South Dakota
South Dakota State University undergraduate researcher looks at improving meat color stability with MagnaWave
BROOKINGS, S.D. — For many consumers, the color of the meat they purchase matters. If there is a way to improve color stability in the meat products, that in turn will create a better market for producers.
That’s what South Dakota State University undergraduate researcher Hailey Mouser is studying right now. Mouser is a junior at the university studying animal science.

Ariana Schumacher / Agweek
Her research project, which is funded in part with the South Dakota Cattlemen’s Foundation, is looking to see if there is a way to improve color stability through utilizing a technology called MagnaWave.
MagnaWave is a pulsed electromagnetic frequency therapy that is currently used on live animals to improve their muscle function and metabolism. It is a rope that has small electromagnetic frequencies that are running through it.
“And the results that you see from that is tissues healing and repair,” Mouser said.
This product is not common in the industry and is used more for rodeo and show cattle type operations. Mouser says there could be potential for MagnaWave to become more common for production agriculture in the meat science realm.
“We can truly add value back on to producers if we can increase shelf life,” Mouser said. “As soon as the product in the case starts to get discolored, either it’s not going to get sold or it’s going to get discounted. So, if we can even add on half a day or one day of shelf life, then we have the potential to capitalize on a bigger market, and that is something producers could see come all the way back to their operation.”

Contributed / Hailey Mouser
However, Mouser says there has not been a lot of research conducted on that therapy when it is used postmortem, which she believes could impact the color stability of the meat. Her study is looking at what happens to the muscle when this technology is used while it’s undergoing rigor.
“We found that it works on calcium within the muscle and live tissue. Well, when we’re looking at tenderness and water holding capacity, a lot of those processes in meat science are based on calcium,” Mouser said.

Contributed / Hailey Mouser
Mouser was able to conduct her research at a meat processing plant in Iowa. She used the MagnaWave on carcasses once they came off the kill floor before they were put in the cooler.
“We applied it for just five minutes. It was just a rope that we laid over the carcass that was safe for us to touch. Once that was done, after five minutes, then it was put in the cooler and it went under standard processes of being aged, graded and then fabricated,” Mouser said.
After the meat was processed, Mouser brought the products of loins and muscles of the round back to the lab, where she ran a 10-day color panel to analyze how the MagnaWave affected those products.
When it came to water holding capacity, there was little to no difference between the control and treatment products observed through purge loss and cook loss, but there was a difference in color.
“We found that specifically the loin steaks — so, similar to a New York Strip is what I was analyzing — they stayed more red and they stayed lighter longer than compared to our controlled steaks,” Mouser said. “Now the difference between how much longer and how much more red is what we’re still working on analyzing. But there are promising results that we’ve seen so far that this technology has potential to be beneficial.”

Contributed / Hailey Mouser
This color change would only be for a short time span in the meat. It would not prolong the color change for a significant amount of time.
“We’re not talking about an extra week. It’s not a food safety concern as in how much longer is it going to be sitting there and still looks fine, because we are talking about short timeframes right now,” Mouser said. “There is potential for that research in the future, but our research is really focusing on even half a day or one day because that could see even that little bit of time could see great returns come back to the producer.”
For the South Dakota Cattlemen’s Foundation, research projects like this one are important to their organization because the findings could directly impact the cattle industry. That’s why they started investing in undergraduate research programs.
“We saw a need to invest in innovation within our industry,” said Tyler Melroe, director of education programs at the South Dakota Cattlemen’s Foundation.

