integration
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A KAIST research team unveils new path for dense photonic integration
Integrated optical semiconductor (hereinafter referred to as optical semiconductor) technology is a next-generation semiconductor technology for which many researches and investments are being made worldwide because it can make complex optical systems such as LiDAR and quantum sensors and computers into a single small chip. In the existing semiconductor technology, the key was how small it was to make it in units of 5 nanometers or 2 nanometers, but increasing the degree of integration in optical semiconductor devices can be said to be a key technology that determines performance, price, and energy efficiency.
KAIST (President Kwang-Hyung Lee) announced on the 19th that a research team led by Professor Sangsik Kim of the Department of Electrical and Electronic Engineering discovered a new optical coupling mechanism that can increase the degree of integration of optical semiconductor devices by more than 100 times.
The degree of the number of elements that can be configured per chip is called the degree of integration. However, it is very difficult to increase the degree of integration of optical semiconductor devices, because crosstalk occurs between photons between adjacent devices due to the wave nature of light.
In previous studies, it was possible to reduce crosstalk of light only in specific polarizations, but in this study, the research team developed a method to increase the degree of integration even under polarization conditions, which were previously considered impossible, by discovering a new light coupling mechanism.
This study, led by Professor Sangsik Kim as a corresponding author and conducted with students he taught at Texas Tech University, was published in the international journal 'Light: Science & Applications' [IF=20.257] on June 2nd. done. (Paper title: Anisotropic leaky-like perturbation with subwavelength gratings enables zero crosstalk).
Professor Sangsik Kim said, "The interesting thing about this study is that it paradoxically eliminated the confusion through leaky waves (light tends to spread sideways), which was previously thought to increase the crosstalk." He went on to add, “If the optical coupling method using the leaky wave revealed in this study is applied, it will be possible to develop various optical semiconductor devices that are smaller and that has less noise.”
Professor Sangsik Kim is a researcher recognized for his expertise and research in optical semiconductor integration. Through his previous research, he developed an all-dielectric metamaterial that can control the degree of light spreading laterally by patterning a semiconductor structure at a size smaller than the wavelength, and proved this through experiments to improve the degree of integration of optical semiconductors. These studies were reported in ‘Nature Communications’ (Vol. 9, Article 1893, 2018) and ‘Optica’ (Vol. 7, pp. 881-887, 2020). In recognition of these achievements, Professor Kim has received the NSF Career Award from the National Science Foundation (NSF) and the Young Scientist Award from the Association of Korean-American Scientists and Engineers.
Meanwhile, this research was carried out with the support from the New Research Project of Excellence of the National Research Foundation of Korea and and the National Science Foundation of the US.
< Figure 1. Illustration depicting light propagation without crosstalk in the waveguide array of the developed metamaterial-based optical semiconductor >
2023.06.21 View 4344 -
An AI-based, Indoor/Outdoor-Integrated (IOI) GPS System to Bring Seismic Waves in the Terrains of Positioning Technology
KAIST breaks new grounds in positioning technology with an AI-integrated GPS board that works both indoors and out
KAIST (President Kwang Hyung Lee) announced on the 8th that Professor Dong-Soo Han's research team (Intelligent Service Integration Lab) from the School of Computing has developed a GPS system that works both indoors and outdoors with quality precision regardless of the environment.
This Indoor/Outdoor-Integrated GPS System, or IOI GPS System, for short, uses the GPS signals outdoors and estimates locations indoors using signals from multiple sources like an inertial sensor, pressure sensors, geomagnetic sensors, and light sensors. To this end, the research team developed techniques to detect environmental changes such as entering a building, and methods to detect entrances, ground floors, stairs, elevators and levels of buildings by utilizing artificial intelligence techniques. Various landmark detecting techniques were also incorporated with pedestrian dead reckoning (PDR), a navigation tool for pedestrians, to devise the so-called “Sensor-Fusion Positioning Algorithm”.
To date, it was common to estimate locations based on wireless LAN signals or base station signals in a space where the GPS signal could not reach. However, the IOI GPS enables positioning even in buildings without signals nor indoor maps.
The algorithm developed by the research team can provide accurate floor information within a building where even big tech companies like Google and Apple's positioning services do not provide. Unlike other positioning methods that rely on visual data, geomagnetic positioning techniques, or wireless LAN, this system also has the advantage of not requiring any prior preparation. In other words, the foundation to enable the usage of a universal GPS system that works both indoors and outdoors anywhere in the world is now ready.
