Many Stanford computer science majors hope to land coveted jobs in Silicon Valley upon graduation. Parth Bhakta or Ben Rudolph aren't so sure. They first want to take their skills far afield of the storied technology hub. 

Bhakta and Rudolph joined two other Stanford students earlier this month to travel to Ethiopia, making their way to remote refugee camps along the Sudanese border. They are researching ways in which technology and design innovation can help improve conditions for refugees and their surrounding communities.

“As a computer science student, I feel that a lot of Silicon Valley is focused on solving trivial problems,” said Bhakta, a senior from Palm Desert, Calif., who graduates this year with an undergraduate degree in symbolic systems and a master’s in computer science. “I hope to apply my skills toward something that has a meaningful impact. I want this experience to help me better understand how to tackle big, tangible problems.”

The students worked with the UNHCR and International Rescue Committee in the Bambasi and Sherkole refugee camps in western Ethiopia to test out ideas they’ve been working on with the goal of improving camp communications; food security and economic self-sufficiency; host community relations; and the often difficult process of setting up camps to house arriving refugees.

The idea for the trip emerged from a dialogue and collaboration between Stanford’s Center for International Security and Cooperation (CISAC) and the United Nations High Commissioner for Refugees (UNHCR). An official from the UN agency approached CISAC Co-Director Tino Cuéllar last spring, and encouraged CISAC to explore ideas to better protect and support the care of more than 42 million refugees, internally displaced and stateless people worldwide.

These early discussions led to a multidisciplinary partnership involving CISAC, students from across the Stanford campus and at the Hassno-Platner Institute of Design – better known as the d.school – as well as professors, NGOs, physicians, officials with experience in humanitarian settings, architects and other professionals eager to volunteer their time and expertise.

Among those professionals is Jeffrey Geisinger, an architect with Ennead Architects in New York. The firm, which designed the new Stanford Law School wing and the recently inaugurated Bing Concert Hall, is doing pro bono work on the project through its advocacy lab.

Geisinger hopes to start designing modules that might be used in shared spaces. To do this, he said, he must see what construction materials are available, what deficiencies typically exist out in the field and which social networks and local skills might be tapped to help the UN build more innovative structures shared by both communities.

“From an architect’s perspective, we’re interested in some kind of design solution,” said Geisinger. “But before we can even begin to put pencil to paper, it’s important to really define the problem.”

For CISAC, the project represents a further effort to bridge the gap between scholarship and practice.

“This is an extraordinary manifestation of CISAC’s mission to help shape public policy,” said Liz Gardner, CISAC’s associate director for programs. “This project marries up scholarship, teaching and close interaction with policymakers – with the ultimate goal of improving the lives of refugees.”

The project also led to dozens of students from a variety of majors to enroll in the Law School class, “Rethinking Refugee Communities,” co-taught by Cuéllar and Leslie Witt of the global design consultancy, IDEO. The students have been brainstorming and investigating, then hammering out concepts and prototypes they hope might one day be implemented by the United Nations.

Now, they want to put those ideas to the test.

Rudolph, a senior from Chicago, is working with his team to build a software platform that would enable early camp registration and provide two-way communication between the UNHCR and refugees, using mobile technology. RescueSMS is software designed to better profile each refugee and alert them to upcoming events or emergencies in the camp, as well as give them a voice to express concerns or ask questions of the UN.

“I’m excited about applying my computer science knowledge to humanitarian efforts, where I think software is underused,” said Rudolph, who has had a string of internships at Silicon Valley startups. “I wanted a change of pace from the corporate world; I was tired of working for traditional software startup companies.”

So he’s taking an untraditional route. Rudolph’s interest in the project has led to an internship with the UNHCR’s innovation lab in Geneva after he graduates this summer.

One of Cuéllar’s goals is to build long-term relationships with organizations such as the UNHCR so that the work by Stanford students becomes embedded in the innovation process of public organizations. 

Devorah West’s team is looking at infrastructure in the space that is shared by refugees and the indigenous people from the surrounding community. When thousands of refugees stream into border communities in neighboring countries, resources become scarce and tensions run high. West is representing the team looking at ways to build schools, medical facilities and marketplaces that could be shared by both communities.

“My team will use this trip to get a better understanding of realities on the ground,” said West, a second-year master’s student in international policy studies from Santa Fe, N.M., who graduates this summer. “We hope to find ways to defuse tensions over scarce resources and allow both communities to satisfy social and physical needs.”

West said she was drawn to the project by the interdisciplinary nature of the teams.

“Having worked in the policy world, I was really interested in using design thinking to fuse together academic research and policy development in order to have a concrete impact on refugee communities,” she said.

Jessica Miranda is representing the team focused on food security and economic self-sufficiency. They are working on understanding how to encourage small-scale mobile farming. During her visits to the camps, she will investigate the challenges that affect small-scale gardening and learn more about the terrain, the nutritional status of vulnerable households and what the cultural views are on agriculture.  

“I know how it feels to leave your country behind,” said Miranda, a second-year master’s student in international policy studies from Toluca, Mexico. “And I want to help. But it’s difficult to think about refugee camps from the comfort of my couch. It’s time to go and see how these ideas might work on the ground."

