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Professor Lee Co-chairs the Global Future Councils on Biotechnology of the WEF
The World Economic Forum (WEF) established a new global network of the world’s leading experts, “The Annual Meeting of the Global Future Councils,” to explore innovative solutions for the most pressing global challenges. The Councils’ first meeting took place on November 13-14, 2016, in Dubai, the United Arab Emirates (UAE). Some 25 nations joined as member states. The Councils have 35 committees. Over 700 global leaders in business, government, civil society and academia gathered at the inaugural meeting to “develop ideas and strategies to prepare the world for the Fourth Industrial Revolution, with topics including smart cities, robotics, and the future of mobility,” according to a statement issued by the WEF. Distinguished Professor Sang Yup Lee of Chemical and Biomolecular Engineering at KAIST was appointed to co-chair one of the Councils' committees, The Annual Meeting of the Global Future Councils on Biotechnology, for two years. The other chairperson is Dr. Feng Zhang, a professor of Biomedical Engineering at the Massachusetts Institute of Technology (MIT), who played a critical role in the development of optogenetics and CRISPR technologies. The Biotechnology Committee consists of 24 globally recognized professionals in life sciences, law, ethics and policy including Thomas Connelly, the executive director of the American Chemical Society, Tina Fano, the executive vice president of Novozymes, and Mostafa Ronaghi, the chief technology officer of Illumina. Professor Lee also serves as a committee member of The Annual Meeting of the Global Future Councils on the Fourth Industrial Revolution. “Life sciences and engineering will receive more attention as a key element of the Fourth Industrial Revolution that the global society as a whole has been experiencing now. Together with thought leaders gathered worldwide, I will join the international community’s concerted efforts to address issues of importance that impact greatly on the future of humanity,” Professor Lee said. In addition, Professor Lee received the James E. Bailey Award 2016 from The Society for Biological Engineering on November 15, 2016. He is the first Asian researcher to be recognized for his contributions to the field of biotechnology.
2016.11.15
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Extremely Thin and Highly Flexible Graphene-Based Thermoacoustic Speakers
A joint research team led by Professors Jung-Woo Choi and Byung Jin Cho of the School of Electrical Engineering and Professor Sang Ouk Kim of the Material Science and Engineering Department, all on the faculty of the Korea Advanced Institute of Science and Technology (KAIST), has developed a simpler way to mass-produce ultra-thin graphene thermosacoustic speakers. Their research results were published online on August 17, 2016 in a journal called Applied Materials & Interfaces. The IEEE Spectrum, a monthly magazine published by the Institute of Electrical and Electronics Engineers, reported on the research on September 9, 2016, in an article titled, “Graphene Enables Flat Speakers for Mobile Audio Systems.” The American Chemical Society also drew attention to the team’s work in its article dated September 7, 2016, “Bringing Graphene Speakers to the Mobile Market.” Thermoacoustic speakers generate sound waves from temperature fluctuations by rapidly heating and cooling conducting materials. Unlike conventional voice-coil speakers, thermoacoustic speakers do not rely on vibrations to produce sound, and thus do not need bulky acoustic boxes to keep complicated mechanical parts for sound production. They also generate good quality sound in all directions, enabling them to be placed on any surface including curved ones without canceling out sounds generated from opposite sides. Based on a two-step, template-free fabrication method that involved freeze-drying a solution of graphene oxide flakes and the reduction/doping of oxidized graphene to improve electrical properties, the research team produced a N-doped, three-dimensional (3D), reduced graphene oxide aerogel (N-rGOA) with a porous macroscopic structure that permitted easy modulation for many potential applications. Using 3D graphene aerogels, the team succeeded in fabricating an array of loudspeakers that were able to withstand over 40 W input power and that showed excellent sound pressure level (SPL), comparable to those of previously reported 2D and 3D graphene loudspeakers. Choong Sun Kim, the lead author of the research paper and a doctoral student in the School of Electrical Engineering