Ariana Schumacher / Agweek
Melroe says the foundation funds a variety of research projects surrounding the cattle industry.
“It’s not that we’re specifically looking for a certain type of project. What we’re interested in is people that are willing to do the work and innovate for our industry as a whole,” Melroe said. “We need to continue to be competitive and I think as you visit with the students doing these projects, you can understand that they’re thinking outside not only how do we make better animals genetically, but also make a more palatable product that the consumer enjoys and is willing to pay a premium for.”
Mouser hopes to have the findings of her research finalized by June and then the research will be presented at the American Meat Science Association conference in Ohio this summer.
South Dakota
6 Most Relaxing South Dakota Towns
South Dakota knows how to slow down. Hot Springs runs an 87-degree natural mineral pool that has drawn visitors since 1890. Spearfish anchors itself with a working fish hatchery dating back to 1896. Mitchell rebuilds its Corn Palace exterior every year out of actual corn. These are six of the state’s most relaxing small towns.
Aberdeen
Aberdeen sits in the James River valley of northeastern South Dakota, known locally for being the closest thing the state has to an Oz theme park. Storybook Land, a free-admission public park on the north side of the city, is built around L. Frank Baum’s connection to the area. Baum lived and published in Aberdeen in the 1880s, and the park features a full Wizard of Oz land with a yellow brick road, the Emerald City, and Dorothy’s House. The same park complex includes a castle, fairy-tale attractions, and a small petting zoo.
Downtown, the Hagerty & Lloyd Historic District holds some of Aberdeen’s oldest homes and buildings, including the Margaret and Maurice Lamont House, a Tudor Revival. Richmond Lake Recreation Area, about 10 miles northwest of town, adds hiking, biking, and camping on a reservoir that is the local summer anchor.
Hot Springs
Relaxation is built into Hot Springs. You can soak in the warm natural waters of the Evans Plunge Mineral Springs, which have drawn visitors for over a century. Established in 1890, the spring-fed waters naturally hold a year-round 87-degree temperature. In addition to the thermal springs at Evans Plunge, you have hot tubs, steam rooms, slides, and more.
Beyond the soak, the Mammoth Site is an active paleontological dig featuring remains of Ice Age giants. Consider booking a stay at the historic Red Rock River Resort Hotel & Spa, a sandstone building constructed in 1891. Family-owned and located downtown, the hotel offers quality care and a well-preserved interior. It’s within walking distance of Evans Plunge and other hot spring locations.
Lead
A close neighbor to the busier Deadwood, Lead is a town every bit as historic and far more relaxing. It’s an old mining town at its core, with several modern amenities along its historic Main Street. The Black Hills Mining Museum showcases the area’s gold rush, while the Homestake Opera House, which hosts year-round tours, concerts, dances, and educational events, is a century-old building that once held a bowling alley, billiards hall, and more.
For families, the Sanford Lab Homestake Visitor Center takes a deep dive into the region’s history, its people, and the ongoing scientific research conducted in its underground laboratories. Lead is the right town for South Dakota’s Wild West history without the commercial trappings.
Spearfish
On the northern edge of the Black Hills, Spearfish sits at the mouth of Spearfish Canyon, a 19-mile limestone gorge cut by Spearfish Creek that drops several notable waterfalls along its length. The Spearfish Canyon Scenic Byway follows the canyon floor, past Bridal Veil Falls and Roughlock Falls, and provides one of the most reliably beautiful and uncrowded drives in the state. The D.C. Booth Historic National Fish Hatchery, established in 1896 and now run as a historic site, anchors the town’s history with restored buildings, raceway ponds full of visible trout, and the Von Bayer Museum of Fish Culture.
Downtown Spearfish has a walkable core along Main Street with local restaurants including Killian’s Food and Drink and Lucky’s 13 Pub. For shorter outings, Spearfish City Park features the hatchery at one end, a sculpture walk along the creek, and shaded picnic grounds. Combined with its easy access to Deadwood, Lead, and the rest of the northern Black Hills, Spearfish offers a strong base for anyone wanting to relax without giving up access to outdoor activities.
Custer
Custer is the gateway to Custer State Park, a 71,000-acre preserve in the southern Black Hills that holds one of the largest publicly owned bison herds in the country, roughly 1,300 head, along with elk, pronghorn, and mule deer. The Wildlife Loop Road runs 18 miles through open grassland and mixed pine, with frequent wildlife sightings. Jewel Cave National Monument, 15 miles west of town, has more than 215 mapped miles of passages, ranking it among the longest cave systems in the world.
