Is there something constructive we can do with this?’”

The high iron content of his home well water, Eisele figured out, was caused by naturally occurring anaerobic iron-dissolving organisms.

“The UP is well known for having these elements in the soil, both iron and manganese,” says Eisele. Jacobsville sandstone is a visible example. The white lines in Jacobsville sandstone are where bacteria ate out the iron.”

Jacobsville Sandstone from Jacobsville, Michigan. Held in the A. E. Seaman Mineral Museum at Michigan Tech. Sample is approximately 12 cm across.

Eisele cultivated anaerobic and aerobic organisms in the laboratory to fully adapt them to the ore. “We use mixed cultures of organisms that we have found to be more effective than pure cultures of a single species of organism,” he explains. “The use of microorganism communities will also be more practical to implement on an industrial scale, where protecting the process from contamination by outside organisms may be impossible.”

“There was not much initial interest in the technology from industry,” recalls Eisele. “‘If you can demonstrate that you can do it at a profit, come talk to us,” they said.

Since that time, Eisele and his team have been branching out to also extract manganese, which is dissolved by the same organisms as the ones that dissolve iron. This has attracted more interest, including a recent funded project from the U.S. Department of Energy.

A diagram of Eisele’s reductive bioleaching concept. He’ll explain at Husky Bites!

“Manganese is one of the ‘battery metals,’” Eisele explains. “It’s also used heavily in most steel alloys.”

“Manganese is also currently considered a ‘critical element”. Currently there is no manganese mining or production in the US,” adds Eisele. “While there are manganese ores in this country, new extraction technology is needed in order to be competitive with ores elsewhere in the world.”

In Eisele’s lab at Michigan Tech, Neha Sharma and other students, both graduate and undergraduate, work on developing and refining the technology. This includes a small “model wetland” consisting of a 5-gallon container with a circulation of water and appropriate nutrients, –in effect, simulating the type of wetland that leaches metal.

“I work on a manganese leaching setup,” Sharma explains. “It involves analyzing the samples we get from the leaching flasks for the presence of manganese. The best part of the work? “New findings are always the best part,” says Sharma. The most challenging? “Writing about them!”

In the beaker on the right, anaerobic bacteria dissolve iron in the ferrous state. On the left, in Dr. Eisele’s hand, recovered electrolytic iron.

Professor Eisele, how did you first get involved in engineering. What sparked your interest?

I have been interested in science and engineering for as long as I can remember. I originally decided to work with metals after taking a welding class in high school, and came to Michigan Tech to study metallurgy in 1980.

“This is a Cecropia Moth caterpillar (Hyalophora cecropia) that we found on a wild cherry last August.”

Family and hobbies?

I grew up on a small dairy farm in the Thumb area of lower Michigan, near Kinde (population 400). I then decided to move here, to the Big City. I currently live just outside of town with my wife, two children, a dog, a cat, six chickens, and a variable number of beehives. My daughters are still in school, and my wife is a locksmith.

“In my spare time, I like to take photos of insects, and started a website about it back in 2007, The Backyard Arthropod Project. Both of my daughters have participated in this from the beginning, and neither of them has the slightest fear of insects or spiders. My older daughter’s first contribution at the age of 2 was an assassin bug nymph, that she brought while crowing, ‘Take picture, Dada!’ My younger daughter, also at the age of 2, brought me a nice longhorn beetle that she held up while calling out ‘See! Bug!’ Lately I’ve also been including postings about the local plants, and have a couple of posts about the metal-leaching properties of our wetland.”

Neha Sharma, PhD student. Michigan Tech

Neha, how did you first get involved in engineering? What sparked your interest?

“I was always interested in science during my school days, so when I graduated from high school I thought that engineering would be the perfect fit for me. My major during my undergraduate studies in India was mineral processing. Working through those subjects and various internships –all focused on mineral processing and metallurgy–sparked my interest towards the sustainable aspect of these industries.”

One of Neha’s charcoal drawings: “I call it a tranquil life.”

Family and hobbies?

Neha with her brother, father and mother, on a visit ft the US from India.

