CO
-
The KAIST & GIT team developed a power generation technology using bendable thin film nano-materials.
Figure description: Flexible thin film nanomaterials produce electricity.
Can a heart implanted micro robot operate permanently?
Can cell phones and tiny robots implanted in the heart operate permanently without having their batteries charged?
It might sound like science fiction, but these things seem to be possible in the near future. The team of Prof. Keon Jae Lee (KAIST, Dept. of Materials Science and Engineering) and Prof. Zhong Lin Wang (Georgia Institute of Technology, Dept. of Materials Science and Engineering) has developed new forms of highly efficient, flexible nanogenerator technology using the freely bendable piezoelectric ceramic thin film nano-materials that can convert tiny movements of the human body (such as heart beats and blood flow) into electrical energy.
The piezoelectric effect refers to voltage generation when pressure or bending strength is applied to piezoelectric materials. The ceramics, containing a perovskite structure, have a high piezoelectric efficiency. Until now, it has been very difficult to use these ceramic materials to fabricate flexible electronic systems due to their brittle property.
The research team, however, has succeeded in developing a bio-eco-friendly ceramic thin film nanogenerator that is freely bendable without breakdown.
Nanogenerator technology, a power generating system without wires or batteries, combines nanotechnology with piezoelectrics that can be used not only in personal mobile electronics but also in bio-implantable sensors or as an energy source for micro robots. Energy sources in nature (wind, vibration, and sound) and biomechanical forces produced by the human body (heart beats, blood flow, and muscle contraction/relaxation) can infinitely produce nonpolluting energy. (Nanogenerator produces electricity by external forces: http://www.youtube.com/watch?v=tvj0SsBqpBw)
Prof. Keon Jae Lee (KAIST) was involved in the first co-invention of “High Performance Flexible Single Crystal Electronics” during his PhD course at the University of Illinois at Urbana-Champaign. This nanogenerator technology, based on the previous invention, utilized the similar protocol of transferring ceramic thin film nano-materials on flexible substrates and produced voltage generation between electrodes.
Prof. Zhong Lin Wang (Georgia Tech, inventor of the nanogenerator) said, “This technology can be used to turn on an LED by slightly modifying circuits and operate touchable flexible displays. In addition, thin film nano-materials (‘barium titanate’) of this research have the property of both high efficiency and lead-free bio compatibility, which can be used in future medical applications.” This result is published in November online issue of ‘Nano Letters’ ACS journal.
<Video>
Youtube link: http://www.youtube.com/watch?v=tvj0SsBqpBw
Thin Film Nanogenerator produces electricity by external forces.
2010.11.23 View 15615 -
Professor Bae of Industrial Design Wins Good Design Award.
Professor Bae Sang Min’s research team of the Industrial Design Department received a G-Mark on the Product Design Section from the Good Design Awards 2010 organized by the Japan Industrial Design Promotion Organization through the exhibition of a Green Sharing Project, Heartea.
Heartea is a tumbler that allows the user to easily know the temperature of the liquid contained inside. Heartea is a name that combines Heart and Tea to refer to a tumbler that contains heart-warming tea.
Heartea was designed and produced by Professor Bae’s research team and was funded by GS Caltex. World Vision selected charity targets and oversaw distribution, and all of the sales income (about 200 million won) was donated as a scholarship to teenagers with financial difficulties.
The project has begun in 2006, and its accumulative sales are 1.7 billion won. Twenty million won is donated to 147 teenagers every year as scholarship, and through annual sharing camp, social leaders mentor teenagers to help them achieve their dreams.
The Good Design Award organized annually by Japan Industrial Design Promotion Organization has a fifty year tradition and is one of the world’s top four design contests with 6,000 submissions from 50 different countries participated.
Professor Bae’s team has won three of the top four design contests including the German Red Dot Product Award and the American IDEA Product Award.
Along with Heartea, both of foldable MP3 in 2008 and natural humidifier Lovepot in 2009 won an award from these four contests.
“Through continuous research, I hope to create the world’s best philanthropy design research center to help Third World countries and the neglected. I want to participate in creating a better world through design,” said Professor Bae.
