Campus/People
-
The 2010 International Forum on Electric Vehicle will be held at the Korea Advanced Institute of Science and Technology (KAIST) in Daejeon, South Korea.
Universities, industries, and governments from the world gathered to make an important endeavor for the commercialization of electric vehicles that has emerged as a strong option to replace conventional cars with an internal combustion engine.
With the potential benefit of electric cars, in view of environmental protection and less dependence of oil import, they still have limitations for the daily use in customers’ perspective. Electric cars are still very expensive to own with relatively short distance of driving with one charging and with the expensive and bulky nature of the batteries, in addition to the safety concerns with the Lithium batteries.
The Korea Advanced Institute of Science and Technology (KAIST) will hold an international forum, at which it hopes to address a wide range of issues related to the development and commercialization of electric vehicles. The 2010 International Forum on Electric Vehicle will be held for three days at KAIST’s campus in Daejeon, South Korea, from June 17th to 19th, 2010.
Internationally renowned speakers from Korea and overseas will present their views and conduct a discussion forum on the technology, market, and policy on electric vehicles. The event is open to the public.
Major discussions, however, will take place on the second day, Friday, June 18, 2010, which will proceed with two sessions. In the first session, conference participants will discuss the topic of “policies and markets for electric vehicles,” and at the second session, they will take up the issue of “electric vehicle technologies.”
Dr. Andrew Brown, president of SAE International and the executive director and chief technologist of Delphi, is scheduled to give a key note speech. The SAE International is a global association of more than 128,000 engineers and related technical experts in the aerospace, automotive, and commercial vehicle industries.
Topics to be covered by Dr. Brown during his key note speech are, among other things, elements of market forces for hybrid electric vehicles, electric vehicles, or battery-powered vehicles; clean technologies necessary for sustainable development; pending issues facing the automotive industry to create a substantial share by electric cars and government aids to increase consumers’ buying power for expensive electric cars; technology innovation required for the improvement of batteries and power electronics; development of smart grids; and other key issues that would mature an ever-growing market for electric vehicles.
President Nam Pyo Suh of KAIST will also deliver a key note remark on the overall accomplishments of online electric vehicle (OLEV) developed by KAIST. While stressing the OLEV’s technological breakthrough to succeed in the wireless in-motion power transfer through electromagnetic induction, President Suh will review the necessity of developing electric cars as a corresponding measure against climate changes and address the issues of battery weight and lifespan, charging time, and the limited amount of reserved Lithium.
Dr. Steven Shladover from the California Partners for Advanced Transit and Highways (California PATH), established in 1986 in collaboration with the University of California in Berkeley and the California Transit, will attend the conference. California PATH is a multi-disciplinary program with universities statewide and cooperative projects with private industry, state and local agencies, and non-profit institutions to find solutions to the problems of California’s surface transportation systems through cutting edge research.
California PATH once implemented a bold, innovative research project in the early 1990s in order to overcome the most difficult technical hurdle to reduce the heavy dependence of batteries for electric cars by adopting a non-contact transfer of electric power during vehicles’ movement. Despite the research declared as “unsuccessful” by California PATH, the implications of their innovative approach to solve an important issue inspired many researches subsequently followed—one of them is KAIST’s OLEV project.
In addition, the Infineon Technologies AG, a leading semiconductor and system manufacturer based in Germany, which offers solutions for automotive, industrial and multimarket sectors for applications in communication and memory products, will come to the forum and present a paper on its expertise to develop the necessary components for electric vehicles.
On the last day of the forum, all participants will have a chance to ride the Online Electric Vehicle (OLEV) at KAIST’s campus.
For details of the event, please visit the website of “www.olev.co.kr/en/ifev or refer to the invitation attached herewith.
About KAIST’s Online Electric Vehicle:
The Online Electric Vehicle (OLEV) developed by KAIST is a dynamic plug-in electric car that receives electricity while running or stopping and thus acquired a complete mobility unlike other type of electric cars, whether hybrid or not. The OLEV reduces the size of a battery to one-fifth of the current battery installed in an electric car. Pure electric cars depend on a large bulky battery that has been a major obstacle to make the cars commercially accessible to the mass market. The OLEV gets charged wirelessly, a distinct difference to other dynamic plug-in electric cars including a tram or trolley, which directly picks up electricity from the road.
