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Professor Sang Yup Lee Appointed Founding Board Member of Cell Systems
Distinguished Professor Sang Yup Lee of the Department of Chemical and Biomolecular Engineering at KAIST has been appointed a member of the founding editorial board of the newly established journal Cell Systems.
Cell Systems will be a sister journal of Cell, one of the three most prestigious scientific journals along with Nature and Science, that publishes a wide range of papers on biological engineering. The first issue of Cell Systems will be published this July.
Cell Systems plans to publish innovative discoveries, reviews of various research instruments, and research findings on integrated and quantified systems in the field of biology.
Professor Lee is a pioneer in metabolic engineering of microorganism with a focus on biopolymers and metabolites production. He is the editor-in-chief of Biotechnology Journal and serves on the editorial board of numerous international journals. He is also a member of the Global Agenda Council of the World Economic Forum and the Presidential Advisory Committee on Science and Technology in Korea.
Professor Lee said, “Cell Systems will present research findings that discuss whole biological systems methodically.” He continued, “I hope many research findings of Korean scholars will be published in Cell Systems, which will become a representative journal of systems biology and systems biological engineering.”
2015.02.13 View 9886 -
KAIST's Thermoelectric Generator on Glass Fabric Receives the Grand Prize at the Netexplo Forum 2015
The forum announced top ten IT innovations expected to change the world and selected the grand prize on February 4, 2014.
Established in 2007 by Martine Bidegain and Thierry Happe in partnership with the French Senate and the French Ministry for the Digital Economy, the Netexplo Observatory is an independent global organization that studies the impact of digital technology and innovation on society and business.
Every year, the Netexplo Observatory hosts an international conference, the Netexplo Forum, in Paris, France, which surveys digital innovation worldwide. The 8th forum was held in partnership with the United Nations Educational, Scientific and Cultural Organization (UNESCO) on February 4-5, 2015, at the UNESCO House in Paris.
Prior to the conference, the Netexplo Forum 2015 named the top ten most promising digital technologies that will greatly impact the world.
Among them was Professor Byung Jin Cho’s research on a wearable thermoelectric generator (http://www.eurekalert.org/pub_releases/2014-04/tkai-tgo041014.php). The generator was selected as the most innovative technology this year.
Professor Cho of KAIST’s Electrical Engineering Department developed a glass fabric-based thermoelectric generator that is extremely light and flexible and that produces electricity from the heat of the human body. This technology can be applied widely to wearable computers and mobile devices.
The full list of innovations follows below:
Wearable Thermo-Element, South Korea: The human body becomes a source of energy for mobile devices.
W.Afate 3D-printer, Togo: An environmentally friendly fablab that makes a low-cost 3D-printer from recycling electronic components.
Slack, USA: By combining email, Skype, and file-sharing and social networks, internal communication becomes much easier and simpler.
PhotoMath, Croatia: A free app that enables smartphone users to solve mathematical problems simply by scanning the mathematical texts.
Kappo, Chile: Connected cyclists produce and transmit useful data for urban planning to make the city more bike-friendly.
Branching Minds, USA: An improved learning process for students in difficulty through a personalized approach.
Baidu Kuai Sou, China: Smart chopsticks that can check food hazards.
SCio, Israel: A pocket molecular sensor with various applications and data
Rainforest Connection, USA: Fighting deforestation with recycled smartphones
Sense Ebola Followup, Nigeria: A mobile tool to help contain Ebola
For more details on the wearable thermos-element which received the 2015 Netexplo Award, please go to https://www.netexplo.org/en/intelligence/innovation/wearable-thermo-element.
Pictures 1 and 2: A high-performance wearable thermoelectric generator that is extremely flexible and light.
Picture 3: Senator Catherine Morin-Desailly (left) of the French Parliament presents the 2015 Netexplo Award to Professor Byung Jin Cho (right) on February 4, 2015 at the UNESCO House in Paris.
Credit of Loran Dhérines
Picture 4: Professor Byung Jin Cho (left) poses with Dr. Joël de Rosnay (right).
Credit of Loran Dhérines
2015.02.06 View 14775 -
"Software Welcomes Girls" Camp at KAIST
KAIST’s Department of Computer Science organized a software (SW) training camp from January 25-29, 2015 in the Creative Learning Building on campus to promote talented women for the field of information technology (IT).