Downtown Custer itself is compact, with Sage Creek Grille serving elk-stuffed mushrooms and other regional dishes; it has been a fixture on Mount Rushmore Road for two decades. The Crazy Horse Memorial, still under construction since 1948, sits 15 miles north on Highway 385. For outdoor activity, Custer is the closest town to both the 109-mile Mickelson rail-trail and the trailhead for Black Elk Peak, the highest point in South Dakota at 7,242 feet.
Mitchell
Mitchell is home to the Corn Palace, a civic auditorium on Main Street whose exterior is redesigned every year out of actual corn, grain, and native grasses by a rotating group of local artists. The original structure dates to 1892, with the current building completed in 1921. New murals go up each summer. The building hosts high school basketball, concerts, and the annual Corn Palace Festival in late August. Admission is free year-round.
Woolworth’s Caramel Apples, next door, has been making the same recipe since the 1950s. The Dakota Discovery Museum a few blocks away covers regional history with a restored 1886 one-room schoolhouse, 1900 farmhouse, and 1909 Italianate home, plus a collection of Native American art and early 20th-century prairie paintings by Oscar Howe and Harvey Dunn.
Visit Relaxing South Dakota Today
These six towns split fairly cleanly between two South Dakotas: the prairie side, Aberdeen and Mitchell, and the Black Hills side, Hot Springs, Lead, Spearfish, and Custer. The prairie towns are anchored by one or two strong local institutions and a quieter pace. The Black Hills towns are anchored by the landscape itself. Either side rewards a weekend, and together they give you a fuller picture of the state than Mount Rushmore alone ever could.
South Dakota
South Dakota teaching apprenticeship cohorts to expand
The state Teacher Apprenticeship Pathway has both increased its cohort size and endowed about 50 new teachers. Advocates say in a state with a noted teacher shortage, it represents steps toward closing the gap for educators.
The pathway gives qualified and interested paraprofessionals the opportunity to advance their careers and become fully fledged teachers.
For Kathryn Blaha, state Department of Education Division of Accreditation director, it does make a difference in the lives of those involved, and the communities they serve.
“As I listen to people who have been accepted into the program and hear their stories, it’s an opportunity for them to make a difference at a different level in the classroom, but it’s also making a significant impact on the communities that they’re living in and the financial changes for their own personal children,” Blaha said.
These cohorts are expanding to provide more opportunities on the back of support from the governor.
“We’ve had state support for additional funding for the program,” Blaha said. “It really is a program that allows individuals who otherwise may not have had an opportunity to seek a position as a teacher in a classroom to gain the experience and training to do so.”
As a result, Blaha said the new cohort will have over 70 positions. That’s the largest group since the inception of the program in 2023.
“It’s been a tremendous program,” Blaha said. “We have 118 that have graduated as of the spring and summer 2026 graduation ceremonies. We’re really to the impact and the differences those individuals will make.”
The program is run through Northern State University and takes an average of two years to complete.
South Dakota
SD Lottery Mega Millions, Millionaire for Life winning numbers for May 12, 2026
The South Dakota Lottery offers multiple draw games for those aiming to win big.
Here’s a look at May 12, 2026, results for each game:
Winning Mega Millions numbers from May 12 drawing
17-32-35-40-47, Mega Ball: 17
Check Mega Millions payouts and previous drawings here.
Winning Millionaire for Life numbers from May 12 drawing
19-21-35-38-53, Bonus: 01
Check Millionaire for Life payouts and previous drawings here.
Feeling lucky? Explore the latest lottery news & results
Are you a winner? Here’s how to claim your prize
- Prizes of $100 or less: Can be claimed at any South Dakota Lottery retailer.
- Prizes of $101 or more: Must be claimed from the Lottery. By mail, send a claim form and a signed winning ticket to the Lottery at 711 E. Wells Avenue, Pierre, SD 57501.
- Any jackpot-winning ticket for Dakota Cash or Lotto America, top prize-winning ticket for Lucky for Life, or for the second prizes for Powerball and Mega Millions must be presented in person at a Lottery office. A jackpot-winning Powerball or Mega Millions ticket must be presented in person at the Lottery office in Pierre.
When are the South Dakota Lottery drawings held?
- Powerball: 9:59 p.m. CT on Monday, Wednesday, and Saturday.
- Mega Millions: 10 p.m. CT on Tuesday and Friday.
- Lucky for Life: 9:38 p.m. CT daily.
- Lotto America: 9:15 p.m. CT on Monday, Wednesday and Saturday.
- Dakota Cash: 9 p.m. CT on Wednesday and Saturday.
- Millionaire for Life: 10:15 p.m. CT daily.
This results page was generated automatically using information from TinBu and a template written and reviewed by a South Dakota editor. You can send feedback using this form.
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