To explain it further, the OLEV is electrified through power lines buried underground; when flowing low frequency of currents, an electric magnetic field is created around the underground power lines, and the pick-up gadget installed underbody of an electric vehicle converts the field into electricity; and the vehicle then uses electricity either for operation or stores it at a battery to be used for running the road that is not equipped with the power lines. The electric power generated from the underground travels to the surface of the road above 20cm-25cm.
KAIST has succeeded to develop a commercial model of OLEV with a safe Electromagnetic Field (EMF), well below the international safeguard of 65mG. The actual model has been up and running at an amusement park in Seoul for the transportation of passengers. The non-contact charging method applied to the OLEV will accelerate the commercialization of electric cars by making a battery affordable and safer for a consumer.
2010.06.25 View 12793 -
President of Israel visited KAIST on June 9, 2010.
President of Israel, Shimon Peres, visited KAIST today on June 9, 2010 to witness the development of science and technology in Korea and explore ways of establishing collaboration and cooperation with industries and universities between Korea and Israel. President Peres led a delegation consisted of the Israeli Mister of Industry, Trade, and Labor, the Minister of Communication, and 60 business leaders from the top companies in the security, infrastructure, communication, high-tech, and water industries.
Upon their arrival to the campus, the Israeli delegation was greeted by KAIST’s humanoid robot, “HUBO,” and then moved to its branch campus, IT Convergence Campus, for a ride of Online Electric Vehicle (OLEV) that has been developed by KAIST. The OLEV receives the necessary power through the cable lines buried underground, so it can be provided with a constant and continuous supply of electricity while running or stopping.
Between roads and OLEVs is nothing but space. There is no electrical wires intricately crossed underbody of the electric car or above the road. The pick-up equipment installed beneath the body of the electric car collects magnetic fields created around the underground cables, which then converts the filed into electricity. The OLEV’s wireless, non-contact charging system made it possible for a battery currently used for hybrid or pure electric cars on the market to be smaller and cheaper.
President Peres expressed a great interest in the technology applied to the OLVE, quoting, “the OLEV system is indeed very impressive.” He talked about efforts being made in Israel with respect to the development of electric cars. The country plans to replace the conventional transportation system with electric cars by constructing a network of battery exchange stations and roadside charge points which allow the cars to be charged whenever they are parked.
“Despite the different approach taken by the two nations for the development of electric cars, I believe that transforming the automobile industry from combustion engine to electric system is the right direction we should all follow. Without addressing the current transportation system that heavily dependent on natural resources, we will not be able to promote “green growth on a global scale,” added President Peres.
In addition to electric cars, President Peres took up a considerable portion of his time to exchange ideas on how to expand cooperative relations between universities in Korea and Israel, specifically in the area of space, biotechnology, nanotechnology, high-tech, renewable and alternative energy, and the EEWS initiatives that have been implemented by KAIST to find answers to global issues such as climate change and depletion of natural resources. The EEWS stands for energy, environment, water, and sustainability.
In response, the president of KAIST pledged to set up a stronger and greater tie with research universities in Israel, particularly called for more collaboration between KAIST and Technion-Israel Institute of Technology.
Also, the Israeli delegation had a tour for several Korean research and development centers in Daedeok Innopolis, located in the City of Daejeon, which is the 2nd largest science and research complex in Korea.
Shimon Peres, the 9th president of Israel, held many of important government positions in Israel, among other things, Prime Minster and Minister of Defense. He won Nobel Peace Prize in 1994, together with Yitzhak Rabin and Yasser Arafat for the conclusion of a peace agreement, Oslo Accords, between Israel and Palestine Liberation Organization.
2010.06.09 View 14843 -
KAIST held an opening ceremony for the completion of KAIST Institute Building.
A Korean American businessman and his wife, Byiung Jun Park and Chunghi Hong, donated 10 million USD for the construction of the building.
KAIST hosted an opening ceremony on May 11, 2010 for the new addition to its campus, called the Chunghi & Byiung Jun (BJ) Park KAIST Institute Building. The KI Building will serve as a hub for creative multidisciplinary researches.
A Korean American businessman and his wife made a considerable contribution for the construction of the building, worth 10 million USD. KAIST called the building Byiung Jun (BJ) Park and Chunghi Hong in recognition of their contribution. Chairman Park was the founder of the Merchandise Testing Laboratory, a leading textile quality control multinational.