Hosted by the National Information Society Agency in Korea and the Korea Foundation for the Advancement of Science and Creativity, the training camp was comprised of a junior program to educate primary and secondary school students along with teachers and parents, while university students, software developers, and female professionals who had interrupted their careers participated in a senior camp.
In the junior camp, participants learned how to employ Scratch and App Inventor as well as microprocessors by using Arduino and Raspberry Pi. During the camp, students including those from multicultural families attended lectures from professors and software designers and received a career consulting session from them. The conference organizers will provide long-term mentoring for the primary and secondary school students by graduate student participants and other volunteer experts.
The senior camp consisted of a program entitled “More Women, Better SW!” and a special lecture on “Women in SOS (Software Optimization Services)” took place at Google Korea. University students, teachers, and SW developers had an opportunity to design applications intended to improve daily living. At the “Women in SOS” program, Professor Alice Oh of KAIST and other industry experts gave talks about successful women IT personnel and digital literacy.
One of the organizers, Professor Yoon-Joon Lee from the Computer Science Department said, “Software-centered societies in the future will demand delicate intuition and cooperative leadership, which are characteristics of women.” He added that “I hope more women become interested in this field through this event.”
2015.02.02 View 8067 -
Danish Minister for Higher Education and Science Visits KAIST
Sofie Carsten Nielsen, the Minister for Higher Education and Science of Denmark, accompanied by her delegation, visited KAIST on January 21, 2015 to study outstanding cases of creative economy and to discuss methods of cooperation.
Her delegation included other distinguished members including Thomas Lehmann, the Danish ambassador to Korea, Peter Olesen, Chairman of Innovation Foundation Denmark Governing Board, and Martin Bendsøe, Senior Vice President and Dean of Technical University of Denmark.
After attending the "Electronic Communication Double Degree Agreement" signing ceremony between KAIST’s Department of Electrical Engineering and the Technical University of Denmark, Minister Nielsen visited KAIST’s Institute of Entrepreneurship to observe bilateral industry-university collaborations between KAIST and Denmark and discussed future development plans.
Also, the Grundfos Student Innovation Camp, sponsored by Grundfos, the world's largest pump manufacturer based in Denmark, took place at KAIST from October 26-31, 2014 where Grundfos professionals as well as students from Seoul National University, KAIST, and Technical University of Denmark (DTU) exchanged ideas and opinions on energy efficiency.
KAIST is currently conducting 19 collaborative projects including seven joint researches and seven joint degrees with DTU.
Minister Sofie Carsten Nielsen stands fifth from the left in the front row in the first picture below.
2015.01.27 View 9845 -
Light Driven Drug-Enzyme Reaction Catalytic Platform Developed
Low Cost Dye Used, Hope for Future Development of High Value Medicinal Products to Treat Cardiovascular Disease and Gastric Ulcers
A KAIST research team from the Departments of Materials Science and Engineering and of Chemical and Biomolecular Engineering, led respectively by Professors Chan Beum Park and Ki Jun Jeong, has developed a new reaction platform to induce drug-enzyme reaction using light.
The research results were published in the journal Angewandte Chemie, International Edition, as the back cover on 12 January 2015.
Applications of this technology may enable production of high value products such as medicine for cardiovascular disease and gastric ulcers, for example Omeprazole, using an inexpensive dye.
Cytochrome P450 is an enzyme involved in oxidative response which has an important role in drug and hormone metabolism in organisms. It is known to be responsible for metabolism of 75% of drugs in humans and is considered a fundamental factor in new drug development.
To activate cytochrome P450, the enzyme must receive an electron by reducing the enzyme. In addition, NADPH (a coenzyme) needs to be present. However, since NADPH is expensive, the use of cytochrome P450 was limited to the laboratory and has not yet been commercialized.
The research team used photosensitizer eosin Y instead of NADPH to develop “Whole Cell Photo-Biocatalysis” in bacteria E. coli. By exposing inexpensive eosin Y to light, cytochrome P450 reaction was catalyzed to produce the expensive metabolic material.