“I grew up in a small town in India called Bokaro Steel City. I earned my bachelor’s degree from the Indian School of Mines (now Indian Institute of Technology) in Dhanbad, India. My parents still live in India. My father is a teacher in high school, teaching math and physics. My older brother works for Borealis AI, in Canada. My mother is a homemaker and loves gardening. I love going to new places. In my spare time, I’ll read a book or sketch. I love badminton, and cross country skiing, too. I am also a big Lord of the Rings fan, and a Potterhead too!”


Above and Below the Mackinac Bridge: Kim Nowack and Amy Trahey

Mackinac Bridge Steeplejack. Photo by Tim Burke, MDOT

Amy Trahey and Kim Nowack share their knowledge on Husky Bites, a free, interactive webinar this Monday, March 8 at 6 pm ET. Learn something new in just 20 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 night 3/8 at 6 ET? Grab a bite with Dean Janet Callahan and two extraordinary fellow civil engineers and friends who each know the Mackinac Bridge, aka Mighty Mac—one of the world’s leading suspension bridges—like the back of their hand. Together they’ll share just what it takes to properly care for such a huge gem, the single greatest asset of the state of Michigan.

Kim Nowack is executive secretary of the Mackinac Bridge Authority. Amy Trahey is president and founder of Great Lakes Engineering Group. Both are graduates of Michigan Tech, too: Nowack earned her BS in civil engineering in 1985, and Trahey earned hers in 1994.

Michigan’s Mackinac Bridge at Sunset

Nowack is ultimately responsible for its safety, operation and maintenance. Putting it mildly, Nowack has vast experience and familiarity with the Mackinac bridge, nearly 20 years worth, and then some.

Prior to her tenure at the bridge, Nowack held several positions with the Michigan Department of Transportation (MDOT), including stints as a general engineer with the department’s construction division in Kalamazoo; project design, construction and assistant resident engineer in St. Ignace; and delivery engineer at MDOT’s Newberry Transportation Service Center (TSC).

Kim Nowack

In 2002, she became chief engineer for the Mackinac Bridge Authority, and was appointed to the position of Executive Secretary/CEO of the Mackinac Bridge in 2019. She is the first woman to hold either of these positions in the Bridge Authority’s 60-plus year history.

Nowack frequently gives presentations about the bridge to fellow engineers, aspiring engineering students, and middle and high school students interested in the STEM fields. Recently in recognition of that effort, Nowack received the 2021 Felix A. Anderson Image Award from the American Council of Engineering Companies (ACEC) of Michigan, noting her contributions to enhancing the image of the engineering profession. 

Joining in will be Audra Morse, professor and chair of Michigan Tech’s Department of Civil and Environmental Engineering. Morse is also a Fellow of ASCE, The American Society of Civil Engineers.

“I’m thrilled to have been selected for the Anderson award,” she said. “It’s amazing to be the first female honored this way. It’s been so rewarding to be an ambassador for the bridge and the civil engineering profession throughout my years at the Mackinac Bridge Authority.”

Trahey nominated Nowack for the award. “Kim is the epitome of why civil engineering is so awesome,” she said. “Kim has been an inspiration to me personally as a fellow civil engineer and to many others in the industry, too.”

At age 28, Trahey founded Great Lakes Engineering Group (GLEG), a civil engineering consulting firm. GLEG’s core business: everything bridges. The firm has been successful in providing bridge design, bridge inspection, and bridge construction engineering services for state and local governmental agencies as well as private clients. Trahey has worked on some of the largest and most complex bridges in the state of Michigan including I‐75 over the Rouge River, the Belle Isle Bridge, the Gross Ile Bridge, the International Bridge, and the Houghton-Hancock Lift Bridge.

In 2012 Trahey, along with other engineers and divers at Great Lakes Engineering Group, performed their first underwater safety and structural inspection of the Mackinac Bridge. 

Amy Trahey

“This opportunity was a defining moment in my career,” she said. “It brought my journey full circle and provided a true sense of fulfillment. If you can dream it…you can do it!”

In 2017 Trahey earned her SPRAT certification (Society of Professional Rope Access Technicians), which means she can use ropes to inspect difficult to access bridges and climb bridges. “It was the most physically and mentally challenging training I have experienced to date,” she says.