at KAIST, said: “Thermoacoustic speakers have a higher efficiency when conducting materials have a smaller heat capacity. Nanomaterials such as graphene are an ideal candidate for conductors, but they require a substrate to support their extremely thinness. The substrate’s tendency to lose heat lowers the speakers’ efficiency. Here, we developed 3D graphene aerogels without a substrate by using a simple two-step process. With graphene aerogels, we have fabricated an array of loudspeakers that demonstrated stable performance. This is a practical technology that will enable mass-production of thermosacoustic speakers including on mobile platforms.” The research paper is entitled “Application of N-Doped Three-Dimensional Reduced Graphene Oxide Aerogel to Thin Film Loudspeaker.” (DOI: 10.1021/acsami.6b03618) Figure 1: A Thermoacoustic Loudspeaker Consisted of an Array of 16 3D Graphene Aerogels Figure 2: Two-step Fabrication Process of 3D Reduced Graphene Oxide Aerogel Using Freeze-Drying and Reduction/Doping Figure 3: X-ray Photoelectron Spectroscopy Graph of the 3D Reduced Graphene Oxide Aerogel and Its Scanning Electron Microscope Image
2016.10.05
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Professor Lee to Head the Addis Ababa Institute of Technology
Emeritus Professor In Lee of the Department of Aerospace Engineering at KAIST was appointed to the post of President of the Addis Ababa Institute of Technology (AAiT) in Ethiopia. His term will begin on August 1, 2016 and end on July 31, 2018, which can be extended up to five years. AAiT is an affiliated institute of Addis Ababa University, a distinguished national university in Ethiopia, and specializes in education and research in engineering and technology. There are currently 5,500 undergraduate and 4,500 graduate students enrolled at the institute. The Ethiopian government has recognized the importance of science and technology for the future of the country. The government intends to develop AAiT into a distinguished research university similar to KAIST, and thus sought advice from KAIST to recommend an administrator who will head AAiT. Upon recommendation by KAIST President Steve Kang, Professor Lee was appointed. Professor Lee graduated from Seoul National University with bachelor's and master’s degrees in aeronautical engineering and earned his Ph.D. in aeronautics from Stanford University. He has served as the President of The Korean Society for Aeronautics and Space Sciences, the Director of the KAIST Satellite Technology Research Center, and a Research Associate at NASA Ames Research Center.
2016.08.03
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Professor Kun-pyo Lee Appointed Honorary Fellow of the Design Research Society
Founded in the United Kingdom (UK) in 1966, the Design Research Society is an international academic organization that promotes excellence in design and supports the interests of the design research community. Professor Kun-pyo Lee of the Industrial Design Department at KAIST received his honorary fellowship from the Society at its 50th international conference held from June 27, 2016 to July 3, 2016 in Brighton, UK. The Society recognized Professor Lee’s academic achievements and his contribution to the advancement of design research nationally and globally. To date, only eight researchers have received honorary fellowships from the Society, and he is the first Asian to become an honorary fellow. Professor Lee has worked at KAIST for more than 30 years as a professor in industrial engineering and served on various important positions such as the president of the Korean Society of Design Science, the president of the International Association of Societies of Design Research, an executive vice president of the Corporate Design Center at LG Electronics, and an advisory board member for Human-centered Design Network in Japan and UXnet in the United States. By introducing the concept of user experience (UX) in Korea for the first time, he developed this field while focusing on user-centered designs to optimize interactive digital products as well as interaction design to create mental and physical interfaces between people and interactive digital products, services, and systems. Professor Lee said, “I am pleased to become an honorary fellow of the Design Research Society. For quiet some time, industrial design remained in the domain of practical studies, lacking the kind of support needed to grow as an independent academic and research discipline, but this has changed rapidly in recent years. I will continue to remain actively involved in the development of industrial design engineering in Korea and the world.”
