Troy Bouman reaches over, presses play, and the loudspeaker sitting on the desk starts playing the university fight song. But this is no ordinary loudspeaker. This is a carbon nanotube transducer—and it makes sound with heat.
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by Joan Chadde
The beauty and bounty of Lake Superior was celebrated Sunday at the Third Annual Lake Superior Day in Copper Harbor. Community volunteers, along with the Lake Superior Stewardship Initiative, organized the festival with lots of special activities at the 6th Street Dock along the Copper Harbor Boardwalk. Activities included:
Community picnic
Canoe races and kayak demonstrations
Interactive art (paint the model freighter)
Remotely-Operated-Vehicle demonstrations by Tech’s Great Lakes Research Center
Presentation on the health of Lake Superior by Great Lakes scientist Martin Auer (CEE)
Live music, poetry and more
From 1-4 p.m. a special highlight was the opportunity for festival attendees to find out how scientists study the Great Lakes by taking a 40-minute scientific excursion aboard Michigan Tech’s research vessel, Agassiz. The excursions are part of the Ride the Waves Program funded by a grant from General Motors.
Lake Superior Day is celebrated throughout the Lake Superior basin on or close to the third Sunday in July in many communities around Lake Superior. Learn more about Lake Superior Day events around the lake.
Federal regulations are challenging automakers to wring as many miles as possible from every drop of fuel, and one of the easiest ways to do that is to make lighter vehicles. Last year, one of the world’s leading auto industry suppliers enlisted a Senior Design team at Michigan Technological University to help it do just that.
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A single drop of blood is teeming with microorganisms—imagine if we could see them, and even nanometer-sized viruses, with the naked eye. That’s a real possibility with what scientists call a “perfect lens.” The lens hasn’t been created yet, but it is a theoretical perfected optical lens made out of metamaterials, which are engineered to change the way the materials interact with light.
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Nearly 100 community members went home on Saturday afternoon with a greatly enhanced understanding of Great Lakes science and were inspired to care for the lake. Several youth are super engaged now and want to learn more.
This was the 10th year at the Strawberry Festival, and the outreach program continues to reach new people locally and visitors to the area! 7 excursions went out on the Agassiz.
Here are a few highlights from the evaluation responses:
“The Agassiz program is great as is; no improvement needed!”
“Fun & educational”
“New info they learned—many said plankton & bloodworms”
“Importance of good quality water”
“Share info with others, will teach my children & grandchildren, encourage them to take care of our water resources”
“This sounds like a type of job that I’d like to do when I’m older” (13 years old)
“Excellent!”
“How to save the Great Lakes ecosystem”
“Would like to learn more about interdependence & effects on other organisms”
The outreach program shows ‘How do scientists assess the health of Lake Superior’ as the focus of these free scientific excursions that were offered at the Strawberry Festival.
The public was invited to sign up for FREE 40-minute scientific excursions aboard Michigan Tech’s research vessel Agassiz.
On each scientific excursion, a Dr. Marty Auer, an MTU Great Lakes scientist, demonstrated the use of sampling equipment to collect plankton and sediment, evaluate water clarity, temperature, and turbidity that tell us about the health of the lake, i.e. Chassell Bay. Participants saw the connection between land uses and the health of the Great Lakes.
Remotely-Operated-Vehicle (ROV) demonstrations were also be conducted from the Chassell Marina dock throughout the afternoon.
“Copper Country residents and visitors are encouraged to learn how scientists study the Great Lakes and what factors contribute to a healthy lake,” explains Joan Chadde, education program director. “These scientific excursions for the public have been offered at the Strawberry Festival since 2006 and have been extremely popular. Youth and adults enjoy the opportunity to interact with Great Lakes scientists and get their questions answered.”
The event is coordinated by the Western U.P. Center for Science, Mathematics and Environmental Education and Michigan Tech’s Great Lakes Research Center. This year, the program is funded by the GM Ride the Waves Program putting more than 500 Copper Country youth and adults on the water each year to learn about the Great Lakes and promote STEM careers, along with support from the Michigan Tech Center for Water & Society, Lake Superior Stewardship Initiative, and the Chassell Lions Club.