It took 19 months to finish the construction of the KI Building with a total cost of 36 billion Korean won. The building consists of one basement and five ground floors. At the basement, there are clean room and equipment storage room; on the 2nd and 3rd floors, conference and exhibition halls; and on the rest of the floors, research labs and administration offices are to be located.
KAIST’s eight integral research institutes will be placed inside the building: the BioCentury; Information Technology Convergence; Design of Complex Systems; Entertainment Engineering; the NanoCentury; Eco-Energy; Urban Space and Systems; and Optical Science and Technology. Approximately 230 professors from 25 departments of various academic fields will make the KI Building home for study and research. The KI Building will play a great role in producing world-class convergence research works by KAIST researchers and professors, thereby making a contribution to the improvement of national competitiveness.
Vice President of KI Building, Sang-Soo Kim, said, “There has been no such place for us to concentrate research manpower and equipment scattered around the campus. By having all the necessary resources at one place will allow us to conduct convergence researches more efficiently and effectively. I’d like to express my appreciation for the Ministry of Education and Science and Technology as well as Chairman Byiung Jun (BJ) Park, who gave us tremendous supports in the process of constructing the KI Building.”
“The building’s inside has a unique office structure, getting rid of walls or partitions between institutes or departments, to stimulate an environment conducive to convergence researches. We hope to present a new model for creative multidisciplinary researches through a selective and focused approach to be facilitated by institutes at the KI Building,” added by the vice president.
2010.05.20 View 11651 -
KAIST listed 27 research subjects for EEWS.
The Office of EEWS Initiative at KAIST announced 27 research projects to be implemented in 2010. The EEWS stands for energy, environment, water, and suitability.
KAIST established the EEWS Office in 2008 in efforts to solve problems facing mankind today such as depletion of natural resources, environment pollution, climate changes, water shortages, and sustainable growth. On the nationwide, the Korean government has taken initiatives to support “green growth” and “green technology” projects.
In 2009, the EEWS Office supported 24 research projects and received 28 patent rights, 6 patent registrations, and 57 Science Citation Index (SCI) papers. This year, the office chose 27 research subjects including 7 flagship projects: flexible lithium polymer batteries, spent nuclear fuel recycling, highly efficient bio-butanol, liquid electrolyte battery solid oxide fuel cell, LED lighting, artificial photosynthesis, and nano organic solar cells. New research topics begun this year include energy-saving desalination system and ultra-thin film of silicon solar cells.
Jae-Kyu Lee, Dean of EEWS Initiative Office said, “Having multiple volume of small-scaled, topic-focused research projects will encourage us to come up with large-scale convergence research projects. In so doing, we can explore new frontiers of science and technology and serve as the new growth engine for the development of green technology and industry in Korea.”
All the research projects selected will be subject to evaluations. For example, the EEWS Initiative Office will host an international workshop in September 2010 where it plans to introduce and evaluate the ongoing research projects.
2010.05.19 View 9692 -
New director of National Nano Fab Center was named.
Professor Ki-Ro Lee from the Electrical Engineering Department of KAIST has been appointed as the new Director of National Nano Fab Center, an affiliated institute to KAIST and will serve the position for three years beginning from May 4, 2010.
Director Lee graduated from Seoul National University in 1976 and received his doctoral degree from University of Minnesota, Twincities, the US, in 1983. He has taught at the Electrical Engineering Department since 1986. While at KAIST, he served as the dean of research affairs from 1998-200 and 2004-2005, respectively. From 2005 to 2007, he worked as the Director of LG Advanced Institute of Technology.
2010.05.19 View 10316 -
The 6th president of KAIST passed away on May 7, 2010.
Dr. Sang-Soo Lee was the first president of Korea Advanced Institute of Science (KAIS) and the 6th president of KAIST, who died of a chronic disease at the age of 85. The KAIS was the matrix of KAIST today. Graduated from the physics department of Seoul National University in 1949, he later received a doctoral degree in optics from Imperial College of Science and Technology, University of London.
Dr. Lee has greatly contributed to the development of science and technology in Korea in the capacity of a policy administrator, educator, scientist, researcher, and engineer. He held numerous prestigious offices including President of Korea Atomic Energy Research Institute in 1967, of KAIS in 172, and of KAIST in 1989. Dr. Lee also worked as a professor at the physics department of KAIST for 20 years from 1972-1992.
