Campus/People
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Top Ten Ways Biotechnology Could Improve Our Everyday Life
The Global Agenda Council on Biotechnology, one of the global networks under the World Economic Forum, which is composed of the world’s leading experts in the field of biotechnology, announced on February 25, 2013 that the council has indentified “ten most important biotechnologies” that could help meet rapidly growing demand for energy, food, nutrition, and health. These new technologies, the council said, also have the potential to increase productivity and create new jobs.
“The technologies selected by the members of the Global Agenda Council on Biotechnology represent almost all types of biotechnology.Utilization of waste, personalized medicine,and ocean agricultureare examples of the challenges where biotechnology can offer solutions,”said Sang Yup Lee, Chair of the Global Agenda Council on Biotechnology and Distinguished Professor in the Department of Chemical and Biomolecular Engineering at the Korea Advanced Institute of Science and Technology (KAIST). He also added that “the members of the council concluded that regulatory certainty, public perception, and investment are the key enablers for the growth of biotechnology.”
These ideas will be further explored during “Biotechnology Week” at the World Economic Forum’s Blog (http://wef.ch/blog) from Monday, 25 February, 2013. The full list follows below:
Bio-based sustainable production of chemicals, energy, fuels and materials
Through the last century, human activity has depleted approximately half of the world’s reserves of fossil hydrocarbons. These reserves, which took over 600 million years to accumulate, are non-renewable and their extraction, refining and use contribute significantly to human emissions of greenhouse gases and the warming of our planet. In order to sustain human development going forward, a carbon-neutral alternative must be implemented. The key promising technology is biological synthesis; that is, bio-based production of chemicals, fuels and materials from plants that can be re-grown.
Engineering sustainable food production
The continuing increase in our numbers and affluence are posing growing challenges to the ability of humanity to produce adequate food (as well as feed, and now fuel). Although controversial, modern genetic modification of crops has supported growth in agricultural productivity. In 2011, 16.7 million farmers grew biotechnology-developed crops on almost 400 million acres in 29 countries, 19 of which were developing countries. Properly managed, such crops have the potential to lower both pesticide use and tilling which erodes soil.
Sea-water based bio-processes
Over 70% of the earth surface is covered by seawater, and it is the most abundant water source available on the planet. But we are yet to discover the full potential of it. For example with halliophic bacteria capable of growing in the seawater can be engineered to grow faster and produce useful products including chemicals, fuels and polymeric materials. Ocean agriculture is also a promising technology. It is based on the photosynthetic biomass from the oceans, like macroalgae and microalgae.
Non-resource draining zero waste bio-processing
The sustainable goal of zero waste may become a reality with biotechnology. Waste streams can be processed at bio-refineries and turned into valuable chemicals and fuels, thereby closing the loop of production with no net waste. Advances in biotechnology are now allowing lower cost, less draining inputs to be used, including methane, and waste heat. These advances are simplifying waste streams with the potential to reduce toxicity as well as support their use in other processes, moving society progressively closer to the sustainable goal of zero waste.
Using carbon dioxide as a raw material
Biotechnology is poised to contribute solutions to mitigate the growing threat of rising CO2 levels. Recent advances are rapidly increasing our understanding of how living organisms consume and use CO2. By harnessing the power of these natural biological systems, scientists are engineering a new wave of approaches to convert waste CO2 and C1 molecules into energy, fuels, chemicals, and new materials.
Regenerative medicine
Regenerative medicine has become increasingly important due to both increased longevity and treatment of injury. Tissue engineering based on various bio-materials has been developed to speed up the regenerative medicine. Recently, stem cells, especially the induced pluripotent stem cells (iPS), have provided another great opportunity for regenerative medicine. Combination of tissue engineering and stem cell (including iPS) technologies will allow replacements of damaged or old human organs with functional ones in the near future.