Western UP Center for Science, Mathematics & Environmental Education: http://wupcenter.mtu.edu/
Michigan Tech’s Great Lakes Research Center http://greatlakes.mtu.edu/
Michigan Tech Center for Water & Society http://www.mtcws.mtu.edu/
Lake Superior Stewardship Initiative http://lakesuperiorstewardship.org/
Michigan Tech is offering a unique day trip to view and discuss Keweenaw Bay’s gorgeous Sandstone Cliffs on July 29. The trip is led by Bill Rose and also features Jacobsville expert, Jorma Kalliokoski, who has done extensive research on the Jacobsville rocks. Participants will visit cliffs of Jacobsville along Point Louis, Traverse Bay, Rabbit Bay and Jacobsville lower entry via the RV Agassiz. Participants will also visit the artist colony on Rabbit Bay (Traverse Island and Point Abbaye, the site of the most recent Keweenaw Land Trust Conservation site). The site of a shipwreck at the lower Entry will be investigated with an underwater probe from the Agassiz. Finally the trip will visit Jacobsville and discuss the Jacobsville history (an important Quarry town).
The trip offers rare scenic views of the Jacobsville Cliffs, which are difficult to see from land. The trip costs $145 per person, including ground and boat transportation and lunch. Details can be found online.
The Michigan Tech Great Lakes Research Center and Portage Lake District Library hosted a special evening program for all ages on Monday, June 29, focused on the Great Lakes and what lives here. Participants began the program at the library where several activity stations were set up indoors and outside. Participants had the option to participate in a scientific excursion aboard the Agassiz research vessel, traveling from the library to the Great Lakes Research Center where they visited a laboratory to use microscopes in order to peer at the tiny organisms and examine a variety of fish.
Station Activities
Station 1: What Lives in a Stream? (all ages) – Children explore the diverse and sci-fi looking macroinvertebrate organisms that live in the stream and tell us if it’s a healthy stream. Outside at picnic table
Station 2: Fishing: Is it big enough to catch & keep? (all ages) – Did you know there are limits on the size of fish that you can catch and keep? Fish for trout, sturgeon, pike and other Great Lakes fish species—then identify them and check to be sure they’re “keepers”! Community Room
Station 3: Scientific Excursion on Agassiz (7 years & up, youth & adults) Board at dock west of the Library
Station 4: Michigan Tech’s Great Lakes Research Center Lab – Compare fish mouth adaptations, view cool plankton under microscopes, and put together a Lake Trout food chain.
Station 5: What Lives in the Great Lakes Watershed? – Use sidewalk chalk and draw life-size Great Lakes creatures that live in the lakes. Outside on sidewalk
Station 6: Sandy Beaches—Are They All the Same – Make a sand ID card and compare the color, texture, and size of the sand particles from different beaches on the Keweenaw Peninsula, around Michigan, and beyond! Bring in a sand sample from your favorite beach for comparison. Community Room
Station 7: Read a story about the Great Lakes – join a local author to read some special Great Lakes stories. Children’s Reading Corner
Station 8: Could a Fish or Frog Live in This Water? – Measure the pH (acidity) of different liquids and determine whether a fish or frog could survive. Community Room
Chris Alquist, librarian, observed, “Thanks so much for another great event! Every activity was interesting, and the kids were engaged and learning!”
More than 80 attended, there were four full Agassiz scientific cruises with 18 participants each.
Here are a few of the parents’ comments:
It was exciting to ride the Agassiz and we learned a lot (about plankton)! It was interesting for all of us! (2)
I like that there were many activities. I like the college students involved.
It gave my daughter a good feeling of going into a college lab.
Amazing creatures all around!
Great time! Everyone was helpful!!
Your programs are always extremely educational & fun!
Both my children had activities that suited them well—plankton, pH levels.
For more information, contact: Joan Chadde at 487-3341 at the Great Lakes Research Center or Chris Alquist at 482-4570 at the Portage Lake District Library. This program is funded by General Motors and the Portage Lake District Library.