The Society of Photographic Instrumentation Engineers (SPIE), an international society for optics and photonics, was founded in 1955 to advance light-based technologies. Dr. Sang-Soo Lee was a member of the SPIE that issued a news release expressing its sincere condolences to his death. The following is the full text of the news release: http://spie.org/x40527.xml
In memoriam: Sang Soo Lee
10 May 2010
Sang Soo Lee, known as the "Father of Optics" in Korea passed away on May 7, 2010, in Korea. He was 84.
Lee received a B.S. in Physics from Seoul National University in Korea and a Ph.D. from Imperial College of Science and Technology, University of London, UK. Receiving the first Ph.D. in Optics in Korea, Dr. Lee devoted his life to lay the foundation for optical science and engineering for more than four decades as an educator, researcher, and administrator in science policy.
"He was one of the architects of the extraordinary and rapid emergence of Korea as a world leader in science and technology, or perhaps with the rich history of contributions centuries ago, re-emergence would be more appropriate." said Eugene G. Arthurs, SPIE Executive Director.
During his teaching career, Dr. Lee mentored 50 doctoral and more than 100 masters" degree candidates. in the areas of laser physics, wave optics, and quantum optics. Many of his former students have become leaders in academia, government-funded research institutes, and industry both in Korea and abroad. He published more than 250 technical papers and authored five textbooks, including "Wave Optics", "Geometrical Optics", "Quantum Optics", and "Laser Speckles and Holography".
Lee was the first president of the Korea Advanced Institute of Science and Technology (KAIST), and the first president to establish a new government funded graduate school. He played a pivotal role in founding the Optical Society of Korea (OSK) in 1989 and served as its first president.
Lee was an active member of the international scientific community. In addition to his pioneering scholastic achievements at KAIST, he served as the Vice President of the International Commission for Optics (ICO), a Council Member of the Third World Academy of Sciences, and a Council Member of UN University, serving as an ambassador for the optics community, which showed a significant example of how a developing country like Korea can serve international optics community.
Dr. Lee was a Fellow of the International Society for Optical Engineering (SPIE), the Optical Society of America (OSA), and the Korean Physical Society (KPS). He was the recipient of many awards and honors, including the National Order of Civil Merit that is the Presidential Medal of Honor from the Republic of Korea (2000), the Songgok Academic Achievement Prize, the Presidential Award for Science, and the Medal of Honor for Distinguished Scientific Achievement in Korea. In 2006, he was awarded OSA"s Esther Hoffman Beller Medal.
2010.05.19 View 12632 -
A donation to KAIST by a gambler
The Korea Herald ran an editorial on the news that a man who won the biggest-ever jackpot in Korean casino history on Saturday, May 15, 2010, decided to donate the entire prize money to the Korea Advanced Institute of Science and Technology (KAIST). Below is the full text of the editorial published on May 18, 2010.
http://www.koreaherald.com/opinion/Detail.jsp?newsMLId=20100518000648
The Korea Herald: [Editorial] Gambler’s donation
2010-05-18 18:09
KAIST, Korea’s leading research university, often makes news with donations from a variety of benefactors who wish to help develop science and technology in Korea with money they earned through their careers. The list of donors, which includes farmers, securities dealers, medical doctors, foreign businesspeople and popular entertainers, now has one unusual entry, a gambler.
Ahn Seung-pil, 60, may not be exactly a “gambler” – at least not a professional one. He has visited Kangwon Land, a casino located in the mountain region of Jeongseon, Gangwon Province, only a few times since it opened in 2000 as the only place Korean nationals could gamble. Ahn, who runs a small textile business in Seoul, hit the jackpot of 766 million won (about $665,000), the largest amount ever at Kangwon Land or from any slot machine at a Korean casino.
He said he was motivated to donate the money to KAIST in Daejeon City when he watched a television program after returning home, in which a professor emphasized the importance of advancing science and technology in the country. He had incurred heavy debts during the 1997 economic crisis and has yet to clear them all, but he thought of using the prize money for a good cause. The TV program guided him to KAIST, said Ahn, who has “not had a high level of education.”
Korea is known worldwide for its people’s strong zeal for university education. Parents do whatever they can to send their children to good universities but are so exhausted before the entrance that they barely pay the tuition once they get there. Universities have to rely mainly on tuition and meager subsidies from foundations or the state treasury. Private donations are rare, compared to European or American universities.
Major universities complain that members of the alumni societies are rather indifferent to calls for donation. The majority of donors who give significant amounts are people who weren’t lucky enough to go to university, such as Ahn Seung-pil.
