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The 2015 KAIST Commencement
A total of 2,678 students (522 for Doctor's, 1,241 for Master’s, and 915 for Bachelor's) graduated.
Twin brothers received their Ph.D. degrees together.
KAIST held its commencement ceremony on February 13, 2015. Approximately 8,000 people including the graduating class, their families, faculty, staff, and friends attended the ceremony and celebrated this milestone.
President Steve Kang of KAIST congratulated the graduating students and stressed the importance of their “contribution to social growth with a compassionate heart and expertise” in his commencement address. He also mentioned that all graduates would be recognized as a “Very Important Person (VIP)” and laid out the essential characteristics of what constitutes a “true VIP”: vision, innovation, and perseverance.
Among the graduates were twin brothers, Dae-Ok Kim of the Energy, Environment, Water, and Sustainability (EEWS) Graduate School and Dae-Woo Kim of the Department of Chemical and Biomolecular Engineering, who received their doctorates on the same day.
The older brother, Dr. Dae-Ok Kim received both his Bachelor of Science (B.S.) and Master’s degrees from KAIST’s Department of Chemical and Biomolecular Engineering and later was admitted to the EEWS Graduate School for his doctorate. His dissertation was an “Investigation on the behaviors of gas molecules in water-filled nanopores: Applications to energy and environmental technology.” Professor Huen Lee of Chemical and Biomolecular Engineering was his faculty adviser.
Dr. Dae-Ok Kim said, “It was a great advantage to conduct cooperative research with my brother by sharing information and discussing each other’s fields.” After graduating, Dr. Kim plans to research gas hydrates and porous materials at KAIST’s Energy and Environmental Systems Lab for a year and to continue his research on applications in the United States.
The younger brother, Dr. Dae-Woo Kim received his B.S. from KAIST’s Department of Chemical and Biomolecular Engineering and was admitted to the Master of Science-Ph.D. Integrated Degree Program in the same department. His doctoral thesis was on “Direct visualization of large-area domains of two dimensional materials by using optical birefringency.” His faculty adviser was Professor Hee Tae Jung of Chemical and Biomolecular Engineering.
Dr. Dae-Woo Kim said, “During my time at the graduate school, I could overcome my difficulties by talking frankly to my brother. Our relationship deepened as we reached our academic goals together at KAIST.”
Dr. Dae-Woo Kim, who published more than 25 papers in international journals such as Nature and Nanotechnology, received the Silver Prize in the Human Tech Paper Awards sponsored by Samsung Electronics Corp. in 2011. After graduating, Dr. Kim will research graphene and 2D material structure control at KAIST’s Organic Opto-Electronic Materials Lab for a year and take up further research on their applications in the United States.
KAIST Commencement 2015
In the picture below, the twins pose together at the 2015 commencement. At the left is Dae-Ok Kim (elder brother) and the right is Dae-Woo Kim.
2015.02.16 View 9438 -
Nanoparticle Cluster Manufacturing Technique Using DNA Binding Protein Developed
Professor Hak-Sung Kim of the Department of Biological Sciences at KAIST and Yiseul Ryu, a doctoral candidate, used the Zinc Finger protein that specifically binds to target DNA sequence to develop a new manufacturing technique for size-controllable magnetic Nanoparticle Clusters (NPCs). Their research results were published in Angewandte Chemie International Edition online on 25 November 2014.
NPCs are structures consisting of magnetic nanoparticles, gold nanoparticles, and quantum dots, each of which are smaller than 100 nm (10-9m). NPCs have a distinctive property of collectivity not seen in single nanoparticles.
Specifically NPCS differ in physical and optical properties such as Plasmon coupling absorbance, energy transfers between particles, electron transfers, and conductivity. Therefore, NPCs can be employed in biological and medical research as well as the development of nanoelectric and nanoplasmon devices.
To make use of these novel properties, the size and the composition of the cluster must be exquisitely controlled. However, previous techniques relied on chemical binding which required complex steps, making it difficult to control the size and composition of NPCs.
Professor Kim’s team used Zinc Finger, a DNA binding protein, to develop a NPCs manufacturing technique to create clusters of the desired size easily. The Zinc Finger protein contains a zinc ion and specifically recognizes DNA sequence upon binding, which allows the exquisite control of the size and the cluster composition. The technique is also bio-friendly.
Professor Kim’s team created linear structure of different sizes of NPCs using Zinc Finger proteins and three DNA sequences of different lengths. The NPCs they produced confirmed their ability to control the size and structure of the cluster by using different DNA lengths.