The research team also produced a circuit board for the purpose of operating the IOI GPS System, mounted with chips to receive and process GPS, Wi-Fi, and Bluetooth signals, along with an inertial sensor, a barometer, a magnetometer, and a light sensor. The sensor-fusion positioning algorithm the lab has developed is also incorporated in the board.
When the accuracy of the IOI GPS board was tested in the N1 building of KAIST’s main campus in Daejeon, it achieved an accuracy of about 95% in floor estimation and an accuracy of about 3 to 6 meters in distance estimation. As for the indoor/outdoor transition, the navigational mode change was completed in about 0.3 seconds. When it was combined with the PDR technique, the estimation accuracy improved further down to a scope of one meter.
The research team is now working on assembling a tag with a built-in positioning board and applying it to location-based docent services for visitors at museums, science centers, and art galleries. The IOI GPS tag can be used for the purpose of tracking children and/or the elderly, and it can also be used to locate people or rescue workers lost in disaster-ridden or hazardous sites. On a different note, the sensor-fusion positioning algorithm and positioning board for vehicles are also under development for the tracking of vehicles entering indoor areas like underground parking lots.
When the IOI GPS board for vehicles is manufactured, the research team will work to collaborate with car manufacturers and car rental companies, and will also develop a sensor-fusion positioning algorithm for smartphones. Telecommunication companies seeking to diversify their programs in the field of location-based services will also be interested in the use the IOI GPS.
Professor Dong-Soo Han of the School of Computing, who leads the research team, said, “This is the first time to develop an indoor/outdoor integrated GPS system that can pinpoint locations in a building where there is no wireless signal or an indoor map, and there are an infinite number of areas it can be applied to. When the integration with the Korea Augmentation Satellite System (KASS) and the Korean GPS (KPS) System that began this year, is finally completed, Korea can become the leader in the field of GPS both indoors and outdoors, and we also have plans to manufacture semi-conductor chips for the IOI GPS System to keep the tech-gap between Korea and the followers.”
He added, "The guidance services at science centers, museums, and art galleries that uses IOI GPS tags can provide a set of data that would be very helpful for analyzing the visitors’ viewing traces. It is an essential piece of information required when the time comes to decide when to organize the next exhibit. We will be working on having it applied to the National Science Museum, first.”
The projects to develop the IOI GPS system and the trace analysis system for science centers were supported through Science, Culture, Exhibits and Services Capability Enhancement Program of the Ministry of Science and ICT.
Profile: Dong-Soo Han, Ph.D.Professorddsshhan@kaist.ac.krhttp://isilab.kaist.ac.kr
Intelligent Service Integration Lab.School of Computing
http://kaist.ac.kr/en/
Korea Advanced Institute of Science and Technology (KAIST)Daejeon, Republic of Korea
2022.07.13 View 7888 -
Streamlining the Process of Materials Discovery
The materials platform M3I3 reduces the time for materials discovery by reverse engineering future materials using multiscale/multimodal imaging and machine learning of the processing-structure-properties relationship
Developing new materials and novel processes has continued to change the world. The M3I3 Initiative at KAIST has led to new insights into advancing materials development by implementing breakthroughs in materials imaging that have created a paradigm shift in the discovery of materials. The Initiative features the multiscale modeling and imaging of structure and property relationships and materials hierarchies combined with the latest material-processing data.
The research team led by Professor Seungbum Hong analyzed the materials research projects reported by leading global institutes and research groups, and derived a quantitative model using machine learning with a scientific interpretation. This process embodies the research goal of the M3I3: Materials and Molecular Modeling, Imaging, Informatics and Integration.
The researchers discussed the role of multiscale materials and molecular imaging combined with machine learning and also presented a future outlook for developments and the major challenges of M3I3. By building this model, the research team envisions creating desired sets of properties for materials and obtaining the optimum processing recipes to synthesize them.
“The development of various microscopy and diffraction tools with the ability to map the structure, property, and performance of materials at multiscale levels and in real time enabled us to think that materials imaging could radically accelerate materials discovery and development,” says Professor Hong.
“We plan to build an M3I3 repository of searchable structural and property maps using FAIR (Findable, Accessible, Interoperable, and Reusable) principles to standardize best practices as well as streamline the training of early career researchers.”