The Center for Diversity and Inclusion sponsored this year’s MiCUP/MI-LSAMP Research Gallery Poster Session held on Thursday, June 20, at the Ballroom Michigan Tech Memorial Union.
The event recognizes the research of students participating in the seven-week Michigan College/University Partnership Program (MiCUP) and the Michigan Louis Stokes Alliance for Minority Participation (MI-LSAMP) Program here at Michigan Tech.
Michigan Tech has for many years partnered with MI-LSAMP to continue the shared goal of increasing the number of underrepresented minority and first-generation students in STEM and non-STEM fields. The College of Engineering and Engineering departments participate in the program with several faculty and graduate students, labs and facilities.
A few examples of the research work:
- “Patient Specific Computer Fluid Models for the Study of Aneurysms”; Crystal Juarez and Dr. Jingfeng Jiang, Biomedical Engineering;
- “Monitoring Suture Load Post Rotator Cuff Repair”; Paige Raad, Andrew DeRouin (graduate student mentor), and Dr. Keat Ghee Ong, Biomedical Engineering;
- “Prosthetic Limbs Controlled by Electromyography”; Adam Patrick, Guilherme Ribeiro (graduate student mentor) and Dr. Mo Rastgaar Mechanical Engineering
- “Improving Glider for Underwater Problem-solving and Promotion of Interest in Engineering”; Duy Nguyen, Donna Fard (graduate student mentor) and Dr. Nina Mahmoudian, Mechanical Engineering
See several more examples and pictures in the Photo Gallery
Photo Gallery in Flickr: 2015 Summer Research Students at Michigan Tech
Only 36 faculty across the US were invited to join the Young Investigator Program (YIP) from the Office of Naval Research this year; additionally, only a small percent of faculty receive the CAREER Award from the National Science Foundation (NSF). Nina Mahmoudian, an assistant professor of mechanical engineering-engineering mechanics at Michigan Technological University, is one of a select few to receive both in the same year.
5-Day Trip to Visit Michigan Technological University for 20 Detroit High School Students: June 15-19, 2015
Monday June 15th started an adventure for 20 Detroit high school students who want to explore careers in natural resources, environmental science and engineering—forestry; wildlife; water quality; Great Lakes; environmental, civil and mechanical engineering, and more! Thanks to donations by numerous Michigan Tech departments and offices, students have FREE transportation, food, lodging and an exciting program!
Students had a full schedule while at Michigan Tech where they would identify trees, measure forest plots, inventory invasive earthworms, visit the underground rhizotron, participate in a 4-hour Great Lakes investigation aboard MTU’s Agassiz research vessel in Lake Superior, assess the health of local streams; manipulate underwater autonomous remotely operated vehicles, visit labs, conduct insect and wetland inventories, and explore nearby state and county parks to enjoy the beautiful Keweenaw and Upper Peninsula. Students experienced college life staying and eating at Wadsworth Residence Hall.
These twenty students successfully applied for this program (first of its kind) and were eager to visit Michigan Tech’s campus, explore future careers, and have new experiences. The students are in grades 9-12, and come from eight different Detroit high schools. Many people have helped to make this possible, from help with recruitment in Detroit, to the more than a eighteen experts volunteering their time to present to these youth.
The Program is coordinated by Joan Chadde, director of the Michigan Tech Center for Science & Environmental Outreach, in collaboration with Detroit colleagues at the Belle Isle Nature Zoo, Mike Reed, Curator of Education – Informal Programs, Detroit Zoological Society and U.S. Forest Service Urban Connections Program.
Generous funding from the following have made this program possible:
MTU School of Forest Resources & Environmental Science, Michigan Tech College of Engineering, Michigan Tech Housing & Residential Life, MTU Admissions, Dept. of Civil & Environmental Engineering, Pre-College Outreach Initiative, Michigan Tech Transportation Institute, and the Dept. of Mechanical Engineering-Engineering Mechanics.
View a YouTube Video Clip of “Detroit High School Students Visit Michigan Tech”
View Pictures on the College of Engineering Photo Gallery Flickr
Daily Mining Gazette article “Tech Tour” (cannot be seen without subscription)