Rapid and precise development and manufacturing of medicine and vaccines
A global pandemic remains one of the most real and serious threats to humanity. Biotechnology has the potential to rapidly identify biological threats, develop and manufacture potential cures. Leading edge biotechnology is now offering the potential to rapidly produce therapeutics and vaccines against virtually any target. These technologies, including messenger therapeutics, targeted immunotherapies, conjugated nanoparticles, and structure-based engineering, have already produced candidates with substantial potential to improve human health globally.
Accurate, fast, cheap, and personalized diagnostics and prognostics
Identification of better targets and combining nanotechnology and information technology it will be possible to develop rapid, accurate, personalized and inexpensive diagnostics and prognostics systems.
Bio-tech improvements to soil and water
Arable land and fresh water are two of the most important, yet limited, resources on earth. Abuse and mis-appropriation have threatened these resources, as the demand on them has increased. Advances in biotechnology have already yielded technologies that can restore the vitality and viability of these resources. A new generation of technologies: bio-remediation, bio-regeneration and bio-augmentation are being developed, offering the potential to not only further restore these resources, but also augment their potential.
Advanced healthcare through genome sequencing
It took more than 13 years and $1.5 billion to sequence the first human genome and today we can sequence a complete human genome in a single day for less than $1,000. When we analyze the roughly 3 billion base pairs in such a sequence we find that we differ from each other in several million of these base pairs. In the vast majority of cases these difference do not cause any issues but in rare cases they cause disease, or susceptibility to disease. Medical research and practice will increasingly be driven by our understanding of such genetic variations together with their phenotypic consequences.
2013.03.19 View 13319 -
Launched the Saudi Aramco-KAIST CO2 Management Center in Korea
KAIST and Saudi Aramco, a global energy and petrochemicals enterprise, signed on February 20, 2013 the Master Research and Collaboration Agreement (the Agreement) on joint collaborations in research and development of carbon management between the two entities.
The Agreement was subsequently concluded upon the signing of the Memorandum of Understanding (MOU) between KAIST and Saudi Aramco, dated January 7th, 2013. In the Agreement, the two organizations specified terms and conditions necessary to conduct joint research projects and stipulated governing body for the operation of the Saudi Aramco-KAIST CO2 Management Center.
KAIST and Saudi Aramco, a national oil company for Saudi Arabia, entered into the MOU, in which the two parties shared a common interest in addressing the issue of CO2 capture, CO2storage, CO2 avoidance using efficiency improvements, and converting CO2 into useful chemicals and other materials, and agreed to “create a major research center for CO2” in Korea.
As envisioned by the MOU and its subsequent agreement, KAIST and Saudi Aramco decided to operate an interim office of the Saudi Aramco-KAIST CO2 Management Center at KAIST campus in Daejeon, Korea, pending the establishment of the research center. The full-fledged, independent research facility will be built at a location and during a period to be agreed between the two parties.
Following the signing of the Agreement, there was a celebration event taken place, including a signboard hanging ceremony for the interim research office. A 10-member delegation from Saudi Aramco, which was headed by Vice President of Engineering Services Samir Al-Tubayyeb, Dr. Nam-Pyo Suh, former president of KAIST, Vice President of Research at KAIST Kyung-Wook Paik, and senior representatives from Korean oil and petrochemical companies such as S-Oil, Lotte Chemicals, SK Innovation, and STX attended the event.
Kyung-Wook Paik, Vice President of Research at KAIST, said,
“In order to help find solutions to carbon management, KAIST and Saudi Aramco will facilitate to exchange each party’s complementary technical expertise, gain insight into new research fields, and have access to key sources of talent, while promoting innovation for technology solutions and contributing to the lifelong learning agenda of both organizations.”
Samir Al-Tubayyeb, Vice President of Engineering Services at Saudi Aramco, added that “As a world-leading oil and gas company, Saudi Aramco’s mission is to promote the continued use of safe, environmentally-friendly petroleum products with a vision to becoming a global leader in research and technology. Building a strong and cooperative relationship with KAIST in our endeavor to search for alternative ways to better utilization of fossil fuels will expedite the creation of opportunities to make the world environmentally safer and sustainable.”
