3 outstanding ASU juniors win Goldwater Scholarships

April 1, 2014

Three outstanding Arizona State University juniors who already are doing sophisticated research have won Goldwater Scholarships, the nation’s premier awards for undergraduates studying science, math and engineering.

Working in the laboratories of ASU senior faculty and scientists, the students carry out research ranging from developing biosensors for early detection of infectious diseases to conducting microelectronics research at ASU’s Flexible Display Center. portrait of ASU student Jakob Hansen Download Full Image

Recipients are Ryan Muller of Phoenix, majoring in biochemistry and molecular/cellular biology; Brett Larsen of Chandler, majoring in electrical engineering and physics; and Jakob Hansen of Mesa, a mathematics and economics major. Each of the four will receive $7,500 a year for up to two years.

All are in the College of Liberal Arts and Sciences, while Larsen is also in the Fulton Schools of Engineering. All three are enrolled in Barrett, the Honors College. A fourth student who received honorable mention is Samuel Blitz, a physics major from Scottsdale.

ASU students have won 55 Goldwater Scholarships in the last 21 years, placing ASU among the leading public universities.

Muller is a resourceful and motivated student who began doing research at ASU while still a student at North High School, and again the summer before his freshman year. Xiao Wang, assistant professor in the School of Biological and Health Systems Engineering, remembers that even though Muller was initially the youngest member of the iGEM synthetic biology research team, others quickly began to rely on him.

“His ideas were fresh, innovative and motivating to the team,” says Wang. “In fact, the first day he volunteered in my lab, without any prior experience, he implemented a strategy to effectively screen for bacterial colonies that contained the correct transformed plasmid. The team began to rely on his resourcefulness.”

In subsequent years, Muller continued working on the team and was a key player in helping them develop a portable, low-cost biosensor system to detect pathogens in water supplies. They won a gold medal and a spot in the international championship event for one of the world’s premiere student engineering and science competitions.

Interested in expanding their work, Muller and others assembled a team of undergraduate researchers to seek additional funding. Last year, they were grand prize winners at the ASU Innovation Challenge and at the ASU Edson Student Entrepreneur Initiative. Their fledgling company, Hydrogene Biotechnologies, may help cut down on water-borne diseases that can kill, such as acute childhood diarrhea.

Hansen, a graduate of Red Mountain High School, is a talented mathematician who has been a delight to his professors as someone who enjoys the formal beauty of mathematics, yet is committed to doing research into real problems that affect humans.

“Jakob is exceptionally talented at mathematics, and is one of relatively few undergraduates that I have taught at ASU who was equally enthusiastic about pure and applied mathematics,” says Jay Taylor, assistant professor in the School of Mathematics and Statistical Sciences. “He was always very keen to discuss the theory underpinning the techniques that I presented in class.

“For his project, he wrote a computer program to simulate a malaria outbreak in a small population and used this to investigate the conditions under which malaria will persist in small populations subject to seasonal variation in transmission intensity.”

Hansen participated in ASU’s Computational Science Training for Undergraduates last summer with Rosemary Renaut, professor of mathematics, who praised his mathematical sophistication to the Goldwater committee. He is continuing his research with Renault into more abstract problems.

Larsen, a graduate of Tri-City Christian Academy, received funding early in his career from the Fulton Undergraduate Research Initiative. Over the past two years, he has conducted research at ASU’s Flexible Display Center, developing ultra low-power circuits and applying advanced signal processing techniques to personnel detection along borders and in hostile territory.

Larsen says his interest in science was sparked by a Boy Scout leader, an electrical engineer who talked to him about subjects that enthralled him: objects traveling at the speed of light, the astonishing power of fusion and fission reactions, and theoretical designs for time machines and light sabers. Larsen was inspired to excel in science so he could push the boundaries of technology.

