Segment with NIU prof explores engineering of Olympic halfpipe
NIU mechanical engineering professor Brianno Coller is featured in “Science and Engineering of the 2014 Olympic Winter Games,” a new 10-part video series.
The series was created through the collaborative efforts of the National Science Foundation (NSF) and NBC Learn, the educational arm of NBC News. The videos are the latest installment in NSF’s and NBC Learn’s Emmy Award-winning “Science of Sports” series. Narrated by NBC Sports’ Liam McHugh, the enlightening and educational video collection delves into the physics, engineering, chemistry, design and mathematics behind the world’s foremost sporting event.
The segments feature a variety of sports stories, as told by some of the world’s top athletes and record holders, along with perspectives and innovative research from leading NSF-supported engineers and scientists. The series’ diverse topics reveal how key engineering and science concepts and cutting-edge technology play an integral part in each athlete’s respective sport and help maximize their performance at the 2014 Sochi Olympics.
The segment featuring Coller focuses on the engineering of the snowboarding half-pipe and how engineers are helping snowboarders soar higher than ever before.
Coller was recommended for the spot by the NSF, which has funded his research into non-traditional methods of teaching engineering principals. He has developed an innovative system that incorporates video gaming into his class. His testing has found that students who take the class grasp the information more quickly, and more deeply, than those who learn through traditional methods.
Like Coller’s approach in the classroom, the video hooks students by relating engineering principles to a topic they find exciting.
“Physics and engineering have to do with everything. However, when students learn engineering, it is a really hard process. We throw these theories and equations at them,” Coller says. “I find that the best way to help them learn is to make connections to things students enjoy. If you can do make those connections you make the concepts understandable and relatable. This project fit with that approach.”
That is precisely the point of the series, funded by NSF’s Directorate for Mathematical and Physical Sciences and its Directorate for Engineering
“These stories demonstrate the interplay between sports and engineering, in areas from robotics to medical treatments,” said Pramod Khargonekar, NSF assistant director for engineering. “We hope the impressive feats of athletes and engineering researchers will engage and inspire young people, as they see how engineering technologies can change many facets of our lives.”
“The Olympics inspire us and capture our imaginations in many different ways,” added F. Fleming Crim, assistant director for the Mathematical and Physical Sciences Directorate. “These videos build a connection between the wonder of athletic accomplishment and the wonder of scientific insight. They will both motivate and fascinate those who see them.”
“We are very excited to release this special series, as the Sochi Olympics nears and build on our innovative partnership with NSF,” said Soraya Gage, general manager of NBC Learn. “Viewers will be able to watch and learn how science and design concepts play an essential role in the Olympic experience.”
The new “Science and Engineering of the 2014 Olympic Winter Games” videos include:
1. Engineering the half pipe: Shaun White
Mechanical engineer Brianno Coller, a professor at Northern Illinois University, explains how engineers design the half pipe so that snowboarder Shaun White can get more airtime and allow him to perform tricks.
2. Alpine skiing and vibration damping: Heath Calhoun, Julia Mancuso
Kam Leang, a professor at the University of Nevada, Reno, and Tom Watson, of Watson Performance in Hood River, Ore., describe how advanced materials and engineering help reduce unwanted vibration, optimizing the performance of athletes.
3. Olympic movement and robotic design: Julie Chu, Meryl Davis, Charlie White, Shaun White
Professor Raffaello D’Andrea at the Swiss Federal Institute of Technology in Zurich, Switzerland, describes how control systems engineering is laying the groundwork for the design of more “athletic” robots.
4. Figure skating physics: Meryl Davis, Gracie Gold, Evan Lysacek, Ashley Wagner, Charlie White
Figure skating has become one of the most popular events at the Winter Olympics. Head of the Physics Department at the University of Michigan Brad Orr explains that good balance, or stability, is basic to everything a skater does–and that begins with understanding the center of mass.
5. Engineering competition suits: Shani Davis
At the 2014 Olympics, long track speed skater Shani Davis will be wearing what may be one of the most advanced competition suits ever engineered. Under Armour Innovation lab’s Kevin Haley and polymer scientist and engineer Sarah Morgan, of the University of Southern Mississippi, explain how competition suits help improve athlete performance by reducing friction and improving aerodynamics.
6. Physics of slopestyle skiing: Nick Goepper
Jordan Gerton, a professor of physics at the University of Utah describes how Nick Goepper, a 2013 world champion slopestyle skier, will need to follow the laws of physics and rotational motion in order to nail his gravity-defying tricks in Goepper’s quest for Olympic gold in this freestyle skiing event debuting in Sochi.
7. Engineering faster and safer bobsleds: Steve Holcomb, Steve Langton
Michael Scully, of BMW DesignWorks USA, and mechanical engineer Mont Hubbard, professor emeritus at the University of California, Davis, explain the engineering challenges associated with making sleds faster and tracks safer.
8. Science of snow: Ted Ligety, Heather McPhie
Snow is an essential part of the 2014 Olympics. How it’s formed and how it reacts has been studied by scientists for centuries and continues to this day. Sarah Konrad, a former Winter Olympian who is also a glaciologist at the University of Wyoming, along with Cort Anastasio, a chemistry professor at the University of California, Davis, discuss how humidity and temperature help form snow.
9. Injury and recovery: Lindsey Vonn
Biomedical engineer Cato Laurencin, at the University of Connecticut Health Center, describes his pioneering work in tissue regeneration, a field of research that could help athletes recover faster from knee ligament damage, the same injury that will cause alpine ski racer Lindsey Vonn to miss the Sochi Olympics.
10. Science of ice: Britanny Bowe, J.R. Celski, Gracie Gold
The science that makes ice slippery also makes the Olympic Winter Games possible. But exactly what makes ice slippery? Ken Golden, a mathematician at the University of Utah, explains how the unique surface of ice makes the slide and glide of winter sports possible.
Each episode is available cost-free to teachers, students and the public at NBCLearn.com and NSF websites (NSF.gov,Science360.gov), accompanied by both science and engineering-focused lesson plans developed by the National Science Teachers Association (NSTA) for middle- and high-school teachers.
“Teachers are always looking for new and innovative ways of cultivating student interest in science, technology, engineering and math,” said David Evans, NSTA executive director. “The ‘Science and Engineering of the 2014 Olympic Winter Games’ videos provide teachers with an opportunity to connect their curriculum to real-world applications, which enhances student engagement and provides examples of how their learning is linked to events happening outside the classroom.”