Professor Park said, “This research enabled industrial application of cytochrome P450 enzyme, which was previous limited.” He continued, “This technology will help greatly in producing high value medical products using cytochrome P450 enzyme.”
The research was funded by the National Research Foundation of Korea and KAIST's High Risk High Return Project (HRHRP).
Figure 1: Mimetic Diagram of Electron Transfer from Light to Cytochrome P450 Enzyme via Eosin Y, EY
Figure 2: The back cover of Angewandte Chemie published on 12 January 2015, showing the research results
2015.01.26 View 10872 -
President Kang to Present at the World Economic Forum
President Sung-Mo Kang of KAIST will attend the World Economic Forum (WEF) as a member of the Global University Leaders Forum (GULF) to represent KAIST. GULF is attended by the world leaders of education and research. Its members represent 26 universities drawn from around the world including Harvard University. KAIST is the only Korean university to be invited.
WEF will be held in Davos, Switzerland, for four days, starting on 21 January 2015. He will discuss the future of higher education, the issues and solutions of science and society at GULF.
By attending GULF, KAIST expects to strengthen its network with top universities around the world and raise KAIST’s profile on an international basis. President Kang said, “The invitation for KAIST to attend the GULF is an evidence of its raised global status.” He continued, “I will show the innovative and challenging achievements KAIST has made to the leaders of the world.”
The theme of the 2015 World Economic Forum Annual Meeting 2015 is “The New Global Context” to discuss the integration of economic growth and society, employment and work force, environment and resource scarcity, the future of the Internet, and international crime and anti-corruption.
The World Economic Forum was established in 1971 by Klaus Schwab who is also its Executive Chairman. More than 2,500 people including German Chancellor Angela Merkel, French President François Hollande, Chinese Premier Li Keqiang, Google President Eric Schmidt, and Microsoft CEO Satya Nadella will attend this year's forum.
2015.01.22 View 8975 -
KAIST Announces the Recipients of Distinguished Alumni Awards
The KAIST Alumni Association (KAA) announced four “Proud KAIST Alumni” awards recipients for the year 2014: Sung-Wook Park, the Chief Executive Officer and President of SK Hynix; Seung Ho Shin, the President of Kangwon National University; Kew-Ho Lee, the President of the Korea Research Institute of Chemical Technology; and Mun-Kee Choi, the former Minister of Science, ICT and Future Planning of the Republic of Korea. The award ceremony took place during the 2015 KAA’s New Year's ceremony on January 17, 2015 at the Palace Hotel in Seoul.
Sung-Wook Park (M.S. ’82 and Ph.D. ’88, Department of Materials Science and Engineering), the Chief Executive Officer and President of SK Hynix, has worked as an expert in the field of memory semi-conductors for the past 30 years. He developed innovative technology and improved production efficiency, enabling the Korean semi-conductor industry to become a global leader.
Seung Ho Shin (M.S. ’79 and Ph.D. ’87, Department of Physics), the President of Kangwon National University (KNU), worked in the field of optical information processing, producing excellent research achievements and teaching the next generation of scientists. As the president of KNU, he has set an exemplary leadership in higher education.
Kew-Ho Lee (M.S. ’75, Department of Chemistry), the President of the Korea Research Institute of Chemical Technology, pioneered the field of separation film production which contributed greatly to Korean technological developments. He led several domestic and international societies to facilitate dynamic exchanges between industry and academia and with the international community.
Mun-Kee Choi (M.S. ’76, Department of Industrial and Systems Engineering), the former Minister of Science, ICT and Future Planning, the Republic of Korea, is a great contributor to the information and communications technology in Korea, working as a leader in the field of broadband integrated service digital network. He is also an educator for gifted students in science and technology, and a manager of the Electronics and Telecommunications Research Institute.
The Alumni Association established the “Proud KAIST Alumni Awards” in 1992 to recognize its alumni’s outstanding contributions to Korea and KAIST.
Pictured from left to right, Sung-Wook Park (the Chief Executive Officer and President of SK Hynix), Seung Ho Shin (the President of Kangwon National University), Kew-Ho Lee (the President of the Korea Research Institute of Chemical Technology), and Mun-Kee Choi (the former Minister of Science, ICT and Future Planning)
2015.01.19 View 15218 -
Professor Eunjoon Kim Is KAIST's Person of the Year 2014
KAIST announced that it has named Chair Professor Eunjoon Kim of the Department of Biological Sciences as its “Person of the Year 2014.” The award ceremony took place at the auditorium on campus on January 5, 2014.