2010.05.19 View 11140
-
1,180 meters of fence on campus facing Gap-Chun River will be gone by June 2010.
KAIST and the City of Daejeon have taken on a project to remove a stretch of fence on campus that faces Gap-Chun River, making the campus accessible to all citizens and visitors. The work will last for three months beginning on April 5th and throughout June 2010. Gradually, KAIST plans to remove the entire fence surrounding the campus within a few years.
The city government has encouraged government and public organizations in Daejeon to open up their public space to citizens and visitors as part of its initiatives to reach out to local communities. As of December 2008, seven public organizations have completed to rid of their boundary markers, and eight more organizations will make their gardens and campus available to the public by the end of this year.
All the expenses related to the removal of the fence will be borne by the city government. At the place where the fence is knocked down will become a park so that neighbors and visitors can come and rest.
A school official said, “This is an important campaign for us because it promotes more exchanges between the university and local community. Our campus has rich green foliage, and visitors will surely enjoy it. By opening up our campus to the public, we hope to return to the society what we have received as a public institution and create a forum where art, science, and technology meet together.”
In addition to the removal of the fence, KAIST and the city government will install flowerbeds, health facilities, and walking trails for the citizens.
2010.04.26 View 9073 -
A KAIST graduate to become a professor at a prestigious university in UAE
A KAIST graduate to become a professor at a prestigious university in UAE
Dr. Jerald Yoo, a KAIST graduate, has been appointed as an assistant professor at the Masdar Institute of Science and Technology (MIST) in Abu Dhabi, United Arab Emirates (UAE), by the recommendation of the Massachusetts Institute of Technology (MIT) since April 1, 2010.
The MIST is a private, not-for-profit, independent, research-driven institute developed with the support and cooperation of MIT and the Abu Dhabi government, which was opened in September 2009. Currently, at the school, there are 25 professors and 100 students from 22 countries around the world. The institute has a campus in Masdar City where the Abu Dhabi government plans to nurture it as a “place for zero carbon emissions.”
According to an agreement between the MIST and MIT, Professor Yoo will teach and work on co-research projects at MIT for one year beginning in May 2010 and then working at the MIST thereafter.
Professor Yoo received all of his degrees (BS, MS, and Ph.D.) from KAIST majoring in electrical engineering and earned his doctoral degree in January 2010. His research works included developing a wearable patch to monitor bio signals with an application of wearable sensor networks and low energy electronic circuit technologies. During his doctoral study, Professor Yoo published papers at the IEEE International Solid-State Circuits Conference (ISSCC) and in journals of IEEE Solid-State Circuits Society (SSCS).
Professor Yoo said, "The wearable health care system is certainly necessary to improve the quality of our lives, and the field should receive a sustaining support for further research. I will do my best to continuously produce valuable research results and hope that my research works will be helpful for an academic exchange between South Korea and Abu Dhabi.”
About the Masdar Institute of Science and Technology (MIST) in Abu Dhabi:
http://www.masdar.ac.ae/
The Masdar Institute is the centerpiece of the Masdar Initiative, a landmark program announced in April 2006 by the government of Abu Dhabi to establish an entirely new economic sector dedicated to alternative and sustainable energy. Masdar is a highly-strategic initiative with primary objectives of: helping drive the economic diversification of Abu Dhabi; maintaining and expanding Abu Dhabi"s position in evolving global energy markets; positioning Abu Dhabi as a developer of technology; and making a meaningful contribution towards sustainable human development.
The Masdar Institute is a private, not-for-profit, independent, research-driven institute developed with the support and cooperation of the Massachusetts Institute of Technology (MIT). The Institute offers Masters and (eventually) PhD programs in science and engineering disciplines, with a focus on advanced energy and sustainable technologies. It welcomes and encourages applications from qualified local and international students and provides fellowships to talented students who meet its high admission standards. Its faculty is of the highest quality and the intent is to have the structure of its top administration similar to MIT"s.
2010.04.13 View 11894 -
News Article: Naro space rocket getting ready for second launch, April 12, 2010
News Article on KIAST published on April 12, 2010
The Korea Herald, 2010-04-12 17:07
Naro space rocket getting ready for second launch
By Bae Hyun-jung (tellme@heraldm.com)
The Ministry of Education, Science and Technology is checking on the second launch of Naro, Korea’s first space rocket, as all the necessary parts were transferred to the launch center last week.
