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International Workshop on EEWS 2010 was held.
On October 7 and 8th at Fusion Hall of KI Building, KAIST, the 2010 International Workshop on EEWS (Energy, Environment, Water, and Sustainability) was held.
The third to be held, forty national and international academic professionals including Mark Shannon, professor at University of Illinois at Urbana-Champaign, Domen Kazunari, Tokyo University professor, Dong Sub Kim, CTO of SK Energy and Doyoung Seung, Senior Vice President of GS Caltex, participated at this year’s workshop.
In twelve sessions, themes including Artificial Photosynthesis, Wireless Power Transfer, Green Aviation, Safe Nuclear Fuel Reuse, Fuel Cells in Action, LED 2.0, Foundation of Energy-Water Nexus, and Flexible Battery & Solar Cell were presented and discussed.
“Through this workshop, current EEWS policy and research progress from different countries and the future of related technologies will be foreseen,” said Jae Kyu Lee, Dean of KAIST EEWS Initiative. “I hope it became an opportunity to create cooperative relationships with leading researchers.”
EEWS is a research project conducted by KAIST to solve global issues that mankind faces today such as depletion of energy, environmental pollution, water shortage, and sustainability.
2010.10.15 View 14619 -
Reasons for Hope: Jane Goodall Lectured at KAIST
Dr. Jane Goodall, globally acknowledged chimpanzee researcher and environmental activist, was invited to KAIST and gave a lecture on the importance of preservation and restoration of the ecosystem on the earth. The lecture took place on the 28 of September at the university’s auditorium from 5PM to 7PM.
The lecture, titled “Reasons for Hope: Celebrating 50 Years of Chimpanzee Research,” was organized to celebrate her longtime career as a primatologist and anthropologist.
The visiting of Dr. Jane Goodall, who had dedicated a long period of time in spreading the significance of the diversity of life, gave a meaningful opportunity to increase the Korean public’s awareness of life’s diversity.
This lecture was jointly sponsored by Ehwa Woman’s University and KAIST, and the lecture was translated by Professor Choi Jae-Chun of Ehwa University.
2010.09.29 View 8831 -
OLEV Safety Confirmed by International Standards
On September 19, KAIST announced that the electromagnetic (EM) field levels of its online electric vehicle (OLEV) measured in June and September of this year demonstrated verification of its safety.
Last June, the EM field level of OLEV installed at the Seoul Grand Park was measured by the Korea Research Institute of Standards and Science (KRISS) to test its harmfulness to human. The results were 0.5 ~ 61mG which is within the national and international standards of 62.5mG.
KRISS measured EM field levels on 22 spots on the side of and at the center of OLEV at a fixed distance (30cm) but variable heights (5cm~150cm) according to the national standard of measurement methods for electromagnetic fields of household appliances and similar apparatuses with regard to human exposure (IEC 62233).
In addition, another testing took place on September 13 following a request by National Assemblywoman Young-Ah Park, a member of the National Assembly’s Education, Science and Technology Committee, who has raised an issue on the safety of OLEV. This testing session was held by EMF Safety, Inc., an institution designated by Park, and it tested the EM field level of the same OLEV train that was tested in June.
As a result, the September measurements were well within the national and international standards with 0~24.1mG. The test was conducted under the presence of third party to produce a fair and objective result.
As reference, the EM field level results are well within the American IEEE electromagnetic field standards of 1,100 mG.
The September measurements were produced by Park’s recommendation of following the criteria specified in the measurement procedures of IEC 62110, “Electric and magnetic field levels generated by AC power systems to public exposure,” which were 15 measurements at a fixed 20cm distance at the side of and from the center of OLEV with variable heights of 50cm~150cm.
2010.09.27 View 11329 -
KAIST was invited to the World Economic Forum's fourth "Summer Davos."
KAIST attended the World Economic Forum’s “Summer Davos Forum” held from September 13 to 15 in Tianjin, China. The Summer Davos Forum hosted various sessions and meetings with international dignitaries from governments, business and public organizations, and academia on the main theme of “Driving Growth through Sustainability.”
On September 14, four subjects including “Electric Vehicles,” “Humanoid Robotics,” “Next Generation of Biomaterials,” and “New Developments in Neuroengineering” were presented by KAIST, followed by discussions with forum participants.
Professor Jae-Seung Jeong of the Bio and Brain Engineering Department, Sang-Yup Lee of the Chemical and Biomolecular Engineering Department, Joon-Ho Oh of the Mechanical Engineering Department, and President Nam-Pyo Suh participated in the forum as presenters of the topic. Of these speakers, Professors Jae-Seung Jeong and Sang-Yup Lee were nominated by the World Economic Forum (WEF) as members of the “Young Global Leader” and “Global Agenda Council on Emerging Technologies,” respectively.