KAIST and Saudi Aramco will each chip in a maximum of USD 5 million annually for the establishment and operation of the Saudi Aramco-KAIST CO2 Management Center during the initial term of the Master Research and Collaboration Agreement, which starts in 2013 and continues through 2018.
2013.03.19 View 15363 -
KAIST and Saudi Aramco agreed to establish a joint CO2 research center in Korea
The Korea Advanced Institute of Science and Technology (KAIST) and Saudi Aramco, a global energy and petrochemicals enterprise, signed a memorandum of understanding (MOU) on January 6, 2013 in Dhahran, Saudi Arabia and pledged to jointly collaborate in research and development of innovative technologies and solutions to address the world"s energy challenges.
Under the MOU, the two entities agreed to establish a research center, Saudi Aramco-KAIST CO2 Research Center, near KAIST"s main campus in Daejeon, Korea. The research center, to be jointly managed by KAIST and Saudi Aramco, will foster and facilitate research collaborations in areas such as tackling carbon dioxide (CO2) emissions by removal or capture of CO2, conversing CO2 into useful products, developing efficiency improvements in energy production, sharing carbon management technologies, establishing exchange programs, and conducting joint projects.
According to Saudi Aramco, the company"s collaboration with KAIST is the first partnership established in Asia. Khalid A. Al-Falih, President and CEO of Saudi Aramco, said,
"The CO2 Research Center represents a major step in Saudi Aramco"s research and technology strategy to partner with top global institutions to help address and find sustainable solutions to the world’s energy challenge both domestically and internationally."
2013.03.19 View 11408
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KAIST Inaugurates Its 15th President
President Sung-Mo “Steve” Kang praised what KAIST has achieved as a powerful engine for the economic and industrial advancement of Korea over the past 41 years, while pledging to continue its endeavor “to go above and beyond its present accomplishments.”
KAIST inaugurated its 15th president, Sung-Mo “Steve” Kang, on February 27, 2013, in a ceremony at the auditorium of its main campus in Daejeon, South Korea. President Kang delivered his inauguration speech to 1,000 distinguished guests from government and public offices and the nation’s science community, including Chairman Myung Oh of the KAIST Board of Trustees, Former Presidents of KAIST Soon-Dal Choi and Chang-Sun Hong, Former National Assembly Member Yong-Kyung Lee, and members of the university.
In his speech, President Kang recalled that he had formed a strong bond with KAIST over many years, before assuming the presidency and extolled the university’s contribution to Korea’s current economic prowess. Referring to the “growing pains” that KAIST has experienced amid its successes, he vowed to unify the university community to take another leap forward:
We must ease the pain through trust and consideration for one another and join in unity to take steps toward the brighter tomorrow of KAIST. I humbly seek your help and pledge to put forth my utmost effort as a servant and leader.
Speaking of KAIST’s importance to the Korean nation, President Kang said, “Korea, as a nation lacking a deep pool of natural resources, must find innovative ways to compete globally to ensure the prosperity and well-being of its people.” He emphasized KAIST’s role as a catalyst to “lead the nation toward the frontiers of science and technology with fervor and responsibility.”
In order to become a global leader in higher learning and contribute to the advancement of science and technology in Korea and beyond, President Kang said that KAIST must do well in five areas with letters matching those of its own acronym: Knowledge creation, Advancement on all fronts, Integrity, Sustainability, and Trust.
In knowledge creation, the president pointed out the necessity of collaboration, student-centered and faculty-led research programs, and interdisciplinary research. For advancement on all fronts, he proposed redrafting KAIST’s future blueprint by consulting with all of its constituents and the Board of Trustees to improve the overall efficiency of the university.