In 2019 Governor Gretchen Whitmer appointed Trahey to the Mackinac Bridge Authority. Amy is now vice chair of the Mackinac Bridge Authority and chair of the Finance Committee—a responsibility that Trahey takes very seriously, and enjoys even more.

“A bridge is a structure that spans obstacles, providing safe passage over something that is otherwise difficult or impossible to cross. It’s a soaring metaphor that captures my spirit.” she says. “I try to see obstacles not as obstacles, but as opportunities to solve problems and connect people. “To me, the Mackinac bridge is not only an iconic structure that resonates with all Michiganders—it proves that engineering has no limits, and it’s all about connecting people.”

An avid diver, Amy Trahey inspects Michigan bridges as part of her profession.

Amy, how did you first get involved in engineering. What sparked your interest?

I was born and raised in Lansing, Michigan and lived in the Upper Peninsula for 4 years while attending college at Michigan Tech. I knew I wanted to be a civil/structural engineer, after the years driving to the U.P. over the Mackinac Bridge, seen in all its glory when we would take the ferry rides to Mackinac Island, as well. Chicago also inspired me with its movable bridges along the Chicago River and its soaring buildings. I feel grateful and fortunate to have found my passion (bridges) so early in my career. As a result I have realized my goal to climb to the top, and dive to the bottom of many of Michigan’s most iconic bridges. From the Houghton‐Hancock lift bridge and the Zilwaukee bridge to the International Bridge in Sault Ste. Marie, the Blue Water Bridges, and the gem of the state of Michigan–the Mackinac Bridge.

The Trahey Family

Family and hobbies?

Rialato Bridge, Venice, Italy one of the oldest bridges over the Grand Canal, in a City that has over 600 bridges!

I’ve been married to my husband, Brian for 22 years and we have 2 sons, Ty and Quinn. We live in Grand Ledge, and share a family cottage on Drummond Island in the Upper Peninsula. I like to hike, ski, dive, bike, travel, and practice yoga and meditation. I also serve on the Michigan Department of Education, Special Education Advisory Committee, a committee that is near and dear to my heart and advocates for the rights of students with disabilities such as my son, Quinn, who is Autistic. In 2012 Quinn started planning family trips to iconic locations across the world. Seeing the world through his unique lens is inspiring and we are grateful for his perspective. He has quite literally, opened up our world. 

Kim on the tower!

Kim, how did you first get involved in engineering? What sparked your interest? 

My high school teachers lead me into engineering based on my abilities in high school.  I’m so thankful I had forward looking teachers that thought females should pursue whatever they were interested in.  I didn’t know what kind of engineering to go into, but was coached that I had an aptitude to go down the engineering path. I wanted to find a career that used my knowledge and skills to their maximum advantage. And my Mother was very supportive for me to reach as high as I could in life (my father died when I was 11). 

Kim with her daughter, Angela: “Good times!”

Family and hobbies?

I grew up in Grand Rapids and now live in Ignace, close to the bridge. I’m an avid reader, in several book groups. I knit, and I’m in a quilt group, too. I have a daughter, Angela, and two toddler granddaughters. I love spending time with them as much as possible. One of my best memories is with Angela. She was my little cheerleader and traveled with me to Houghton when I taught at summer youth programs. I will never forget her sitting in the lecture hall with the students and giving me a thumbs up before my show when she knew I was nervous. 

MDOT photographer Tim Burke recently assisted a Japanese production company shooting a documentary about one of the Mackinac Bridge Authority’s steeplejacks. Here is some of the footage shot using a drone.


Monique Wells is New Director of Diversity, Equity and Inclusion at DTE Energy

Monique Wells, Michigan Tech Chemical Engineering Alumna, is the New Director of Diversity, Equity and Inclusion at DTE Energy.

Monique Wells, a Michigan Tech chemical engineering alumna, is the new director of Diversity, Equity and Inclusion (DEI) at DTE Energy.

DTE Energy (NYSE: DTE) is a Detroit-based diversified energy company involved in the development and management of energy-related businesses and services nationwide.

Wells is responsible for accelerating DTE’s progress in building a workplace where everyone feels valued and able to contribute their best energy toward serving customers, communities and each other.

“This is a critical time in history for us to work together toward unity and equity,” Wells said. “I’m excited to be part of a team at DTE who are so passionate about the company’s shared core values and about celebrating people’s diverse voices, perspectives and ideas.”