2016.07.19
View 5784
Top 10 Emerging Technologies by World Economic Forum
The World Economic Forum’s Meta-Council on Emerging Technologies announced its annual list of breakthrough technologies, the “Top 10 Emerging Technologies of 2016,” on June 23, 2016. The Meta-Council chose the top ten technologies based on the technologies’ potential to improve lives, transform industries, and safeguard the planet. The research field of systems metabolic engineering, founded by Distinguished Professor Sang Yup Lee of the Chemical and Biomolecular Engineering Department at KAIST, was also citied. Systems metabolic engineering, which combines elements of synthetic biology, systems biology, and evolutionary engineering, offers a sustainable process for the production of useful chemicals in an environmentally friendly way from plants such as inedible biomass, reducing the need of using fossil fuels. Details about the list follow below: https://www.weforum.org/press/2016/06/battery-powered-villages-sociable-robots-rank-among-top-10-emerging-technologies-of-2016 The picture below shows the “systems metabolic engineering of E. coli for the production of PLGA." PLGA is poly(lactate-co-glycolate), which is widely used for biomedical applications, and has been made by chemical synthesis. Now it is possible to produce PLGA eco-friendly by one-step fermentation of a gut bacterium which is developed through systems metabolic engineering.
2016.06.27
View 8925
KAIST to Participate in Summer Davos Forum 2016 in China
A group of KAIST researchers will share their insights on the future and challenges of the current technological innovations impacting all aspects of society, while showcasing their research excellence in artificial intelligence and robotics. Scientific and technological breakthroughs are more important than ever as key agents to drive social, economic, and political changes and advancements in today’s world. The World Economic Forum (WEF), an international organization that provides one of the broadest engagement platforms to address issues of major concern to the global community, will discuss the effects of these breakthroughs at its 10th Annual Meeting of the New Champions, a.k.a., the Summer Davos Forum, in Tianjin, China, June 26-28, 2016. Three professors from the Korea Advanced Institute of Science and Technology (KAIST) will join the Annual Meeting and offer their expertise in the fields of biotechnology, artificial intelligence, and robotics to explore the conference theme, “The Fourth Industrial Revolution and Its Transformational Impact.” The Fourth Industrial Revolution, a term coined by WEF founder, Klaus Schwab, is characterized by a range of new technologies that fuse the physical, digital, and biological worlds, such as the Internet of Things, cloud computing, and automation. Distinguished Professor Sang Yup Lee of the Chemical and Biomolecular Engineering Department will speak at the Experts Reception to be held on June 25, 2016 on the topic of “The Summer Davos Forum and Science and Technology in Asia.” On June 27, 2016, he will participate in two separate discussion sessions. In the first session entitled “What If Drugs Are Printed from the Internet?,” Professor Lee will discuss the impacts of advancements in biotechnology and 3D printing technology on the future of medicine with Nita A. Farahany, a Duke University professor. Clare Matterson, the Director of Strategy at Wellcome Trust in the United Kingdom, will serve as the moderator. The discussants will note recent developments made in the way patients receive their medicine, for example, downloading drugs directly from the internet and the production of yeast strains to make opioids for pain treatment through systems metabolic engineering. They will also suggest how these emerging technologies will transform the landscape of the pharmaceutical industry in the years to come. In the second session, “Lessons for Life,” Professor Lee will talk about how to nurture life-long learning and creativity to support personal and professional growth necessary in an era of the new industrial revolution. During the Annual Meeting, Professors Jong-Hwan Kim of the Electrical Engineering School and David Hyunchul Shim of the Aerospace Department will host, together with researchers from Carnegie Mellon University and AnthroTronix, an engineering research and development company, a technological exhibition on robotics. Professor Kim, the founder of the internally renowned Robot World Cup, will showcase his humanoid soccer-playing micro-robots and display their various cutting-edge technologies such as imaging processing, artificial intelligence, walking, and balancing. Professor Shim will present a human-like robotic piloting system, PIBOT, which autonomously operates a simulated flight program by employing control sticks and guiding an airplane from takeoff to landing. In addition, the two professors will join Professor Lee, who is also a moderator, to host a KAIST-led session on June 26, 2016, entitled “Science in Depth: From Deep Learning to Autonomous Machines.” Professors Kim and Shim will explore new opportunities and challenges in their fields from machine learning to autonomous robotics, including unmanned vehicles and drones. Since 2011, KAIST has participated in the World Economic Forum’s two flagship conferences, the January and June Davos Forums, to introduce outstanding talents, share their latest research achievements, and interact with global leaders. KAIST President Steve Kang said, “It is important for KAIST to be involved in global forums that identify issues critical to humanity and seek answers to solve them, and where our skills and knowledge in science and technology can play a meaningful role. The Annual Meeting in China will become another venue to accomplish this.”