One of the examples that shows the power of structure-property imaging at the nanoscale is the development of future materials for emerging nonvolatile memory devices. Specifically, the research team focused on microscopy using photons, electrons, and physical probes on the multiscale structural hierarchy, as well as structure-property relationships to enhance the performance of memory devices.
“M3I3 is an algorithm for performing the reverse engineering of future materials. Reverse engineering starts by analyzing the structure and composition of cutting-edge materials or products. Once the research team determines the performance of our targeted future materials, we need to know the candidate structures and compositions for producing the future materials.”
The research team has built a data-driven experimental design based on traditional NCM (nickel, cobalt, and manganese) cathode materials. With this, the research team expanded their future direction for achieving even higher discharge capacity, which can be realized via Li-rich cathodes.
However, one of the major challenges was the limitation of available data that describes the Li-rich cathode properties. To mitigate this problem, the researchers proposed two solutions: First, they should build a machine-learning-guided data generator for data augmentation. Second, they would use a machine-learning method based on ‘transfer learning.’ Since the NCM cathode database shares a common feature with a Li-rich cathode, one could consider repurposing the NCM trained model for assisting the Li-rich prediction. With the pretrained model and transfer learning, the team expects to achieve outstanding predictions for Li-rich cathodes even with the small data set.
With advances in experimental imaging and the availability of well-resolved information and big data, along with significant advances in high-performance computing and a worldwide thrust toward a general, collaborative, integrative, and on-demand research platform, there is a clear confluence in the required capabilities of advancing the M3I3 Initiative.
Professor Hong said, “Once we succeed in using the inverse “property−structure−processing” solver to develop cathode, anode, electrolyte, and membrane materials for high energy density Li-ion batteries, we will expand our scope of materials to battery/fuel cells, aerospace, automobiles, food, medicine, and cosmetic materials.”
The review was published in ACS Nano in March. This study was conducted through collaborations with Dr. Chi Hao Liow, Professor Jong Min Yuk, Professor Hye Ryung Byon, Professor Yongsoo Yang, Professor EunAe Cho, Professor Pyuck-Pa Choi, and Professor Hyuck Mo Lee at KAIST, Professor Joshua C. Agar at Lehigh University, Dr. Sergei V. Kalinin at Oak Ridge National Laboratory, Professor Peter W. Voorhees at Northwestern University, and Professor Peter Littlewood at the University of Chicago (Article title: Reducing Time to Discovery: Materials and Molecular Modeling, Imaging, Informatics, and Integration).This work was supported by the KAIST Global Singularity Research Program for 2019 and 2020.
Publication:
“Reducing Time to Discovery: Materials and Molecular Modeling, Imaging, Informatics and Integration,” S. Hong, C. H. Liow, J. M. Yuk, H. R. Byon, Y. Yang, E. Cho, J. Yeom, G. Park, H. Kang, S. Kim, Y. Shim, M. Na, C. Jeong, G. Hwang, H. Kim, H. Kim, S. Eom, S. Cho, H. Jun, Y. Lee, A. Baucour, K. Bang, M. Kim, S. Yun, J. Ryu, Y. Han, A. Jetybayeva, P.-P. Choi, J. C. Agar, S. V. Kalinin, P. W. Voorhees, P. Littlewood, and H. M. Lee, ACS Nano 15, 3, 3971–3995 (2021) https://doi.org/10.1021/acsnano.1c00211
Profile:
Seungbum Hong, PhD
Associate Professor
seungbum@kaist.ac.kr
http://mii.kaist.ac.kr
Department of Materials Science and Engineering
KAIST
(END)
2021.04.05 View 10921 -
KAIST Holds Its Fourth Public Art Exhibition
KAIST hosted an opening ceremony for the annual art exhibition on December 3, 2015 at the KAIST Institute building. The KAIST Art and Design Committee first organized the event in 2012 to promote the integration of art and technology.
This year’s event entitled “Understanding the Purpose of an Object” will display 20 art pieces under six themes. Artist Keumhong Lee, Haeyool Roh, Joon Kim, Kyung Lee, and Juhae Yang participated in the exhibition. The names of some of the art pieces include “Feedback Field” by Joon Kim, “Self Action” by Haeyool Roh, and “Net of Time” by Juhae Yang.
Juhae Yang believes that, in the digital age, an identity of an object is defined by the traces of light which we read in the information hidden in the barcodes. Based on this interpretation, she transforms the black bars and white spaces into a harmony of colors and sounds. The continuum of colors and sounds in her work arouses time-space synesthesia.