Established in 2001, the award has been presented to a KAIST faculty member who has made great achievements in research and education, thereby contributing to the advancement of KAIST.
Professor Kim was the first to identify the mechanism of synapse formation between neurons during his post-doctoral program at Harvard Medical School in 1995. The research was published in Nature.
In 2011, Professor Kim discovered that the lack of protein GIT1, a neuronal synapse in the brain, caused ADHD (Attention Deficit Hyperactivity Disorder). He is widely recognized for his work concerning synapse proteins and brain disease related research that set the foundation for future medical developments.
In his award speech, Professor Kim said, “Whenever a research finding concerning a new drug therapy or research is published, I receive many inquiries from the parents of children with ADHD or autism. As a scientist, I would like to focus my research ultimately to help those in pain, rather than just pursuing research excellence or reputation.”
2015.01.06 View 10827 -
Professor Mikyoung Lim Receives the MediaV Young Researcher Award
Professor Mikyoung Lim of the Department of Mathematical Sciences at KAIST received the MediaV Young Researchers Award at the International Conference on Inverse Problems and Related Topics that took place at the National Taiwan University, Taiwan, on December 15-19, 2014.
The Conference established the MediaV Young Researcher Award in 2010 to recognize distinguished scholars who are age 40 or younger and have made important contributions to the field of inverse problems. This year, two recipients were chosen for the award.
Professor Lim has focused her research on the incremental reading of incomprehensible materials’ imaging and the effect of invisibility cloaking.
The other awardee was Kui Ren, a professor at the University of Texas at Austin.
2014.12.27 View 11501 -
KAIST Establishes a Center for Human Rights and Ethics
KAIST hosted an opening ceremony on November 27, 2014 for its Center for Human Rights and Ethics (CHRE) located in the Education Support Building on campus.
President Steve Kang and other senior administrators participated in the ceremony, pledging to eliminate violence, corruption, and prejudice on the campus.
The CHRE was created to provide members of the KAIST community with one-stop service to report and process human rights violation cases and issues related to corruption and illegalities such as verbal abuse, physical assault, sexual harassment, and bribes. The center will also launch campaigns to promote and strengthen awareness of human rights and ethics within the university.
The Director of CHRE, Professor Young-hee Kim of the Department of Humanities and Social Sciences at KAIST said, “The center will serve an important role in the improvement of human rights and in the reestablishment of moral standards in KAIST. I hope KAIST members make the most of the center wherever they face injustice and unequal treatment during their study and work at the campus.”
2014.12.08 View 7257 -
KAIST Presents the Largest Number of Research Papers at the 2015 ISSCC
KAIST will present the largest number of research papers at the 2015 IEEE International Solid-State Circuits Conference (ISSCC), a leading global forum held every year to share professional knowledge and advancements in solid-state circuits and systems-on-a-chip. The Institute of Electrical and Electronics Engineers (IEEE) Solid-State Circuits Society sponsors the conference.
This year, the conference accepted 13 research papers from KAIST, ranking first among the participating organizations. Samsung Electronics Co., Ltd. took second (9 papers) place, and Intel Corporation and IMEC were in third place with 8 papers, respectively. A total of 610 papers were submitted, and reviewers selected only 206 papers for presentation at the next year's conference.
Since 2011, KAIST has been the number one institution among universities with the largest number of papers presented at the conference.
The Associate Chair of ISSCC Program Committee Chair, Professor Hoi-Jun Yoo of the Department of Electrical Engineering at KAIST, said, “Korea started the semiconductor industry in the 1970s, and since then, KAIST has been the center of research and development for the industry. With the establishment of IC (integrated circuit) Design Education Center in 1995, KAIST has contributed tremendously to the education and research of semiconductor production, nationally and globally. As shown from the record of presenting research results at the ISSCC, KAIST will continue to collaborate closely with the industry and lead the field.”
The 2015 IEEE ISSCC will take place on February 22-26, 2015 in San Francisco, CA, in the US.
2014.12.08 View 8589 -
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 13518