The Science Technology Satellite No. 2 was transferred last Thursday from the KAIST Satellite Technology Research Center in Daejeon to the Naro Space Center in South Jeolla Province, said ministry officials.
The solid-fuel second-stage rocket reached the center last Monday and the liquid-fuel first-stage rocket did so on March 23. The latter was manufactured in Russia’s Khrunichev State Space Science and Production Center.
The satellite, a small one weighing 100 kilograms, was co-developed by the Korea Aerospace Research Institute, KAIST SaTReC and the Gwangju Institute of Science and Technology.
It is to revolve around the Earth for two years collecting data on climate change by gauging the hydrogen content in the atmosphere, said officials.
“With all the crucial parts ready here in the center, we have officially kicked off our final investigation before setting the details of the second Naro launch,” said a ministry official.
Second Vice Minister Kim Joong-hyun last week visited the Naro center to attend the overall inspection on all facilities related to the rocket launch.
The date has not yet been set for the second launch but will be fixed within this month, said officials.
With the general inspection completed on the facilities, the first-stage rocket and the satellite will be assembled and the combination will be joined by the second-stage rocket in May.
The first launching attempt ended in failure in August due to faulty electrical wiring or a mechanical problem in the fairing separation mechanism, according to panels.
The two fairings -- used to cover and protect the satellite placed on top of the Naro -- failed to separate timely and thus stopped the satellite from gaining sufficient velocity to reach its planned orbit.
Korea has so far spent 502.4 billion won ($428.1 million) on the Naro project since it began in August 2002.
2010.04.13 View 12553
-
"The 2010 Artificial Intelligence Robot War Competition" begins to receive applications
[Event Notice]
“The 2010 Artificial Intelligence Robot War Competition” begins to receive applications
A good opportunity to gauge the intelligence of your robots
“The 2010 Artificial Intelligence (AI) Robot War Competition” will be held in October 2010, and the Competition has been receiving applications from contestants since April 1st. The deadline for the application will be May 31st, 2010.
Qualified contestants must be a minimum of two, but less than six, team members, and they will compete in one of the two fields: System on Chip (SoC) Taekwon Robot and Humanoid Robot (HURO). Winners will be decided based on the intelligence capabilities presented by a robot’s platform that mimics key functions of the human brain.
SoC Taekwon Robot will compete against one another by using a camera installed on its head to recognize visual images, locations, distances, and gestures of the other competing robot.
HURO competition is a new entry begun this year, and winners will be determined in accordance with the robot’s ability to perform given missions and fights. Missions are to go through a track installed with obstacles, recognize colors and shapes of barriers, and knock down barriers to earn scores. Fighting will be performed in the form of a Korean martial art, Tae-kwon-do.
The Korean government has nominated Robotics as one of the key growth engines to develop IT industry and Korean economy. Robotics converge many of different engineering fields, such as machinery, materials, components, and embedded software. In particular, the SoC is an essential technology for Korea to continuously take lead in the semi-conductor industry in the world, which is an important element for robotics.
SoC stands for System on Chip, an integrated chip that assembles various chips and components to be fabricated together on a single chip, instead of building them on a circuit board. The SoC technology has advantages of higher performance, smaller space requirements, lower memory requirements, higher system reliability, and lower consumer costs.
An artificial intelligence SoC robot is autonomous because it can adapt itself to changes in various environments and reach a given goal without constantly receiving external orders.
For details of the event, please refer to the website of www.socrobotwar.org.
2010.04.06 View 11841
-
Interesting research results were published on the use of Twitter.
The number of “followers” on your Twitter account does not necessarily mean that “Your opinions matter much” to other people.
A KAIST graduate researcher, Mi-Young Cha, joined an interesting project that studies the influence of a popular social media, Twitter. Most of Twitter users today consider the number of followers as a measurement of their influence on the social sphere. According to the research paper, however, this connection does not seem to standing together. For details, please click the link below for an article published by the New York Times.
Dr. Cha received all of her post secondary education degrees in Computer Science, including her Ph.D. in 2008, from KAIST. Since 2008 till now, she has been a post doctoral researcher at Max Planck Institute for Software Systems (MPI-SWS) based in Germany.
[New York Times Article, March 19, 2010]
http://www.nytimes.com/external/readwriteweb/2010/03/19/19readwriteweb-the-million-follower-fallacy-audience-size-d-3203.html
2010.04.05 View 12059