The NPCs showed tripled T2 relaxation rates compared to the existing MRI contrast media (Feridex) and effectively transported to targeted cells. The research findings show the potential use of NPCs in biological and medical fields such as MRI contrast media, fluorescence imaging, and drug transport.
The research used the specific binding property of protein and DNA to develop a new method to create an inorganic nanoparticle’s supramolecular assembly. The technique can be used and applied extensively in other nanoparticles for future research in diagnosis, imaging, and drug and gene delivery.
Figure 1. A Mimetic Diagram of NPCs Manufacturing Technique Using DNA Binding Protein Zinc Finger
Figure 2. Transmission Electron Microscopy Images showing different sizes of NPCs depending on the length of the DNA
2014.12.04 View 14487 -
President Steve Kang will serve as the Chairman of Global Agenda Council on the Future of Electronics of the World Economic Forum
President Steve Kang of KAIST has been appointed to the Chairman of the Global Agenda Council (GAC) on the Future of Electronics of the World Economic Forum (WEF). He will serve the position for two years until September 2016.
President Kang and WEF council members co-hosted, with the government of the United Arab Emirates (UAE), the Future Circles Initiative, a future-focused, innovative brainstorming conference to help find strategies and ideas for the development of UAE. The conference took place on November 11-12, 2014 at the Mina Al Salam Hotel in Dubai.
WEF has about 80 GACs. Each council consists of 15 experts and thought leaders from the academia, industry, government, business, and non-profit sector and deals with specific issues that are important and relevant to the global community such as ageing, artificial intelligence and robotics, brain research, food and nutrition security, education, social media, and future of chemicals, advanced materials and biotechnology.
President Kang was recognized for his contribution to the advancement of science and higher education as an engineer, scholar, and professor. He led the development of the world’s premier CMOS 32-bit microprocessors while working at the AT&T Bell Laboratories. He also taught and conducted research at the University of California, Santa Cruz, and the University of Illinois, Urbana-Champaign. President Kang served as the chancellor of the University of California at Merced from March 2007 to June 2011.
2014.11.11 View 10394 -
Professor Joong-Keun Park Receives SeAH Heam Academic Award
Professor Joong-Keun Park of the Department of Materials Science and Engineering at KAIST received an award from SeAH Steel Corp. in recognition of his academic achievements in the field of metallic and materials engineering.
The award was presented at the 2014 Fall Conference of the Korean Institute of Metals and Materials which took place on October 22-24 at the Kangwon Land Convention Hotel.
The award, called “SeAH Heam Academic Award,” is given annually to a scholar who has contributed to the development of new metal and polymer composite materials and its related field in Korea. Following the award ceremony, Professor Park gave a keynote speech on ferrous metals for automotive materials.
2014.11.04 View 8912 -
2014 NEREC Conference on Nuclear Nonproliferation: July 31-August 1, 2014, Seoul
The Nonproliferation Education and Research Center (NEREC) at KAIST hosted an international conference on nuclear nonproliferation on July 31-August 1, 2014 in Seoul. The Ministry of Science, ICT and Future Planning, the Korean Nuclear Safety and Security Commission, and the Korea Nuclear Policy Society (KNPS) sponsored the event.
Over one hundred experts and "thought leaders" in nuclear security and nonproliferation attended the conference and discussed issues related to the nonproliferation of nuclear weapons, the role of scientific community in mitigating nuclear threat and promoting the peaceful use of nuclear power, and nuclear disarmament policy.
Keynote speakers were: Steven E. Miller, Director of International Security Program at Belfer Center for Science and International Affairs, Harvard University; Scott D. Sagan, Senior Fellow of the Center for International Security and Cooperation, Freeman Spogli Institute for International Studies, Stanford University; Mark Fitzpatrick, Director of the Nonproliferation and Disarmament Programme, International Institute for Strategic Studies; Sang-Hyun Lee, Director of Security Strategy, Sejong Institute; and Man-Sung Yim, Professor of Nuclear and Quantum Engineering, KAIST.
At the conference, Professor Yim, Director of KAIST NEREC said, “Korea has grown to become a key player in the development of commercial nuclear energy over the past decades. We hope that our conference encourages Korea to be more involved in the efforts of the international community to enhance the global nonproliferation regime.”
2014.08.05 View 15995 -
Artificial Antibody-based Therapeutic Candidate for Lung Cancer Developed
Professor Hak-Sung Kim of Biological Sciences at KAIST publishes a cover article on artificial antibody in "Molecular Therapy".
Repebody-based lung cancer therapeutic drug candidate developed Repebody-based protein demonstrates the possibility of the development of a new drug
KAIST Biological Sciences Department’s Professor Hak-Sung Kim, in collaboration with Professor Eun-Kyung Cho from the College of Medicine at Chungnam National University, has successfully developed an artificial antibody-based, or repebody, cancer therapeutic candidate. These research results were published as a cover paper of the July edition of Molecular Therapy.