2016.06.27
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KAIST, NTU, and Technion Collaborate for Research in Emerging Fields
KAIST, Nanyang Technological University (NTU) of Singapore, and Technion of Israel signed an agreement on April 11, 2016 in Seoul to create a five-year joint research program for some of the most innovative and entrepreneurial areas: robotics, medical technologies, satellites, materials science and engineering, and entrepreneurship. Under the agreement, the universities will also offer dual degree opportunities, exchange visits, and internships. In the picture from the left, Bertil Andersson of NTU, Sung-Mo Kang of KAIST, and Peretz Lavie of Technion hold the signed memorandum of understanding.
2016.04.14
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Meditox Donates 600 Million KRW Scholarship
On February 17, a Korean biopharmaceutical company Meditox, headed by Chief Executive Officer (CEO) Hyun-Ho Jeong, signed a memorandum of understanding (MOU) with KAIST to establish the “Meditox Fellowship” and donated a total of 600 million Korean won (KRW) to the university to assist in promoting more scientists in the field of biology. Meditox CEO Hyun-Ho Jeong, KAIST President Steve Kang, Dean of Life Science and Bioengineering College Jung-Hoe Kim, and Dean of the Department of Biological Sciences Byung-Ha Oh participated in the agreement ceremony. According to the MOU, Meditox will donate 60,000,000 KRW over a ten year period, from which KAIST can draw on to grant scholarships for master’s and doctoral students. The “Meditox Fellowship” will support promising and enthusiastic students whose finances limit their studies. The first scholarship students for 2016 were: Kwang-Uk Min, In-suk Yeo, Sung-ryung- Lee, Si-on Lee, and Jung-hyun Kim. Meditox CEO Jeong, who graduated from KAIST’s Department of Biological Sciences, said, "I felt it was important to start the Meditox Fellowship at my alma mater to contribute to the cultivation of outstanding scientists in the field of biological sciences." He also said that he would plan to launch projects that aim to support not only those who receive the scholarship but also the development of Korea’s biological sciences in general. President Steve Kang (right) and Chief Executive Officer Hyun-Ho Jeong (left) of Meditox hold the signed memorandum of understanding together.