President Suh was also invited to the CEO Insight Group and delivered an opening speech on OLEV (Online Electric Vehicle) and the Mobile Harbor. President Suh plans to sign an MOU for research cooperation with Jong-Hoo Kim of Bell Lab and Shirley Jackson of the Rensselaer Polytechnic Institute in the near future, respectively.
Since 2007, the WEF, in charge of the world’s largest international conference called “Davos Forum” has hosted a “Summer Davos Forum,” also called as the “Annual Meeting of New Champions.” The Summer Davos Forum consists of nations, rising global companies, next generation of global leaders, and cities or nations that lead technological innovations. Unlike the annual Davos Forum held in January, the “Annual Meeting of New Champions” is held in September of each year in Tianjin and Dalian, China.
Since 2009, the WEF has added a special session called IdeasLab in the Davos and Summer Davos Forums. Through IdeasLab, prominent universities from all over the world, research organizations, venture businesses, NGOs, and NPOs are invited to exchange and discuss innovative and creative ideas that can contribute to the development of mankind. Until now, universities including INSEAD, EPFL-ETH, MIT, Oxford, Yale, Harvard, Rensselaer Polytechnic Institute, Tsinghua University, and Keio University have been invited to the IdeasLab. KAIST is the first Korean university to attend this session.
2010.09.17 View 17168 -
KAIST received the best score for its BK 21 projects.
Six of KAIST’s BK 21 projects received the highest scores in the BK 21 annual evaluation. Currently, KAIST has thirteen teams running the BK 21 projects, including eight from science and technology division, one from the humanities division, and four from small scale focus division. Out of these, three science and technology division, one humanities division and two small scale focus division projects received the highest score in this annual evaluation. In addition, the chemical engineering project, pioneer physics education project, BK 21 biology project also received the second place in their corresponding divisions.
The BK 21 Project supports masters, doctorate, post-doctorate degree students for seven years from 2006 to 2012 with the intention of promoting global research-oriented universities and high performing local graduate schools to train pioneer high-achieving research and development manpower.
2010.09.17 View 8829
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The CEO of the World's Largest Oil Company Visited KAIST.
Khalid A. Al-Falih, the Chief Executive Officer (CEO) of Saudi Aramco, an oil company owned by Saudi Arabia, the largest oil-producing country in the world, visited the KAIST campus on September 15, 2010. During his visit, Mr. Al-Falih was introduced to KAIST’s innovative projects such as On-Line Electric Vehicle, Mobile Harbor, and Hubo.
Mr. Al-Falih was invited to the KAIST campus by President Suh, both of which are currently consultants for King Fahd University of Petroleum and Minerals (KFUPM) in Saudi Arabia. Having visited Daejon right after attending the 21st World Energy Congress in Montreal, Canada, he would head to China for another conference on the next day.
Al-Falih stated that he visited KAIST despite his busy schedule because he had “heard about KAIST that it is one of the best research oriented universities in Korea. Aramco and KAIST share the same goal of putting an effort in solving the problems that are of great concern to mankind today including issues related to energy, food, water, and climate.”
“There are researchers in our company who know Korean, and we wish to send them to KAIST’s masters and doctorate programs to train them into professional research force. In particular, Aramco is hoping to strengthen research cooperation between KFUPM, King Abdullah University of Science Technology (KAUST), and KAIST as well as contribute to the economic development between Saudi Arabia and Korea by increasing cooperation with KAIST through our shared visions.”
Saudi Aramco is the largest oil company in the world with the largest proven crude oil reserves and production known to date, responsible for over 30% of total OPEC crude oil production. It produces over 3.4 billion barrels of oil annually and has invested in S-Oil, one of the top three oil refining companies in Korea in 1991 to contribute to the development of Korean national oil refining industry.
2010.09.17 View 11201 -
KAIST"s online electric vehicle will be introduced in Park City, Utah
Korean news media wrote articles on KAIST’s online electric vehicle (OLEV)—the OLEV technology will be exported to a US city. For details, please click the links below:
Chosun Ilbo: KAIST to Export Electric Cars to U.S.
Sep. 13, 2010 11:05 KST
http://english.chosun.com/site/data/html_dir/2010/09/13/2010091300848.html
Arirang News: KAIST Seals a Deal to Export its Unique Greed Car to US Market
Sep. 13, 2010
http://www.arirang.co.kr/News/News_View.asp?nseq=106888&code=Ne2&category=2
2010.09.14 View 9509
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"Our addiction to oil is the major cause of global warming."
Joongang Daily, one of the major newspapers in Korea, interviewed Professor John Spengler from Harvard University, an internationally renowned scholar in environmental science, who visited Korea for a conference. He mentioned KAIST’s online electric vehicle (OLEV) during the course of interview.