The repebody developed by Professor Kim and his team strongly binds to interleukin-6, a cancer-causing factor. It has also been confirmed that the repebody can significantly inhibit the proliferation of cancer cells in non-small-cell lung cancer animal model.
Numerous multinational pharmaceutical and biotechnology companies have invested astronomical amounts of money in research for the development of protein therapeutics with low side effects and high efficacy. More than 20 kinds of such therapeutics are currently under clinical trials, and over 100 drugs are under clinical demonstration. Among these, the majority is antibody-based therapeutics, and most of the investments are heavily concentrated in this field. However, antibody production cost is very high because it has large molecular weights and complex structural properties, and this makes it difficult to engineer. Consequently, the development costs a great deal of time and money.
In order to overcome the existing limitations of antibody-based therapeutics, Professor Kim and his team have developed a new artificial antibody, or repebody, which was published in Proceedings of the National Academy of Sciences (PNAS) in 2012. Based on this research, they have succeeded in developing a therapeutic candidate for treating non-small-cell lung cancer with a specifically strong cohesion to the cancer-causing factor, interleukin-6.
Interleukin-6 is a crucial substance within the body that is involved in immune and inflammatory-related signals. When abnormally expressed, it activates various carcinogenic pathways and promotes tumor growth and metastasis. Because of its importance, multinational pharmaceutical companies are heavily investing in developing therapeutics that can inhibit the signaling of interleukin-6.
In this study, Professor Kim and his team observed that a repebody consists of repeated modules, and they conceived a module-based affinity amplification technology that can effectively increase the binding affinity with the disease target. The developed therapeutic candidate has been confirmed in cell and animal experiments to show low immunogenicity, as well as to strongly inhibit the proliferation of non-small-cell lung cancer.
Furthermore, by investigating the complex structure of the repebody with interleukin-6, Professor Kim has identified its mechanism, which demonstrated the potential for therapeutic development. The researchers are currently carrying out pre-clinical trials for acquiring permission to perform clinical trials on animals with non-small-cell lung cancer. The repebody can be developed into a new protein drug after demonstrating its safety and efficacy.
Professor Hak-Sung Kim and his team have confirmed that the repebody can be utilized as a new protein drug, and this will be a significant contribution to Korea’s protein drugs and biotechnology industry development.
The research was supported by the Future Pioneer Industry project and sponsored by the Ministry of Science, ICT and Future Planning.
Figure 1. Professor Kim’s article published as the cover article of July edition of Molecular Therapy
Figure 2. Clinical proof of the repebody’s inhibition of cancer growth using animal models
2014.07.14 View 14357 -
Opening of "Education Donation Center" for Knowledge Sharing
KAIST is a leader in knowledge-sharing services for the educationally underprivileged. KAIST held the opening ceremony of the Education Donation Center at its Munji Campus on July 4, 2014 and was appointed as a “2014 Chungcheong-Gangwon province model local education donation center” sponsored by the Education Ministry of Korea and Korea Foundation for the Advancement of Science and Creativity.
The Education Donation Center (EDC) will integrate programs run by the Chungcheong-Gangwon province education donation organizations and introduce them to local chapter organizations. The EDC will recommend new donation organizations to the organizations in need. To ensure efficient donation, the EDC will consult programs of donation organizations. The EDC will also suggest regionally suitable education donation programs. KAIST will provide three staff members, six graduate students, and one to manage the career counselor to the center.
Joo-Sung Lee of the Business & Technology Management Department is the professor in charge of the EDC. He explained, “The center is the medium between the newly participating education donation organizations and the demand organizations. I will invest every effort to provide high-quality educational benefits to educationally underprivileged people."
KAIST has also been running an education service group called ‘Midam Scholarship’, an online education donation group called ‘Chalk’, and science camp programs for youth to establish the sharing and collaboration culture of KAIST.
2014.07.10 View 10324 -
Professor Haeng-Ki Lee appointed as "ICCES Distinguished Fellow"
Professor Haeng-Ki Lee
Professor Haeng-Ki Lee from the Department of Civil and Environmental Engineering at KAIST has been appointed as “Distinguished Fellow” and has also received the “Outstanding Research Award” at the International Conference on Computational & Experimental Engineering and Sciences (ICCES).
Founded in 1986, ICCES is regarded as one of the most prestigious international conferences in the field of computational mechanics and experimental engineering.