2016.02.18
View 7532
Asia Pacific Biotech News' Special Coverage of Korean Biotechnology
The Asia Pacific Biotech News covered five major biotechnology research projects sponsored by the Korean government in the areas of biofuels, biomedicine, bio-nano healthcare, and biorefinery. The Asia Pacific Biotech News (APBN), a monthly magazine based in Singapore, which offers comprehensive reports on the fields of pharmaceuticals, healthcare, and biotechnology, recently published a special feature on Korea’s biotechnology research and development (R&D) programs. The magazine feature selected five research programs sponsored by the Korean government, which are either part of the Global Frontier or the Climate Change Technology Development Projects. The programs are: Systems Metabolic Engineering Research: Distinguished Professor Sang Yup Lee of the Chemical and Biomolecular Engineering Department at the Korea Advanced Institute of Science and Technology (KAIST) has been leading a research group to develop biorefining technology using renewable non-food biomass to produce chemicals, fuels, and materials that were largely drawn from fossil resources through petrochemical refinery processes. Applying a systems metabolic engineering approach, the group succeeded in modifying the metabolic pathways of microorganisms. As a result, they produced, for the first time in the world, engineered plastic raw materials and gasoline. The team also developed a technique to produce butanol and succinic acid with a higher titer and yield using metabolically engineered microorganisms. Next-generation Biomass Research: Under the leadership of Professor Yong- Keun Chang of the Chemical and Biomolecular Engineering Department at KAIST, the research project, which belongs to the Global Frontier Project, develops biofuels and bioproducts utilizing microalgae typically found in water and other marine systems. Convergence Research for Biomedicine: Professor Sung-Hoon Kim of Seoul National University leads this project that develops targeted new drugs based on convergence research strategies. Bionano Healthcare Chip Research: Director Bong-Hyun Chung of the Korea Research Institute of Bioscience and Biotechnology has integrated information and communications technology, nanotechnology, and biotechnology to develop a diagnostic kit that can screen toxic germs, virus, and toxic materials in a prompt and accurate manner. Biosynergy Research: Led by Professor Do-Hun Lee of the Bio and Brain Engineering Department at KAIST, this research project develops new treatments with a multi-target, multi-component approach in the context of systems biology through an analysis of synergistic reactions between multi-compounds in traditional East Asian medicine and human metabolites. In East Asian medicine, treatment and caring of the human body are considered analogous to the politics of governing a nation. Based on such system, the research focuses on designing a foundation for the integration of traditional medicine with modern drug discovery and development. Director Ilsub Baek at the Platform Technology Division of the Ministry of Science, ICT and Future Planning, Republic of Korea, who is responsible for the Global Frontier Program and the Technology to Solve Climate Change, said, “It is great to see that Asia Pacific Biotech News published an extensive coverage of Korea’s several key research programs on biotechnology as its first issue of this year. I am sure that these programs will lead to great outcomes to solve many worldwide pending issues including climate change and healthcare in the aging society.” Professor Sang Yup Lee, who served as an editor of the feature, said, “At the request of the magazine, we have already published lead articles on our biotechnology research three times in the past in 2002, 2006, and 2011. I am pleased to see continued coverage of Korean biotechnology by the magazine because it recognizes the excellence of our research. Biotechnology has emerged as one of the strong fields that addresses important global issues such as climate change and sustainability.”
2016.02.04
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IdeasLab Presents Biotechnology Solutions for Aging Populations at 2016 Davos Forum
KAIST researchers will discuss how biological sciences and health technologies can address challenges and opportunities posed by aging populations in an era of increasing longevity. Many countries around the world today are experiencing the rapid growth of aging populations, with a decline in fertility rate and longer life expectancy. At this year's Annual Meeting of the World Economic Forum (a.k.a. Davos Forum) on January 20-23, 2016 in Davos-Klosters, Switzerland, four researchers in the field of biological sciences and biotechnology at the Korea Advanced Institute of Science and Technology (KAIST) will discuss the implications of an aging population and explore possible solutions to provide better health care services to the elderly. KAIST will host an IdeasLab twice on the theme "Biotechnology Solutions for Ageing Populations" on January 21st and 23rd, respectively. Professor Byung-Kwan Cho of the Biological Sciences Department will give a presentation on "Rejuvenation via the Microbiome," explaining how microorganisms in the human gut play an important role in preventing aging, or even rejuvenating it. Distinguished Professor Sang Yup Lee of the Chemical and Biomolecular Engineering Department will talk about "Traditional Medicine Reimagined through Modern Systems Biology." Professor Lee will introduce his research results published in Nature Biotechnology (March 6, 2015) and some more new results. He discovered the mechanisms of traditional oriental medicine's (TOM) efficacy by applying systems biology to study structural similarities between natural and nontoxic multi-compounds in the medicine and human metabolites. He will discuss TOM's multi-target approach, which is based on the synergistic combinations of multi-compounds to treat symptoms of a disease, can contribute to the development of new drugs, cosmetics, and nutrients. Professor Youn-Kyung Lim of the Industrial Design Department will speak about a mobile and the Internet of Things-based health care service called "Dr. M" in her presentation on "Advanced Mobile Healthcare Systems." Professor Daesoo Kim of the Biological Sciences Department will share his research on human's happiness and greed in the context of nueroscience and behavioral and biological sciences in a talk entitled "A Neural Switch for Being Happy with Less on a Crowded Planet." KAIST has hosted IdeasLabs several times at the Summer Davos Forum in China, but this is the first time it will participate in the Davos Forum in January. Professor Lee said, "Just like climate change, the issue of how to address aging populations has become a major global issue. We will share some exciting research results and hope to have in depth discussion on this issue with the leaders attending the Davos Forum. KAIST will engage actively in finding solutions that benefit not only Korea but also the international community."