The paper interviewed him on a wide range of environmental issues, and below is a translation of the original Korean article. For the Korean article, please download the attached picture file.
“Our addiction to oil is the major cause of global warming.”
Interview with Professor John Spengler from Harvard University—he is an internationally renowned scholar in environmental science.
By Chan-Soo Kang, Joongang Daily
September 3, 2010
“The oil spill in the Gulf of Mexico by British Petroleum (BP), a multinational oil company, took place against the backdrop of our addition to oil,” said Professor John Spengler (66 years old) from Harvard University on September 2.
“The fact that we are addicted to oil means we are obsessed with mobility as well. Throughout the history of mankind, there has never been the time when we move from one place to another as frequently as today and are dependent on fossil fuels as much as today.”
Visiting Korea to attend a conference co-sponsored by International Society of Exposure Science (ISES) and International Society of Environmental Epidemiology (ISEE) that was held at Coex in Seoul from August 28 to September 2, he gave his speech at plenary talks of the conference on the a topic titled, “Our health is our planet.”
Professor Spengler is an internationally well-known expert in the research of indoor air pollution and environmental exposures of chemical compounds. At the conference, he mostly talked about an ecological catastrophe resulted from the explosion of an oil rig operated by BP in the Gulf of Mexico.
He pointed out,
“It’s been a problem that oil companies are more willing to take risks of exploring dangerous places to obtain oil as the demand for oil has increased. Excessive oil consumption cannot help but lead to global warming.”
“Particularly,” he said, “the unusual climate events, frequently happening in recent years, including severe heat wave and drought in Russia this summer, are somewhat expected to occur by weather forecast models. However, it seems that the extreme weather patterns are taking place more frequently, and accordingly, we are facing more severe effects of weather conditions.”
Professor Spengler emphasized that “We should change our diet and lifestyle to reduce the stress put on our ecosystem, such as getting protein from vegetables rather than from fish or meat and having a habit of curtailing energy consumption.”
“While I’m here, I have a chance to see an online electric vehicle (OLEV) developed by KAIST. If this technology is applied, we can reduce environmental problems as such,” he assessed the development of OLEV.
He also said that “the State of Utah in the US has expressed its intention to adopt the OLEV technology.”
With regard to his research focus on indoor air pollution, Professor Spengler said, “We are having problems like “New House Syndrome” because we try to build a house with cheap materials. Governments should set a standard and control pollutants released from building materials in order to reduce risks resulted from indoor air pollution.”
He argued, “In the early 1990s, when the Irish government introduced an enhanced regulation of air pollution in Dublin, the mortality rate of the city in that winter dropped dramatically.”
“It’s been proven that as fine particle pollution gets worse, more patients with cardiovascular diseases die. Therefore, we need to make efforts to reduce the air pollution.”
“Compared with other nations,” Professor Spengler estimated Korea as a nation that “definitely improved its air quality by introducing buses with a Compressed Natural Gas (CNG) engine to its public transportation system.”
(End)
2010.09.06 View 10683 -
Former Minister of Information & Communications Dae-Je Jin donated to KAIST.
From left to right: Yong-Hoo Lee, Dean of Information Science & Technology College, KAIST; Gang-Seok Lee, Vice President of Skylake Incuvest, Inc.; Dae-Je Jin, Former Minister of Information & Communications; Byung-Kyu Choi, Provost of KAIST; and Dae-Joon Joo, Vice President of Planning & Budget, KAIST.
Mr. Dae-Je Jin, who had served as the Minister of Information & Communications, South Korea, gave away about 100,000 USD to KAIST and hoped that his donation would be used for the development of information and technology industry in the nation.
Mr. Jin, widely known as one of the reputable business leaders in the IT industry, was also once the president of Samsung Electronics, a leading global supplier of electronic products and goods. Currently, he runs a private equity investor called, Skylake Incuvest, Inc., which invests and incubates innovative information, communications, and technology companies.
“The real growth engine for our nation to become an economic powerhouse on a global stage has been the highly trained people who shore up our industry. Universities including KAIST have played an excellent role in providing our nation with such outstanding researchers and engineers. I will continue to support for KAIST"s mission as a leading research university in science and technology in Korea and the world,” said Mr. Jin.
KAIST said that his donation would be used for the support of its IT researches.
2010.08.27 View 10109 -
Nanowire crystal transformation method was newly developed by a KAIST research team.
Figure 1
Schematic illustration of NW crystal transformation process. FeSi is converted to Fe3Si by high-temperature thermal annealing in diluted O2 condition and subsequent wet etching by 5% HF.