President Kang added that KAIST should uphold integrity in all research publications, financial management, and human relations to withstand unforeseen challenges and problems and that is should seek sustainable value for education and research, not becoming overly driven by short-term research goals. Last, he said that KAIST must be an institution trusted by the public and KAIST faculty, students, and staff. This culture of trust can be made possible, he added, when the members of the university do their best to create an environment of understanding and caring for each other.
President Kang concluded his remarks by promising that he would always open his door and welcome anyone for visits, discussions, and sharing. Known as “Captain Smooth” for the well-rounded, warm, yet decisive leadership style that he showed during his chancellorship at the University of California, Merced, President Kang now pledges to guide KAIST to become better and stronger in the next four years. For a full transcript of the speech, download the PDF file below.
2013.03.13 View 8621 -
President Sung-Mo 'Steve' Kang Welcomed the Class of 2017
KAIST held its 2013 Opening Convocation on Monday, March 4, 2013, on its campus in Daejeon, South Korea, with 717 newly arrived freshmen and their parents, family, and friends.
In his welcoming speech, President Sung-Mo “Steve” Kang congratulated the students on their admission to KAIST after a rigorous selection process. President Kang advised the freshmen to follow four principles for successful college lives: development of good character and integrity, acquisition of diverse knowledge and experiences, global awareness, and establishment of fellowship and friendship. For a full transcript of the speech, download the PDF file below.
2013.03.13 View 6830 -
Op-Ed by Professor David Helfman: Global Science and Education in Korea for the 21st Century
Professor David Helfman from the Department of Biological Sciences and Graduate School of Nanoscience and Technology contributed an op-ed, “Global Science and Education in Korea for the 21st Century, to the Korea Herald on February 20, 2013. For the article, please click the link below:
http://www.koreaherald.com/view.php?ud=20130220000623.
2013.02.26 View 11657
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2013 Graduation Ceremony Held on February 22
KAIST held a graduation ceremony for the year 2013 at Ryu Keun-Chul Sports Complex on February 22nd.
A total of 2,475 academic degrees were awarded this day, including 482 doctoral degrees, 1,153 master’s degrees, 838 bachelor’s degrees, and two honorary doctorates to Dr. Han Seung-Soo, a former prime minister of South Korea, and Lee Soo-young, the chairwoman of Kwang Won Industrial Co. Ltd. This commencement made KAIST to have turned out overall 46,117 talented graduates – 9,383 doctorates, 23,941 master’s degrees, and 12,793 bachelor’s degrees – to the fields of science and technology since its establishment in 1971.
The Minister of Education and Science Technology Award, which is for the student receiving bachelor’s degree with the highest academic performance, was given to Seung-Uk Jang from the Department of Mathematical Sciences. In addition, the Chairman of the KAIST Board of Trustees Award was given to Chi-Heon Kwon from the Department of Chemistry, KAIST Presidential Award to Yong-Jin Park from the Department of Chemical and Biomolecular Engineering, President of Alumni Association Award to Bong-Soo Choi from the Department Electrical Engineering, and School Supporting Association’s Award to Bo-Kyung Kim from the Bio and Brain Engineering Department.
“Climate changes due to humanity’s economic activities are threatening crucial resources such as water, food, and energy security,” said Former Prime Minister Han Seung-Soo, who received an honorary doctorate at the commencement ceremony. “Please try to solve the greatest issues that human society is facing,” he entreated in his congratulatory message.
“Use the excellent education that you have received at KAIST wisely with good purpose and ethics,” also congratulated President Suh Nam-Pyo. “I hope the graduating students of KAIST to become global leaders in the near future,” he said to the graduates entering the society.
“It was a great honor to contribute as the president of KAIST for almost 7 years, which has been the most challenging and worthwhile time in my life,” he delivered words of gratitude to all members of KAIST. “I appreciate everyone’s efforts for KAIST to develop so far.”
President Suh completed his duty as the fourteenth president of KAIST with the ceremony and returned to the United States on the 25th.