Beth Duff-Brown, CISAC’s communications manager, traveled with the students and will be reporting from the field.

He broke the news to the world that North Korea had built a modern uranium enrichment plant. He’s helped the Russians secure their vast stockpile of ex-Soviet fissile materials. And Stanford students routinely rank him as one of their favorite professors. 

Siegfried Hecker, one of he world’s top nuclear scientists and co-teacher of the popular course, “Technology and National Security,” has completed his five-year tenure as co-director of the Center for International Security and Cooperation (CISAC).

Though Hecker is stepping down from the leadership role, he’s not walking away.

“He’s not going anywhere,” emphasized his successor, Stanford microbiologist and biosecurity specialist, David Relman, as he opened a seminar in Hecker’s honor on Feb. 25. The panel discussion, “Three Hard Cases: Iran, North Korea and Pakistan” featured Scott Sagan, Malfrid Braut-Hegghammer, Abbas Milani, Robert Carlin and Feroz Khan.

“He’ll be back this summer with his infectious energy and unswerving dedication for which he is so well known,” Relman said.

Hecker, 69, is taking a sabbatical in New Mexico – where he was director of the Los Alamos National Laboratory for more than a decade before coming to Stanford – and then at the Vienna Center for Disarmament and Non-Proliferation, run by the Monterey Institute of International Studies. He’ll continue work on his book about his historic efforts to foster collaboration between U.S.-Russian nuclear labs and do some travel to meet his nonproliferation counterparts in other parts of the world.

“CISAC is part of my heart and soul now,” Hecker told a reception in his honor after the seminar. “Los Alamos was in my blood and bones. Today, Stanford is part of that too.”

Hecker will return to CISAC this summer to resume his writing and research projects as a senior fellow at CISAC and its umbrella, the Freeman Spogli Institute for International Studies (FSI). He’ll head back to the classroom as well.

“What I found out is that teaching is so much harder than just giving a lecture, because you really have to pay attention to what the students have actually absorbed,” Hecker said. “You need to be able to communicate with each and every one of them.”

Among the many national honors that Hecker has received over the years, the one he treasures most is the 2010 Eugene L. Grant Award for Excellence in Undergraduate Teaching, an honor voted on by the students.

Lauren Cipriano, a Ph.D. candidate in Mechanical Science and Engineering, has been Hecker’s teaching assistant for four years. She noted his class co-taught with former Secretary of Defense William J. Perry – also a senior FSI fellow and CISAC faculty member – is routinely attended by hundreds of students and rated among the best.

“He shares his own stories of how developing personal relationships with Russian nuclear scientists in the wake of the Cold War helped overcome diplomatic challenges, and how he continues those efforts today in Russia and North Korea to make the world a safer place,” she said in her reception toast. “Sig also has a scary ability to predict the future. Several times our policy paper assignments have nearly come true.”

One of those dramatic examples unfolded in 2010. While the students were writing a paper about how they would respond to the discovery that North Korea had established a uranium enrichment facility, Sig was traveling to Pyongyang.

“Our students were some of the first to hear the stunning news of the uranium enrichment facilities the North Koreans revealed to him on his trip,” she said. “The students couldn’t have been more excited to feel like insiders in the national security policy arena.”

Hecker said he is particularly proud of the bright young scientists who have come through as CISAC fellows during his tenure.

“I think we’ve been able to build a really strong science component to support CISAC’s mission of building a safer world,” Hecker said. “We’ve been able to attract a lot of very good young scientists and then send them on to good careers from here.”

He said that working with these pre- and postdoctoral fellows and visiting faculty and scholars from the life sciences and political sciences “has helped me to better understand how important it is to bring the technical and social sciences together when looking at problems of international security.”

Hecker, who moved to the United States with his family from Austria when he was a boy, received his Ph.D. in metallurgy from Case Western Reserve University and began his professional career as a senior research metallurgist with the General Motors Research Laboratories in 1970. He joined the Los Alamos National Laboratory in 1973, became its director in 1986 and served for more than a decade.

Hecker came to CISAC in 2005 as a visiting professor, having been recruited by Sagan, who was then the social science co-director of CISAC.

“Sig first became involved with CISAC when he was still at Los Alamos, through participating in our Track II nuclear diplomacy efforts with John Lewis in North Korea and with me in a Five Nations project meeting in Thailand,” recalled Sagan. The Five Nations Project on Asian Regional Security and Economic Development focused on new challenges to nuclear nonproliferation by the U.S., China, Russia, India and Pakistan.

“I first broached the possibility of his coming to Stanford as a visiting professor when he and I were in the back seat of a taxi in Bangkok after giving a joint lecture at the Royal Thai Military Academy,” in July 2004, Sagan said. “He has been a stellar leader and now that he is stepping down from administrative responsibilities, he will have even more time to be involved in CISAC’s nuclear nonproliferation activities around the globe."

CISAC co-director, Tino Cuéllar, called himself a “charter member of the national federation of the Sig Hecker fan club.”

“In his eventful, five-year tenure, Sig has been an extraordinary leader,” Cuéllar said. “He’s been a visionary about its future, an endlessly enthusiastic supporter of its varied missions and a role model of excellence combined with the collegiality that CISAC prizes so dearly.