Professor Sangmin Bae of the Industrial Design Department, the Director of the KAIST Art and Design Committee, hopes that the exhibition will inspire novel scientific ideas and artistic spirits.
The exhibition will remain open to the public until December 20, 2015.
2015.12.03 View 7250 -
Development of a Photonic Diode with Light Speed, Single-Direction Transfer
A photonic diode using a nitride semiconductor rod can increase the possibility of developing all-optical integrated circuits, an alternative to conventional integrated circuits.
Professor Yong-Hoon Cho's research team from the Department of Physics, KAIST, developed a photonic diode which can selectively transfer light in one way, using semiconductor rods.
The photonic diode has a diameter of hundreds of nanometers (nm) and a length of few micrometers. This size enables its use in large-scale integration (LSI). The diode’s less sensitivity towards polarized light angle makes it more useful.
In an integrated circuit, a diode controls the flow of electrons. If this diode controls light rather than electrons, data can be transferred at high speed, and its loss is minimized to a greater extent. Since these implementations conserve more energy, this is a very promising future technology.
However, conventional electronic diodes, made up of asymmetric meta-materials or photonic crystalline structures, are large, which makes them difficult to be used in LSI. These diodes could only be implemented under limited conditions due to its sensitivity towards polarized light angle.
The research team used nitride semiconductor rods to develop a highly efficient photonic diode with distinct light intensities from opposite ends.
The semiconductor rod yields different amount of energy horizontally. According to the research team, this is because the width of the quantum well and its indium quantity is continuously controlled.
Professor Cho said, "A large energy difference in a horizontal direction causes asymmetrical light propagation, enabling it to be operated as a photonic diode." He added that “If light, instead of electrons, were adopted in integrated circuits, the transfer speed would be expected as great as that of light.”
The research findings were published in the September 10th issue of Nano Letters as the cover paper.
Under the guidance of Professor Cho, two Ph.D. candidates, Suk-Min Ko and Su-Hyun Gong, conducted this research. This research project was sponsored by the National Research Foundation of Korea and KAIST’s EEWS (energy, environment, water, and sustainability) Research Center.
Figure Description: Computer simulated image of photonic diode made of semiconductor rod implemented in an all-optical integrated circuit
2014.09.23 View 10137 -
KAIST Holds the 2014 System on Chip (SoC) Robot War in August and October
Domestic and international competitions for robots with artificial intelligence are organized by Professor Hoi-Jun Yoo of Electrical Engineering.
KAIST will host two robot competitions this year: The Robot Integration Festival will be held in August at the Convention Center in Daejeon and the International Robot Contest in October at the Kintex in Ilsan. Participating robots are developed based on the System on Chip (SoC).
SoC robots refer to an autonomous robot that has a processor, a memory, peripheral devices, logic, and other system components combined on a single chip, which enables the robots to handle tasks and make decisions without human intervention.
The competitions include three entries: Taekwon Robot, HURO-competition, and SoC Drone which was added for the first time this year.
The Taekwon Robot involves a one-on-one sparring match, using a Korean traditional martial art, between two robots. Competitors score points based on front and side kicks, as well as punching. The HURO-competition pits robots in a competition to perform assignments such as hurdling, barricade clearing, crossing bridges, and overcoming other obstacles. The SoC Drone evaluates robots' capability to track miniature cars and navigate between buildings while in flight. The drone should have two cameras and a SoC brainboard equipped to offer autonomous, remote-controlled flight.
The director of the competitions, Professor Hoi-Jun Yoo of Electrical Engineering at KAIST, commented that with the integration of Korea’s world-class semiconductor technology, the competitions would lead to improvements in robotics engineering and unmanned aerial vehicle technology.
The competitions are open to anyone interested in SoC robots and unmanned aerial vehicles. For more information about the competitions, please visit http://www.socrobotwar.org . The application deadline is April 15, 2014.