Wells earned a Bachelor’s degree in Chemical Engineering at Michigan Tech, and a Master’s degree in Career and Technical Education from the University of Toledo. She has experience as a production engineer at Dow and an instructor at Toledo Technology Academy.

Wells serves on the College of Engineering Advisory Board at Michigan Tech, and servers on the Spring Arbor University’s Engineering Advisory Board, as well.

“Monique’s deep knowledge of diversity, equity and inclusion, along with her engineering and teaching experience, will build on our progress within our company and in our communities,” said Jerry Norcia, president and CEO, DTE Energy. “She will be a great resource for our company and the communities we serve, and I look forward to supporting Monique’s leadership and seeing the collective impact our efforts will make.”

Read a Q&A with Wells here.


Joe Kraft ’02 Takes the Helm at MineMax

Michigan Tech Geological Engineering Alumnus Joe Kraft ’02 is the new CEO of Minemax, a software and consulting firm with offices in Denver and Perth.

Joe Kraft, a Michigan Tech geological engineering alumnus, is the new chief executive officer of Minemax.

“Designed for mining people, by mining people,” Minemax specializes in mine planning and scheduling solutions and software, and has offices in both in Denver, Colorado, and Perth, in Australia.

Kraft earned his bachelor’s degree in Geological Engineering from the Department of Geological and Mining Engineering and Sciences (GMES) in 2002. As a student, Kraft was in the Army Research Officer Training Corps, commissioned as a 2nd Lieutenant at graduation.

Following graduation he served as the leader of a 29-person mechanized combat engineer platoon for a year in Iraq. He earned the bronze star medal and other honors for his combat leadership actions.

Kraft’s service in the Army culminated as the aide to the Deputy Commanding General, where he was responsible for the security, logistics, scheduling, staff and administrative requirements for a General Officer of the 7th Infantry Division, rising to the rank of Captain. 

Kraft went on to gain more than 15 years of experience in mine planning and mine operations, including time spent working at Freeport-McMoRan Copper & Gold and Cliffs Natural Resources before joining Minemax as a Senior Mining Engineer in January 2014.

Not long after joining the company, Kraft was appointed as Minemax’s General Manager-Americas. For five years Kraft managed all aspects of software sales and services for the company’s North and South American markets. Now, as Minemax CEO, he will lead Minemax worldwide.

“I am extremely confident in Joe’s ability to take Minemax to the next level,“ explained Jim Butler, Minemax founder and former CEO. “Joe is very competent, has deep knowledge of mine planning and understands our customer’s businesses. He has the respect of staff, customers and affiliate companies. I am sure all stakeholders in Minemax will benefit from his leadership.“

Says Kraft, “It really is a great privilege to be able to lead an established company which has such an exceptionally talented and loyal staff. As a former military officer, I learned early on how powerful a cohesive team can be, and I look forward to the many great things we will accomplish in the years to come.”

According to the company, Minemax solutions—which includes strategic and operational mine planning software and consulting—cover the whole spectrum of strategic and operational mine planning, and help mining companies achieve production requirements, maximize resource utilization and optimize business value.

Apart from the occasional wilderness adventure, Kraft spends time with his two young boys who keep him busy in any spare moments he might have outside his tight professional schedule.

“I am so very blessed to have a small, wonderful family,” he says. “My two young boys are keen little adventurers themselves. My wife is also a dedicated professional in her field. We have adapted to many changes over the past years to balance life and career.”


Michigan Tech’s NSBE Student Chapter Will Reach 1,850 Detroit Middle and High School Students (Virtually!) During their 10th Annual Alternative Spring Break

Andi Smith is leading Alternative Spring Break 2021 for Michigan Tech Chemical Engineering student

Eleven members of Michigan Technological University’s student chapter of the National Society of Black Engineers (NSBE) Pre-College Initiative (PCI) plan to present to EVERY science class at Chandler Park Academy in Detroit—a total of 74 classes and 1850 students—during their 10th Annual Alternative Spring Break in Detroit from March 8-10. 

Their mission is twofold: encourage more students to go to college, and increase the diversity of those entering the STEM (Science, Technology, Engineering, Math) career pipeline.

