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dailynebraskan.com
friday, april 11, 2014 volume 113, issue 131
Inside Coverage
Scrapbooks, crafts store builds trust Ben Franklin thrives after nearly 5 decades
Pelini mixing it up at spring game
Baseball, softball to play series after 1-1 weeks
10 Relay for Life fundraiser set for Friday 12-hour event accepts sign-ups until last minute
2 Future of the White House Columnist explains ideal 2016 race
4
10
a new IDEA
5 Huskers go back to the diamond
Saturday’s spring game at Memorial Stadium will give Nebraska fans their football fix for spring, but instead of splitting the roster into two full teams, this year’s game will have the Husker defense match up against the offense for the entire game.
Professors’ innovative work in surgical robotics wins prestigious award story by Mara Klecker photos by Adam Warner
S
hane Farritor’s office is a collection site for odd-looking tools. Atop the mechanical and materials engineering professor’s metal cabinet against the wall is what looks like the handles to a pair of scissors. The instrument is what surgeons stick into the abdomen of a patient undergoing colon resection surgery. But Farritor and Dmitry Oleynikov, a professor of surgery and director of the Center for Advanced Surgical Technology at the University of Nebraska Medical Center, hope that in five or 10 years, using that instrument will be an outdated method for resection surgeries. The two hope that with the use of small robots developed by their team of researchers at the University of Nebraska-Lincoln and UNMC, patients’ hospital stays will be cut down from 12 days to two. It’s that ambitious goal and the work done toward it that earned both Farritor and Oleynikov the Innovation, Development and Engagement award from the University of Nebraska. The award honors faculty members who “have extended their academic expertise beyond the boundaries of the University in ways that have enriched the broader community.” The award comes with a $10,000 stipend to be applied to research. The two have worked together for 12 years, creating a research partnership between the UNL and UNMC campuses. “It’s fitting that he and I received the award at the same time,” Farritor said. Both Farritor and Oleynikov said the work is bigger than just the two of them. The research group includes about 10 others at the medical center and 10 or 15 graduate and undergraduate students at UNL. “I’m just the kingpin of a pyramid scheme here,” Farritor said. “Everyone else is so talented. They do the excellent work and I get all of the credit for it.” Though Farritor remains humble, his work’s success speaks for itself. He has 15 patents and 50 or 60 applications pending for his surgical robotics work. The prototypes he and his team have created have been tested in the lab at the medical center. The researchers hope to test the robots in a human colon surgery next year.
ABOVE: UNL engineering professor Shane Farritor works on one of the surgical robots in his office. The small robot, co-developed by Farritor, is designed to perform minor surgeries in hard-to-reach places. LEFT: Farritor stands with some of his students in front of the “Robot Wall of Honor,” which showcases many of the robots that have been designed and built by UNL faculty and students.
robots: see page 2
Bumble Boosters uses volunteers to find queen bees Melissa Allen dn
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from winter hibernation in April. After she establishes a nest, her worker offspring forage for nectar and pollen to support the This April, the queens are coming nest. The worker bees pollinate out. The Bumble Boosters initiated plants, including food crops such its latest project, Queen Quest, as tomatoes and plants in the gourd family. Bees are an imporlast Friday. The team consists of two members of the entomology tant part of pollination, as many plants would’t produce food or department at the University of seed without them. Nebraska-Lincoln, Queen bee and members sightings are an of University of Together, important part Minnesota’s Bee we will work of research into Squad. As queen the lifestyle of bumblebees start on improving bumblebees, said coming out to Douglas Golick, scour the state the program this director of the for possible nest- year.” Bumble Boosters. ing areas, Queen “Several U.S. Louise Lynch Quest is tracking spesightings by ask- entomology graduate student bumblebee cies are thought ing citizen volunto be in decline,” teers to keep an said Golick, an entomology assiseye out. Volunteers can submit tant professor at UNL. “No one photos of their queen bee sightknows the exact reason for this. ings by registering for free on the Long-term diversity and abunBumble Boosters’ website, bumdance data is scarce in most areas, bleboosters.unl.edu. so drawing conclusions about Bumblebee colonies begin when one queen bee is born the whether this decline a short term or more serious long-term trend previous summer and emerges
is hard to determine.” The team is looking for information on queen sightings and correlating their emergence with local weather patterns. During this first year they’re conducting a soft roll out, meaning they’re testing out their methods and systems for data collection and reporting. “Together, we will work on improving the program this year since it’s the first year, a pilot run,” said Louise Lynch, an entomology graduate student who launched the project with Golick. “We’re working on how to react to problems we come across.” They’ve already began receiving records, including one from Washington state. “We are surprised that submissions started coming in last week,” Golick said. The goal is to develop it into a long-term monitoring project, Lynch said. “There are a lot of projects for other plants and behaviors of certain species that have been
bees: see page 2
mike rendowski | dn