2013.02.26 View 10084 -
Online Article on President Sung-Mo 'Steve' Kang by California Council on Science and Technology (CCST)
The California Council on Science and Technology (CCST), an independent, not-for-profit organization established by the mandate of California Legislature in 1988, is designed to offer expert advice to the California state government and recommend solutions to science and technology-related policy issues.
Over the past three years, President Sung-Mo “Steve” Kang has served as a member of CCST Council, an assembly of corporate CEOs, academicians, scientists, and scholars of the highest distinction.
On February 21, 2013, CCST posted on its website the announcement of Council Member Sung-Mo “Steve” Kang as President of KAIST along with his personal comments on his move to KAIST and its presidency. For the online article, please visit: http://www.ccst.us/news/2013/0221KAIST.php
2013.02.23 View 9092
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Prof. Jong Chul Ye Appointed as the Editor of IEEE TIP
Professor Jong Chul Ye
KAIST Bio & brain engineering department’s Professor Jong Chul Ye has been appointed as the editor of the "IEEE image processing transactions (IEEE TIP, IEEE Transaction on Image Processing)’, a prominent journal in the sector of imaging and medical image processing.
Professor Ye will act as the editor in the field of medical imaging from February 2013 to January 2016, during which he will participate in examining thesis, establishing the direction of the journal and more.
Professor Jong Chul Ye was recognized for his notable work in the field of medical imaging research using compressed sensing for the development of a high resolution medical image reconstruction techniques. This technique has pioneered a new area that is applicable in magnetic resonance imaging (MRI), computed tomography (CT), positron emission Camcorder (PET) and brain imaging.
On the other hand, “IEEE TIP” was first published in 1992 and is currently the world’s leading authority in the field of image processing, medical imaging, image acquisition, compression and output.
2013.02.21 View 11575
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New BioFactory Technique Developed using sRNAs
Professor Sang Yup Lee
- published on the online edition of Nature Biotechnology. “Expected as a new strategy for the bio industry that may replace the chemical industry.”-
KAIST Chemical & Biomolecular engineering department’s Professor Sang Yup Lee and his team has developed a new technology that utilizes the synthetic small regulatory RNAs (sRNAs) to implement the BioFactory in a larger scale with more effectiveness.
* BioFactory: Microbial-based production system which creates the desired compound in mass by manipulating the genes of the cell.
In order to solve the problems of modern society, such as environmental pollution caused by the exhaustion of fossil fuels and usage of petrochemical products, an eco-friendly and sustainable bio industry is on the rise. BioFactory development technology has especially attracted the attention world-wide, with its ability to produce bio-energy, pharmaceuticals, eco-friendly materials and more.
For the development of an excellent BioFactory, selection for the gene that produces the desired compounds must be accompanied by finding the microorganism with high production efficiency; however, the previous research method had a complicated and time-consuming problem of having to manipulate the genes of the microorganism one by one.
Professor Sang Yup Lee’s research team, including Dr. Dokyun Na and Dr. Seung Min Yoo, has produced the synthetic sRNAs and utilized it to overcome the technical limitations mentioned above.
In particular, unlike the existing method, this technology using synthetic sRNAs exhibits no strain specificity which can dramatically shorten the experiment that used to take months to just a few days.
The research team applied the synthetic small regulatory RNA technology to the production of the tyrosine*, which is used as the precursor of the medicinal compound, and cadaverine**, widely utilized in a variety of petrochemical products, and has succeeded developing BioFactory with the world’s highest yield rate (21.9g /L, 12.6g / L each).
*tyrosine: amino acid known to control stress and improve concentration
**cadaverine: base material used in many petrochemical products, such as polyurethane
Professor Sang Yup Lee highlighted the significance of this research: “it is expected the synthetic small regulatory RNA technology will stimulate the BioFactory development and also serve as a catalyst which can make the chemical industry, currently represented by its petroleum energy, transform into bio industry.”