2010.11.05 View 12363 -
2010 International Presidential Forum was held successfully.
On October 11th, the 2010 International Presidential Forum on “The Role of the Research University in an S&T Dominated Era: Expectation & Delivery” was held successfully at the Westin Chosun Hotel in Seoul. The third International Presidential Forum to be held, participants of the 2010 Presidential Forum engaged in an in-depth discussion about the direction that research universities should take in the 21st Century.
On its opening, President Nam Pyo Suh delivered a congratulatory message saying, “This forum is a meaningful gathering where research universities will suggest role models and find ways research universities can contribute to the progress of mankind in this century.”
Following, Lee Ki Jun, CEO of the Korean Federation of Science and Technology Societies said, “The common goal of the world’s research universities is to solve the problems mankind is facing together. I believe that the discussion we will hold today at the forum will point to the future direction of research universities.”
“To produce next generation engineers meeting global standards, exchange and dual degree programs between universities must be strengthened,” said Lars Pallesen, President of the Technical University of Denmark. “Research universities must support the exchange between students beyond cultural and national borders to adapt to the global market.”
Ichiro Okura, Vice President of Tokyo Institute of Technology, presented on the “Asian Science and Technology Pioneering Institutes of Research and Education, ASPIRE.” ASPIRE is a community created by the coalition between science and technology universities in the Far East. Its purpose is to contribute to sustainable global growth by educating high-quality human resources and lead Asia’s technology innovation based on science and technology development.
“For research universities to solve today’s global issues, universities must create new ideas by performing fundamental studies and developing innovative technology. The financial resources of universities must be focused with choices based on results,” remarked President Suh.
Zaini Ujang, Vice-President of the Universiti Teknologi Malaysia stated that “the Malaysian government is planning on converting from a ‘labor-intensive economy’ to an ‘innovative leading economy’ with the goal of joining the advanced countries by 2020. In today’s science and technology era where innovative technology is necessary, research universities have an important role of developing the knowledge environmental system to lead the world economy.” Vice-President Ujang then explained what strategies Malaysian research universities devised in the innovative leading economy era to create research universities that bring creativity and innovation.
Tod A. Laursen, President of KUSTAR, said that “KUSTAR has a leading role in bringing science and technology and manpower necessary in converting the oil-centered economy of UAE to a knowledge-based economy. KUSTAR will continuously strengthen international cooperation to become not only the best engineering university in the Arab region but in the world.”
At this year’s forum, thirty international presidents and vice presidents from 24 universities in 15 countries including Georgia Tech, Technical University of Denmark, Technion-Israel Institute of Technology, University of Queensland, Tokyo University, Nanyang Technological University, University Teknologi Malaysia and Hong Kong Institute of Science and Technology along with forty national figures such as the presidents of Hanyang University and Handong Global University, governmental bureaucrats and representatives from national business and institutions participated.
2010.10.20 View 16720 -
The 5th KAIST President's Advisory Council Held
The 5th KAIST President’s Advisory Council (PAC) was held on October 13 at KAIST. At PAC, President Suh reported important present conditions and achievements of KAIST and introduced the ‘KAIST Vision 2025’ to members of the council which includes top national and international professionals of the Industry-University-Institute collaboration.
Additionally, six latest research assignments of KAIST were selected and presented to the PAC. President Suh also presented the Freshman Design Course, Renaissance Ph.D. Program, KAIST-KUSTAR Cooperation Program, and the visions of Neil Pappalardo Medical Center and received advice from the council.
Through PAC, KAIST receives various strategic advices to develop KAIST into a global science and technology university, direct and indirect support on the KAIST development fund collection, and support to create, maintain and develop cooperation relationships with national and international distinguished institutes linked to advisory council members.
International PAC council members include Donald C. W. Kim, CEO of AMKOR A&E; Neil Pappalardo, former MEDITECH CEO; John R. Holzrichter, President of the Fannie and John Hertz Foundation; Papken Der Torossian, CEO of Vistec Semiconductor Systems Group; Adnan Akay, Vice President of Bilkent University; Arden Bement, Director of the National Science Foundation (NSF); Tod Laursen, President of KUSTAR in the UAE; Lars Pallesen, President of the Technical University of Denmark and Hiroyuki Yoshikawa, former President of the University of Tokyo.