2014.03.11 View 9646 -
ICISTS-KAIST Talk Concert 2014
The International Conference for the Integration of Science, Technology and Society at KAIST (ICISTS-KAIST) will hold a talk entitled “Scientific Technology and Culture” at Youngdungpo Art Hall in Seoul on Tuesday, February 11, 2014.The three main presenters will be: Jin-Hwa Kim, Director of Korbit, Dong-Hyeon Jo, Chief of New Business at Nexon, and media artist Yi-Nam Lee. They will address the meeting of culture and scientific technology in the fields of art, games, and other genres.Jin-Hwa Kim is the director of Korbit, the first Korean bitcoin exchange, and wrote The Next Money: Bitcoin, the world’s first bitcoin textbook. He will elaborate on how science and technology are constantly changing and have affected popular culture, and how public demand gave birth to bitcoin.Dong-Hyeon Jo from Nexon will explain how the appearance of new media and platforms such as smartphones has changed our lives.Media artist Yi-Nam Lee has been described as “the second Nam-June Paik,” an internationally-acclaimed video artist, for his integration of oriental and western masterpieces with modern media. During the event, samples of his artwork will be displayed.ICISTS-KAIST is a student organization which has held a conference every year since 2005 with hundreds of students attending from many parts of the world, Asia in particular.
2014.02.07 View 9946 -
UN biological weapons expert gives lecture at KAIST
KAIST’s student organization, the ICISTS Organizing Committee, invited United Nations Security Council expert Terence Taylor to deliver a speech under the topic of ‘Terrorists and Scientists: Biological Weapons and its impact on Global Society’. The lecture took place on November 19 on the Daejeon campus.
Taylor shared his experiences as a biochemical weapons expert at Iraq and discussed the fast-approaching future of the world with biochemical weapons.
Terence Taylor is a former British military officer, who served various governmental and non-governmental organizations around the world, including UK and U.S. agencies, as well as the UN. His current work involves the non-proliferation and disarmament of nuclear or biological weapons, toxic substances and other weapons of mass destruction.
ICISTS Organizing Committee is a student organization run by of KAIST students. Since 2005, it has actively held one of the largest student conferences in Asia, ICISTS-KAIST, at KAIST every year. "ICISTS" stands for “International Conference for the Integration of Science, Technology, and Society”, which conveys its vision in achieving a harmony between science and society.
UN Security Council expert Terence Taylor
2013.11.28 View 7951 -
2013 International Conference for the Integration of Science, Technology, and Society at KAIST (ICISTS-KAIST)
The International Conference for the Integration of Science, Technology, and Society at KAIST (ICISTS-KAIST) is a global forum organized by KAIST undergraduate students to promote the exchange of ideas and facilitate the discussion of issues that are important to science, technology, society, and higher education. The ICISTS-KAIST conference has been held annually every summer since 2005, inviting distinguished speakers and guests from all around the world to share their insights and expertise with students gathered from Korea and abroad. Last year alone, more than 300 students from 22 nations and 40 speakers participated in the event.
Originally, the ICISTS-KAIST was established by KAIST students who were inspired by the Harvard Project for Asian and International Relations (HPAIR), which is one of the Harvard’s largest annual student conferences in Asia.
This year, 335 students from 103 universities in 22 countries joined the conference that was held on August 5th-9th in Daejeon, making the 2013 ICISTS-KAIST the biggest science and engineering gathering hosted by university students in Asia. About 36% of the participants were international students.
The theme of the conference was “Perfect Alliance: Coexistence for Human Society,” in which students and speakers addressed issues on how to harmonize the speed of scientific progress with the development of important values in society, as well as to explore solutions to overcome the chasm, if any, between the boundaries of science and society.
In his opening remarks, President Steve Kang said, “Creativity and innovation are born out of openness. Therefore, it is essential for young scientists and engineers to communicate with people from different cultural and political backgrounds. Through this kind of global interaction and exchange of ideas and views, students will have an opportunity to deepen their understanding of the world and to better examine the purpose of their intellectual exploration in science and technology.” At the 2013 ICISTS-KAIST, 25 distinguished speakers participated including Walter Bender, a former director of the Media Lab at MIT and David Christian, a professor of Macquarie University in Australia.
2013.08.08 View 9543 -
International Student Conference (ICISTS-KAIST) to be Held in August
- 300 participants including university students worldwide and renowned speakers expected to gather
- Ideal coexistence of science & technology and society explored under the theme of “Perfect Alliance”
Science & technology and society are at the core of 21st century’s development. ICISTS-KAIST 2013, international conference for university students, seeks ways for the two to coexist harmoniously and is to be held from August 5 to 9 on KAIST campus as well as at Daejeon Convention Center.