The study was carried out with the support of Global Frontier Project (Intelligent Bio-Systems Design and Synthesis Research Unit (Chief Seon Chang Kim)) and the findings have been published on January 20th in the online edition of the worldwide journal Nature Biotechnology.
2013.02.21 View 12975
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KAIST welcomes Dr. Sung-Mo
The KAIST Board of Trustees appointed Distinguished Chair Professor Sung-Mo "Steve" Kang of Electrical Engineering at the University of California, Santa Cruz, as the 15th President of KAIST on January 31, 2013. President Kang has begun the duties of his office on February 23, 2013.
An acclaimed scientist, professor, and entrepreneur in the field of integrated-circuit design, Dr. Sung-Mo "Steve" Kang has earned a worldwide reputation for his outstanding research achievements. He led the development of the world’s first full 32-bit CMOS microprocessor chips and their peripheral chips, as well as designed satellite-based private communication networks while working at AT&T Bell Laboratories as a technical supervisor of high-end microprocessor design group (1977-1985).
Dr. Sung-Mo "Steve" Kang served as Chancellor of the University of California, Merced, from 2007 to 2011. During his tenure, he has increased student enrollment, improved the national and international visibility of the university, secured financial resources, expanded faculty and staff, and enhanced campus infrastructure.
Before joining UC Merced, Dr. Kang was Dean of Baskin School of Engineering and Professor of Electrical Engineering during 2001-2007 at UC Santa Cruz where he had initiated several interdisciplinary programs in such areas as biomolecular engineering, information systems and technology management, biomimetic microelectronic systems, quantitative biomedical research, and bioinformatics. He also served as President of Silicon Valley Engineering Council, the alliance for engineering leaders in Silicon Valley (2002-2003).
Dr. Sung-Mo "Steve" Kang was Head of the Department of Electrical and Computer Engineering at the University of Illinois at Urbana-Champaign from 1995 to 2000. He is a fellow of the Institute of Electrical and Electronics Engineers (IEEE), the Association for Computing Machinery (ACM), and the American Association for the Advancement of Science (AAAS), and the president of the IEEE Circuits and Systems Society. Dr. Kang was the founding editor-in-chief of the IEEE Transactions on Very Large Scale Systems (1992-1994).
Dr. Sung-Mo "Steve" Kang holds 15 U.S. patents and has written or co-authored nine books and more than 350 technical papers, and won numerous awards, among others, the Silicon Valley Engineering Hall of Fame (2009), ISQED Quality Award by the International Society for Quality Electronic Design (2008), Chang-Lin Tien Education Leadership Award (2007), IEEE Mac Van Valkenburg Award (2005), and Alexander von Humboldt Award for Senior US Scientists (1997). As an entrepreneur, he co-founded a fabless mobile memory chip design company, ZTI, which is currently located in San Jose, the US.
Dr. Kang earned his doctorate from the University of California, Berkeley; a Master of Science degree from the State University of New York at Buffalo, and a Bachelor of Science degree, graduating summa cum laude, from Fairleigh Dickinson University in Teaneck, NJ. All his academic degrees are in electrical engineering.
2013.02.19 View 12627 -
Professor Shin In Shik First in Asia to receive Excellent Dissertation Award from IEEE RTSS
The research team lead by Professor Shin In Shik (Department of Computer Science) received the Excellent Dissertation Awardy in the IEEE RTSS out of 157 dissertations.
It is the first time a Professor under an institute in the Asia region received the Award in the RTSS field during its 33 year history.
Professor Shin had already received an Excellent Dissertation Award as a Ph.D. candidate at the University of Pennsylvania. Thus Professor Shin became the first and only scientist to receive the Award twice.
Professor Shin has successfully defined the scheduling method of the multicore processor which was regarded as the problem in the field of RTSS for the past decade.
Professor Shin has suggested new criteria for sorting real time tasks in parallel thereby suggesting a new scheduling method that surpasses current scheduling methods. The results are anticipated to provide new perspectives in the field of RTSS using multicore processors.
2013.01.22 View 9499