National PAC council members include Kim Woo Sik, President of the Creativity Engineering Institute; Jin Hyun Kim, Chairman of the Committee for the Establishment of the National Museum of Korean Contemporary History; Myung Ja Kim, President of the Green Korea 21 Forum; Lee Hee Gook, President of LG Siltron; Lyu keun Chul, Professor of Bauman Moscow State Technical University; Bo-Young Kang, President of Andong Medical Group; Kwon Oh-Gap, former Vice Minister of Science and Technology; Sang chun Lee, President of Korea Institute of Machinery & Materials; and Bae Soo Hoon, Director of the Museum of Contemporary Art, Korea.
2010.10.20 View 14425 -
KAIST maintains its No. 1 ranking, Joongang Ilbo, Sep. 27, 2010
Joongang Ilbo, one of the leading daily newspapers in Korea, released the results of its annual survey of universities nationwide. KAIST was nominated the best university in the nation for three consecutive years. For the article, please click the link:
http://joongangdaily.joins.com/article/view.asp?aid=2926395
2010.09.27 View 8981 -
Nanowerk Spotlight: Bacteria as environmentally friendly nanoparticle factories, Sep. 24, 2010
The Nanowerk.com is a leading portal site for nanotechnology and nanosciences, which runs a daily news section called “Spotlight.” On September 24, 2010, the Spotlight published an article on the latest developments of the research by a KAIST team headed by Distinguished Professor Sang-Yup Lee of the Chemical and Bimolecular Engineering Department. For the article, please click the link below:
Nanowerk Spotlight: Bacteria as environmentally friendly nanoparticle factories, Sep. 24, 2010
By Michael Berger.
http://www.nanowerk.com/spotlight/spotid=18188.php
2010.09.25 View 11178
-
The 9th International Conference on Entertainment Computing Held, Sep 8-11, 2010
The cyber world is no longer an unrealistic place for a contemporary man who spends most of his time in front of a computer nowadays. The entertainment contents industry, which materializes the cyber world, leads the new knowledge economy and is emerging as a new growth engine for high value-added industry.
Professionals in entertainment computing gathered to discuss how to make the cyber space more elaborate and entertaining. The 9th 2010 International Conference on Entertainment Computing (ICEC) was held from September 8 to September 11 at Seoul COEX by KAIST and International Federation for Information Processing (IFIP).
This year’s theme is “Creative and Innovative Science, Computing and Design for Digital and Entertainment Contents in 21C”, with fifteen global leaders of industry-university-institute collaboration speakers including George Joblove (Executive VP of Sony Pictures Technologies), Massimiliano Gasparri (VP of Warner Bros. Advanced Digital Services), Don Marinelli (Executive Producer of Entertainment Technology Center at University of Carnegie Mellon), Keith Devlin (Founding Executive Director of Stanford Media-X and Executive Director of Stanford H-STAR), Roy Ascott (President of Planetary Collegium).
Speeches, paper sessions, workshops, exhibitions on the high-tech digital entertainment industry including computer graphics, cyber reality, telepresence, 3D/4D, mobile games, animation, special effects, robot design, content production and distribution, media art were held at the conference this year.
This event was sponsored by IEEE, ACM, IPS, ADADA, Elsevier, ETRI, SK Telecom, KIISE, KMMS, HCI Korea, KCGS and KCGS.
2010.09.17 View 14053
-
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 9788
-
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 12281 -
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 20495 -
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 11532 -
KAIST hosts training program for Indian MBA students
The College of Business of KAIST held an academic exchange program, inviting MBA students from the Indian Institute of Management. 65 students from India visited Korea and would have a two-week training course including field trips to various companies in the nation. For details, please click the link of Arirang News broadcasted on August 19, 2010.
http://www.arirang.co.kr/News/News_View.asp?nseq=106066&code=Ne2&category=2
2010.08.20 View 9866