Called “a brilliant young man” by Antonia Papandreou-Suppappola, professor of electrical engineering, Larsen shares his love of science by mentoring a group of engineering freshmen and leading a science club for young children at the Child Crisis Center. In the future, he hopes to focus his work on developing mathematical models for defense applications.

“ASU’s success in the Goldwater competition is in large part due to the excellent opportunities our students have had to do advanced lab research with talented and committed faculty,” says Janet Burke, associate dean for national scholarship advisement in Barrett, the Honors College.

“It goes without saying that the drive and brilliance of the students themselves are both important. I have a top-notch Goldwater committee who do a superb job of selecting the students whose applications will bubble to the top of the pile.”

ASU kicks off Earth Month with launch of Zero Waste initiative

April 1, 2014

To minimize the amount of waste heading to the landfill, Arizona State University has launched the university-wide Zero Waste at ASU initiative on April 1 to kick off Earth Month 2014. The initiative hopes to help ASU achieve zero solid waste status by 2015.

The zero waste principle aims for the diversion and aversion of more than 90 percent of trash away from the landfill. Diversion techniques include blue bin recycling, green bin composting and reusing or repurposing; and aversion tactics include reducing or avoiding the use of non-recyclable and non-compostable materials altogether. ASU students sort recyclables Download Full Image

According to the United States Environmental Protection Agency, an average American generates 4.38 pounds of trash every day, of which 1.51 pounds is recyclable and compostable. In 2012, Americans generated nearly 251 million tons of trash, and only 34 percent was diverted away from the landfill.

"As a New American University, ASU is committed to catalyzing social change and enabling students to succeed by being at the cutting edge of a healthy, sustainable learning environment," said ASU President Michael M. Crow. "By aiming to become a zero-waste university, ASU is not only making progress toward its goal of cutting greenhouse gas emissions and becoming climate neutral, but also instilling sustainability as a value in our students, staff and faculty, who form the critical mass to significantly impact the institution, as well as their communities."

“ASU is known for incorporating sustainability into research, education, practice and outreach,” said John Riley, ASU’s sustainability operations officer. “Our efforts to achieve zero waste status bolster our position as a living laboratory where we practice what we preach.”

To increase the amount of waste diverted away from the landfill, the blue bin recycling program, currently available university-wide, will be expanded.

Green bin composting will be available at select locations on the Tempe campus, such as Barrett, Hassyampa, Palo Verde and Manzanita dining halls as part of a pilot program. It will then be rolled out systematically across the university over time and more information will be provided as specific initiatives become available.

Individuals will be able to place recyclables such as hard plastics, glass and aluminum cans into the blue bins available university-wide, and discard organic waste such as food, liquid, paper towels and napkins in the green bins available at aforementioned locations.

"ASU has been testing the zero-waste principle at several of its events with support from partners and vendors," said Nick Brown, director of University Sustainability Practices. "One of our most successful zero-waste events was the March 2014 meeting of the Clinton Global Initiative University. The first day of the event saw 99.1 percent of trash diverted away from the landfill, while the final day witnessed a 94.6 percent diversion rate."

In addition, since the spring of 2013, Sun Devil Athletics has hosted zero-waste athletics events for men's basketball, women's basketball, gymnastics, volleyball, soccer, softball and baseball. In fall of 2013, ASU hosted its first zero-waste football games with the Territorial Cup match-up against Arizona and the Pac-12 Championship game against Stanford.

"The Zero Waste at ASU initiative challenges the status quo; it requires participants to forget everything they know about trash and learn the new way of doing things," said Corey Hawkey, Zero Waste at ASU program manager.

“Everyone has a responsibility; the first step is rethinking everyday activities and using recycling bins,” said Alana Levine, manager of ASU Recycling. “Even if you start small, you are contributing.”

More information regarding the Zero Waste at ASU initiative is available at zerowaste.asu.edu. Ask your questions regarding zero waste by tweeting @ZeroWasteASU.

Media projects manager, Office of Knowledge Enterprise Development