Figure 2
Low-resolution TEM images of FeSi; Fe3Si@SiO2 core—shell; Fe3Si NW after shell-etching; and Scale bars are 20 nm
Professor Bongsoo Kim of the Department of Chemistry, KAIST, and his research team succeeded to fabricate Heusler alloy Fe3Si nanowires by a diffusion-driven crystal structure transformation method from paramagnetic FeSi nanowires. This methodology is also applied to Co2Si nanowires in order to obtain metal-rich nanowires (Co) as another evidence of the structural transformation process. The newly developed nanowire crystal transformation method, Professor Kim said, would be valuable as a general method to fabricate metal-rich silicide nanowires that are otherwise difficult to synthesize.
Metal silicide nanowires are potentially useful in a wide array of fields including nao-optics, information technology, biosensors, and medicine. Chemical synthesis of these nanowires, however, is challenging due to the complex phase behavior of silicides.
The metal silicide nanowires are grown on a silicon substrate covered with a thin layer of silicon oxide via a simple chemical vapor deposition (CVD) process using single or multiple source precursors. Alternatively, the nanowires can be grown on the thin silicon oxide film via a chemical vapor transport (CVT) process using solid metal silicide precursors.
The CVT-based method has been highly effective for the syntheses of metal silicide NWs, but changing the composition of metal silicide NWs in a wider range, especially achieving a composition of a metal to silicon, has been quite difficult.
Thus, developing efficient and reliable synthetic methods to adjust flexibly the elemental compositions in metal silicide NWs can be valuable for the fabrication of practical spintronic and neonelectronic devices.
Professor Kim expliained, “The key concept underlying this work is metal-enrichment of metal silicide NWs by thermal diffusion. This conversion method could prove highly valuable, since novel metal-rich silicide NWs that are difficult to synthesize but possess interesting physical properties can be fabricated from other metal silicide NWs.”
The research result was published in Nanao Letters, a leading peer-reviewed journal, and posted online in early August 2010.
2010.08.25 View 10287 -
An internationally renowned academic journal published the research result produced by a KAST research team on its cover.
Fc DAAP VEGF-Trap
Photograph showing the gross features of tumor growth along the mesentery-intestinal border. T: tumor. Scale bars represent 5 mm.
Professor Gou-Young Koh of the Biological Sciences Department, KAIST, and his research team published their research result in Cancer Cell, a peer-review scientific journal, as a cover article dated August 17, 2010. It is the first time for the journal to pick up a paper written by a Korean research team and publish it as the cover.
It has been known that a vascular growth factor (VEGF) is closely related to the growth of a tumor. The research team recently discovered that in addition to VEGF, another growth factor, angiopoietin-2 (Ang2), is also engaged with the increase of tumors.
Professor Koh said, “VEGF and the angiopoietins play critical roles in tumor progression and metastasis, and a single inhibitor targeting both factors have not been available.”
The team led by Professor Koh has developed a double anti-angiogenic protein (DAAP) that can simultaneously bind VEGF-A and the angiopoietins and block their actions.
Professor Koh said in his paper, “DAAP is a highly effective molecule for regressing tumor angiogenesis and metastasis in implanted and spontaneous solid tumor; it can also effectively reduce ascites formation and vascular leakage in an ovarian carcinoma model. Thus, simultaneous blockade of VEGF-A and angiopoietins with DAAP is an effective therapeutic strategy for blocking tumor angiogenesis, metastasis, and vascular leakage.”
So far, cancer patients have received Avastin, anticancer drug, to inhibit VEGF, but the drug has not successfully restrained the growth of cancer tumors and brought to some of the patients with serious side effects instead.
Professor Koh said, “DAAP will be very effective to control the expansion of tumor growth factors, which will open up a new possibility for the development of more helpful cancer medicine with low side effects.”
2010.08.20 View 11280 -
A graduate-level education for working professionals in science programs and exhibitions will be available from mid-August this year.
The Graduate School of Culture Technology (GSCT), KAIST, has created a new course for professionals who purse their career in science programs and exhibitions, which will start on August 19 and continue through the end of November 2010. The course will be held at Digital Media City in Seoul.
The course, also co-sponsored by National Science Museum, will offer students tuition-free opportunities to brush up their knowledge on the administration, policy, culture, technology, planning, contents development, and technology & design development, of science programs and exhibitions. Such subjects as science contents, interaction exhibitions, and utilization of new media will be studied and discussed during the course. Students will also have a class that is interactive, engaging, and visual, as well as provides hands-on learning activities.
A total of 30 candidates will be chosen for the course. Eligible applicants are graduates with a B.S. degree in the relevant filed, science program designers and exhibitors, curators for science and engineering museums, and policy planners for public and private science development programs.
2010.08.12 View 10850