2016.01.19
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Professors Jeon and Choi Receive the Young Scientist Award
Professors Seokwoo Jeon of the Department of Materials Science and Engineering and Jang Wook Choi of the Graduate School of Energy, Environment, Water and Sustainability (EEWS) at KAIST received the Young Scientist Award. The award ceremony took place at the Korea Press Center in Seoul. Presented by the Ministry of Science, ICT and Future Planning of Korea and the National Academy of Engineering of Korea, the Young Scientist Award is given to outstanding scientists under the age of 40 who have demonstrated excellence in their research in the field of natural science. Each year the award is given to three scientists in different areas. Professor Jeon was recognized for his achievement in creating a new property of materials. He studied synthesis and development of low-dimensional nanomaterials and developed a large area nanostructure. Professor Choi’s research area was to discover optimal materials for rechargeable batteries. By applying his research, he developed rechargeable batteries with high efficiency, making the wearable system more feasible.
2016.01.11
View 8492
KAIST and the University of Minnesota-Twin Cities Partner for Research and Education Collaboration
President Steve Kang of KAIST and President Eric W. Kaler of the University of Minnesota-Twin Cities (United States) signed a memorandum of understanding to create exchange programs for students and faculty and to conduct joint research in the field of health and food. The following is an excerpt from President Kaler’s blog (https://storify.com/UMNstory/globalumn-hksk#edaadf) on his visit of KAIST on November 18, 2015: A visit to the Korea Advanced Institute of Science and Technology About 90 miles from Seoul—and more than that two-and-a-half-hours of a bus ride through the rugged early-morning traffic of South Korea’s capital city—sits Daejeon, Korea’s sixth largest city and home to KAIST, the Korea Advanced Institute of Science and Technology. Today, President Kaler and the small University of Minnesota delegation accompanying him visited what’s considered Korea’s MIT, a place focused on research and known to push the limits toward the future. Fingernail heart monitors? Wireless anesthetic-monitoring devices? KAIST is working on them. The overlap of interests—from biomedical engineering to nanotechnology to robotics—between KAIST (pronounced “Kyst”) and the U are remarkable. Smartphone apps to monitor human health and GPS-driven robots to serve military interests or deliver packages were among the developing inventions that KAIST scientists showed to Kaler. And even the personal relationships seem to illustrate the cliché of a small world and the natural affinity of Minnesota and KAIST. KAIST’s President Sang Mo Kang was once the head of the University of Illinois’ department of electrical and computer engineering, and he and Kaler—a renowned chemical engineer before becoming the U’s president—hit it off … despite disagreeing about the potential outcome of Saturday’s Illinois-Gophers football game. Accompanying Kaler on the day’s journey, meetings, and signing of a Memorandum of Understanding between the two schools to advance collaborations was U Associate Professor Sang Hyun Oh. Oh happens to be a physics graduate of this very KAIST and is now a rising star in Minnesota’s Department of Electrical and Computer Engineering. The two sides agreed to focus on matching scholars on their respective campuses to discuss the sorts of research the two institutions can partner on. The idea of “Grand Challenges,” at the core of the U’s Twin Cities campus Strategic Plan, has fascinated Korean higher education leaders during Kaler’s weeklong visit, and KAIST’s leadership was interested in the health and food research, two U strengths. ###
2015.12.04
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