NSBE Pre-College Initiative 2021 Alternative Spring Break will be virtual this year.

The following NSBE students are participating:

Andi Smith – Chemical Engineering
Jasmine Ngene – Electrical Engineering
Jalen Vaughn – Computer Engineering
Kylynn Hodges – Computer Science 
George Ochieze – Mechatronics
Catherine Rono- Biological Science
Christiana Strong – Biomedical Engineering
Trent Johnson – Computer Engineering
Meghan Tidwell – Civil Engineering
Oluwatoyin Areo – Chemical Engineering
Kazeem Kareem – Statistics

The NSBE classroom presentations are designed to engage and inspire diverse students to learn about and consider careers in engineering and science by interacting with role models from their home town (most of the participating NSBE students are from the Detroit area).

Their effort is designed to address our country’s need for an increased number and greater diversity of students skilled in STEM (math, science, technology, and engineering). This outreach is encouraged by the NSBE Professional Pre-College Initiative (PCI) program which supports and encourages K-12 participation in STEM. 

At Michigan Tech, NSBE student chapter outreach is funded by General Motors and the Department of Civil & Environmental Engineering. Effort is coordinated by members of the NSBE student chapter, with assistance from Joan Chadde, director of the Michigan Tech Center for Science and Environmental Outreach.

High school students are informed of scholarships available to attend Michigan Tech’s Summer Youth Programs, as well high school STEM internship opportunities at Michigan Tech.

For more information about the Michigan Tech NSBE student chapter’s Alternative Spring Break, contact Joan Chadde, Director, Center for Science & Environmental Outreach, Michigan Technological University, email jchadde@mtu.edu or call 906-369-1121.


Happy Engineer’s Week 2021!

Let’s imagine a better tomorrow. Join us!

This week, we’re celebrating National Engineers Week (Feb. 21-28). Everyone’s invited to special events on campus sponsored by Tau Beta Pi, the Engineering Honor Society student chapter at Michigan Tech.

Founded by the National Society of Professional Engineers in 1951, Eweek is celebrated each February around the time of George Washington’s birthday, February 22, because Washington is considered by many to be the first U.S. engineer.

At Michigan Tech, the week is celebrated with special events on campus all hosted by student organizations. Everyone is welcome! Please feel free to stop by and check out Eweek events as your schedule allows:

Monday, Feb. 22
Brainteasers—give your brain a mini-workout, courtesy of Michigan Tech’s Systems Engineering Association (SEA), 11am-2pm in the Dow Lobby.

Some founders of SEA, Michigan Tech’s relatively new Systems Engineering Association.

Tuesday, Feb. 23
Build with Built World Enterprise, 6-7 PM
Online, Zoom: https://michigantech.zoom.us/j/88350890241

Built World Enterprise at Michigan Tech

Wednesday, Feb. 24
Michigan Tech Engineering Alumni Panel, hosted by Tau Beta Pi
4-6 PMOnline, Zoom: https://michigantech.zoom.us/j/89023074247
Submit your questions in advance: https://docs.google.com/forms/d/e/1FAIpQLSdFvHtUjVrpO_iMmrQWel78S7D2BXjCNhROo4CoYLwSbJA5nw/viewform?usp=sf_link

Julia Zayan
Julia Zayan ’15, General Motors (Chemical Engineering)

Rebecca Mick
Rebecca Mick ’09, Amcor (Chemical Engineering)
Quinn Horn
Quinn Horn ’93, ’95, ’98, Exponent Consulting (Materials Science and Engineering)

Thursday, February 25
Metal foundry in a box with Materials United, 3-5 PMB, on campus, outside, between the M&M Engineering Building and Douglas Houghton Hall.

Foundry in a Box. Make something small, come pick it up later, after it cools!

Nationwide, Eweek is a formal coalition of more than 70 engineering, education, and cultural societies, and more than 50 corporations and government agencies. This year’s theme: Imagining Tomorrow. Dedicated to raising public awareness of engineers’ positive contributions to quality of life, Eweek promotes recognition among parents, teachers, and students of the importance of a technical education and a high level of math, science, and technology literacy.

One important goal: to motivate youth to pursue engineering careers in order to provide a diverse and vigorous engineering workforce.