The Nominating Committee at ICCES recommends the appointment of a distinguished member who has made significant contributions to the development of computational mechanics and experimental engineering. Professor Lee was the first Korean who received such title. Furthermore, he was the recipient of the “Outstanding Research Award” presented by ICCES for his academic research on damage mechanics of complex systems.
Professor Lee is currently serving as the Head of the Department of Civil and Environmental Engineering at KAIST and the Director of BK Plus Agency, a Korean government’s research program. He received an award from the Minister of Science, ICT and Future Planning in 2013 for the promotion of science and technology.
2014.07.02 View 13083 -
2014 Conference on Korean Sociology Held at KAIST
The Korean Sociological Association (KSA) hosted a two-day conference in 2014 entitled “In the age of anxiety, sociology can present answers” at the College of Liberal Arts and Convergence Science, KAIST, on June 20-21, 2014. Professor Jung-Ro Yoon of the Department of Humanities and Social Sciences at KAIST is the President of KSA. The conference addressed issues such as big data and risk society. During the conference, 40 sessions took place, and 150 research papers were released.
Professor Yoon said, “The conference will offer a great opportunity for Korean sociologists to discuss anxiety, chaos, risk, and the uncertainty that Korean society experiences and suggest answers and a new vision upon which Korean society should move forward.”
2014.06.22 View 8806 -
Distinguished Professor Sang Yup Lee Attends World Economic Forum's Workshop
Sang Yup Lee, Distinguished Professor of Chemical and Biomolecular Engineering at KAIST was invited to attend the Technology Pioneer and Global Growth Company CEO Workshop hosted by the World Economic Forum (WEF) on June 19-20, 2014 in San Francisco. During the workshop, Professor Lee joined a discussion on “disruptive technologies” as a panelist.
Currently serving for the evaluation committee that selects technology pioneers for the workshop, during the discussion, Professor Lee identified important issues facing humanity, analyzed the issues through forecasting, and presented converging disruptive technologies that provide solutions to the problems. He also shared the “ten emerging technologies” announced by the Global Agenda Council on Emerging Technologies, WEF and the Korean government’s technology innovation strategies adopted to achieve its economic development policy called creative economy.
2014.06.22 View 9797 -
Professor Sang Ouk Kim Receives the "Scientist of the Month Award" from the Korean Government
Professor Sang Ouk Kim of the Department of Materials Science and Engineering, KAIST, received the Scientist of the Month Award in June 2014 for his development of a fundamental technology that allows free control of the properties of carbon-based materials.
Since June 1997, the Korean government has awarded monthly one scientist working in industry, universities, or research institutions to recognize his or her research achievements, as well as to promote science and technology.
Professor Kim implemented a technique known as doping, which has been used in ordinary semiconductor processes, to demonstrate the physical properties of carbon-based materials. Carbon nanotubes, graphene, and other carbon materials have superior mechanical and electrical properties and are regarded as next-generation materials. However, difficulty in controlling their qualities has made applications in various devices unfavorable. The doping technique in semiconductor production is to artificially introduce impurities into an extremely pure semiconductor for the purpose of modulating its electrical properties.
Profess Kim doped elements like nitrogen and boron to enable minute control of the physical properties of carbon-based materials and applied the technique to development of organic solar cells, organic light-emitting devices, and flexible memory. He also increased the application range by using a self-assembly method to change freely the structure of carbon-based materials.
Professor Kim has published 53 papers in renowned journals such as Advanced Materials and Nanoletters. He was rewarded further by being invited to write a review paper for the 25th anniversary special edition for Advanced Materials.
2014.06.19 View 11522 -
KAIST studnets win 2014 Creative Vitamin Project Competition
A team of KAIST students have won the grand prize for the “2014 Creative Vitamin Project Competition” held on May 28, 2014 in Seoul. The event was co-hosted by the Ministry of Science, ICT and Future Planning, National Information Society Agency, and Korea IT Convergence Technology Association. The Creative Vitamin Project is the Korean government’s initiative to grow the Korean economy and generate job creation by applying science and technology, information and communications technology in particular, to the existing industry and social issues.
The winners were Hyeong-Min Son, a student in the master’s program in the Department of Civil and Environmental Engineering, KAIST and Su-Yeon Yoo, a Ph.D. student from the Graduate School of Information Security, KAIST.
Son and Yoo proposed a sustainable crop protection system using directional speakers. This technique not only efficiently protects crops from harmful animals, but also effectively guides the animals outside the farmland.
Kwang-Soo Jang, the Director of the National Information Society Agency, said, “This competition provides an opportunity to develop public consensus and interest in the Creative Vitamin Project. We hope that through the participation of all citizens, the project can become an instrument to realizing the creative economy.”
2014.06.18 View 12374