Due to the pandemic, some E-Week events won’t be possible this year. One thing we’ll greatly miss is the traditional Michigan Tech E-Week cake, offered to all on campus by the Department of Engineering Fundamentals. The cake will be back, though: We look forward to E-Week 2022!


Chee-Wooi Ten: Ahead of the Cybersecurity Curve

The Night Lights of the United States (as seen from space). Credit: NASA/GSFC.

Chee-Wooi Ten shares his knowledge on Husky Bites, a free, interactive webinar this Monday, February 22 at 6 pm ET. Learn something new in just 20 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 night 2/22 at 6 ET? Grab a bite with Dean Janet Callahan and Chee-Wooi Ten, Associate Professor of Electrical and Computer Engineering at Michigan Tech. His focus: power engineering cybersecurity.

Associate Professor Chee-Wooi Ten at Michigan Tech

“For many years as a power system engineer, we referred to ‘security’ as the power outage contingency subject to weather-related threats,” says Ten. “The redefined security we need today, cybersecurity, is an emerging field on its own, one that works synergistically with security systems engineers.”

Joining in will be Electrical Engineering Assistant Professor Junho Hong from the University of Michigan Dearborn. He is a power engineer, and a cybersecurity colleague and a longtime friend of Dr. Ten’s.

In an era of cyberwarfare, the power grid is a high-voltage target. Ten and Hong both want to better protect it. 

At issue are electrical substations, which serve as intersections in the nation’s power system. Because they play such a key role in our infrastructure, substations could be attractive targets. 

Assistant Professor Junho Hong, University of Michigan Dearborn. His research areas include Artificial Intelligence, Cybersecurity, Power Electronics, and Energy Systems.

A physical attack could damage parts of the grid, but a cyberattack to interconnection substations could cripple the entire system simultaneously. 

Some power companies remain reluctant to fully implement electronic control systems because they could compromise security. “This is a controversial issue for most utilities,” said Ten. “If the substation network is compromised, the grid will be vulnerable. If hackers know what they are doing, that could result in a major blackout.“

With better security from cyberattacks, companies could use Internet Protocol (IP) communications to manage electronic control systems. “It would be faster, more efficient, and more economical, too,” says Ten. 

However, IP has a disadvantage: hackers are notoriously resourceful at breaking into IP networks, even when they are protected by firewalls.

Still, solutions to IP problems can be found, says Ten.

“Let’s say you check your front door once a day to make sure it is locked. Does that mean your house is secure? Probably not. Just because your door is locked doesn’t mean someone can’t get in. But if you put a camera in front of your house with incoming motion data to determine if there is movement around your house, you have more data so security can be better assessed.” 

““The key word, says Ten: “Interconnected.”

The power grid is too big, so we need to simulate cyberattacks to see what happens, adds Ten. “When it comes to power system research, data is really sensitive, and cybersecurity clearance requirements make it hard to get data. That is why simulations are important. We try to make simulations as close as possible to real systems. That we can ‘try out cyber attacks’ and see the impacts.

Running simulations saves utility companies time and money, and helps them prepare for the cascading effects of such an event, adds Ten. “We can emulate the real world without constructing the real thing, something called the ‘digital twin’.”

“We can solve the problems of cybersecurity by understanding them first. Then, we can apply analytical methods to deal with those problems.”

– Chee-Wooi Ten

Ten works with government agencies, power companies, and the vendors that provide products used to strengthen substations’ cybersecurity framework. By collaborating with all the stakeholders, he aims to transform the energy industry by improving efficiency, reliability and security, both in the power grid and cyberspace. No single vendor can do everything; it has to be synergistic,” says Ten.

It’s true: hypothetical impact analysis scenarios are a lot like one scene in the movie, Avengers. Dr. Ten will explain at Husky Bites!

Professor Ten, how did you first get involved in engineering. What sparked your interest?

I actually did not do well academically in high school. I was obsessed with computers. My dad had some money to sponsor my studies in the US. And since computers were invented in the US, I wanted to be part of that, so I went to Iowa State University. In Fall 1997, the Asian economic crisis hit and affected my studies, so I changed my major to power engineering, in the Department of Electrical and Computer Engineering. When I look back, I have billionaire George Soros to thank. (Many people feel his aggressive Asian currency trades were to blame.) The power engineering program at Iowa State was one of the most historically established programs in the US. I was able to get involved in undergraduate research, with mentoring from a professor who taught me a great deal.

Family and hobbies?

I was born in Malaysia and was recently naturalized as a US citizen. My ethnicity is actually Chinese. My grandparents came to Malaysia from China early in the 20th century due to war and hunger, to pursue happiness. My brother is an engineer, too. My dad didn’t finish his university studies. I am the only one in our family with a doctorate degree.  My parents sent me to a foreign country to get a taste of life. (Imagine, I did not know how to speak English and had to relearn everything in the US!) I would not be who I am today had I stayed in Malaysia.

I’ve been living in Houghton now for about 11 years. My newest hobby is downhill skiing with my daughter. She’ll be turning 9 soon. Our ski hill, Michigan Tech’s Mont Ripley, is just 10 minutes from down the road.

Professor Hong, how did you first get involved in engineering? What sparked your interest? 

“In South Korea, two years of military service is a requirement after graduating from high school,” says Dr. Junho Hong. “Before going to college I served two years in the Navy, and learned a lot about technology on Navy ships.”

When I got to college, computer science was a hot topic but I wanted to better understand electricity. Without electricity how can we have technology? So, I chose electrical engineering. After graduation, I started looking at the much bigger work going on outside my country. I decided to earn my PhD. That’s how I met Chee-Wooi. We both studied at the University College Dublin in Ireland. We had the same doctorate advisor, Professor Chen-Ching Liu.

Dr. Hong (r) with his graduate advisor at Washington State University, Dr. Chen-Ching-Liu (l). Dr. Liu was also Dr. Ten’s PhD advisor at Washington State University. A world traveler, Dr. Liu is now at Virginia Tech. He was recently named a member of the US National Academy of Engineering in 2020 for his contributions to computational methods for power system restoration and cybersecurity.

Family and hobbies?

Before the pandemic, I used to go swimming at least once a day. Right now I’m doing a lot of training, instead. I’ve got equipment in my home—for cycling, weight training and working out. My wife and two kids are in South Korea for the time being. Early in the pandemic, my wife had some medical issues, and with hospitals here in Southeast Michigan overwhelmed with Covid patients, she had to go back home for medical treatment. It’s been hard to endure. I miss them greatly! My son and daughter are 9 and 6. 


A Note to Our Students

Dean Janet Callahan stands in front of the summer gardens on campus at Michigan Tech
Janet Callahan, Dean of the College of Engineering, Michigan Technological University

Your journey is unique: Each person here comes from a different background, and has had different experiences across their life.

The lived experiences of each of us are different; they are not equal, and they are certainly not equitable. My experience, as the daughter of an engineer and a nurse (guess which one was my mother!) is an example—I was exposed to the best of school districts, played with toys as a child that taught me 3d spatial skills, and I was indulged by my parents when I showed an interest in photography. And then found myself one of about four women in a class size around 40, as I studied engineering in the 1980s—and truly—at my alma mater there were only male-gendered bathrooms on every floor, and one I could use on one floor only. Things have changed now, but my point is, this was my journey, and it was my unique journey.

I have heard from many students, especially in this new year, who have reached out to me directly, to share experiences, concerns, and frankly their outrage as well. Please do not hesitate to contact me if you have ideas about how we can improve your experience as a student and as a member of our community. And, I would love to hear your story—your journey to Michigan Tech, your experiences here, and your dreams. Just send me an email and we’ll have a zoom meeting: Callahan@mtu.edu And if you are in a student club or organization and would like me to stop in during a meeting, to listen, I would be honored to do so.

I would love to hear your story—your journey to Michigan Tech, your experiences here, and your dreams.

Dean Janet Callahan

This is a true statement: diversity in an equitable and inclusive environment is essential for the development of creative solutions to address the world’s challenges. Across your educational experiences you have probably learned that when we design solutions, we must have a diverse team with multiple perspectives in order to develop the best solutions. Without a winning team, we can’t win. Our own perspective is not enough — we don’t know what we don’t know.

Finally, I assure you that we are fully committed to diversity, equity, and inclusiveness

Janet Callahan, Dean
College of Engineering
Michigan Tech