ICISTS stands for International Conference for the Integration of Science, Technology and Society. ICISTS-KAIST is a non-profit organization run by KAIST students who are directly engaged in the coordination, planning, finance, public relations, and management of this academic event. The upcoming ninth annual event of ICISTS (www.icists.org) 2013 is centered around the theme, “Perfect Alliance: Coexistence for Human Society.” The conference will last for four nights and five days; scholars and students across various academic backgrounds gather to narrow the gap between fields of study and discuss possible solutions to the problems in today’s society.
The annual conference, ICISTS-KAIST attracts hundreds of participants from all over the world to KAIST, Daejeon and its most recent event last year witnessed discussions among some 300 students from 22 countries hearing the lectures from 40 academics and scholars. This year’s event will welcome the 16-year old inventor, scientist, and cancer researcher Jack Thomas Andraka, the founder of the “One Laptop Per Child” project Walter Bender, Chemistry Nobel Prize laureate Harold Walter Kroto, and many more.
The application period for ICISTS-KAIST 2013 runs from May 20 to July 12, and applications are received through the website at www.icists.org.
ICISTS-KAIST 2013 Promgram Summary
Event Title: International Conference for the Integration of Science, Technology and Society 2013 (ICISTS-KAIST 2013)
Theme: Perfect Alliance: Coexistence for Human Society
Date and Venue: 2013 Aug. 5 (Mon.) ~ Aug. 9 (Fri.), KAIST Campus and Daejeon Convention Center
Host and Organizer: ICISTS KAIST
Sponsor: Korean National Commission for UNESCO, Korea Tourism Organization, Korea Ministry of Education, Science & Technology, KOFST
Session Description:
Keynote Speech - Keynote address on fundamental approach to coexistence
Parallel Session - Multiple simultaneous lecture of delegates’ choice
Group Discussion - Small group discussions among delegates and speakers
Panel Discussion - In-depth and thought-revealing discussion among speakers
Experience Session - First-person experience on relevant technology
Team Project & Poster Fair - Team mission, poster exhibition and evaluation
Subtopics:
- New Values from Coexistence of Science & Technology and Society
- Synergetic Resolution via Coexistence of Science & Technology and Society
- Essential Communication for Coexistence of Science & Technology and Society
Notable Speakers:
- Gretchen Kalonji: Assistant to Director-General at UNESCO
- Sheila Jasanoff: Director of STS Program at Harvard Kennedy School
- Walter Bender: Former Director of MIT Media Lab and One Laptop Per Child- Jack Andraka: 16-year old Cancer Resesarcher
2013.05.31 View 8347 -
ICISTS-KAIST: Korea's Largest Scale University Student International Conference
An entirely student led and planned international conference will be held at KAIST.
KAIST student club ICISTS will be holding the ‘ICISTS-KAIST 2012’ conference from the 6th of August till the 10th of August.
This is the 8th annual conference which started in 2005 which is planned and executed entirely by undergraduate students. The conference aims at examining the rapidly changing relationship between science and technology and society and actively debate on the matter.
The 1st conference involved only 150 students of which only a few from abroad. However last year’s conference involved 300 students from 22 nations from all over the world.
The keyword of the conference in the much talked about ‘integration’ and therefore aims at establishing interdisciplinary networks that go beyond background and borders.
Not only does ‘ICISTS-KAIST’ involves panel talks by speakers, but also offers small scale lectures simultaneously which allows participants to attend talks that suit their individual preferences.
Group discussion session between participants and speakers will be held along with various performances and booths to introduce Korean traditional culture to international participants.
The theme of this year’s conference is “Age of Integration: Beyond the Borders of Knowledge”. It is comprised of 3 smaller conferences with themes of Art and Science, Natural Sciences and Social Sciences, and Science and Technology and Human Society.
This year’s conference will host lectures by Professor S. Shyam Sundar of Pennsylvania State Communication University, Professor Bruce E. Seely Dean of Michigan School of Engineering, and Professor Shin Hui Seop who was named as the ‘1st National Scientist’ in 2005.
Registration ends on the 15th of July and more information can be found at www.icists.org.
2012.06.18 View 7973 -
Op-Ed by MIT President, Manufacturing a Recovery, New York Times, August 29, 2011
New York Times carried an opinion piece of MIT President, Susan Hockfield. Dr. Hockfield put emphasis on the importance of recovering manufacturing to revive the US economy and suggested investments in the development of high technology and “tight integration of design production” through “networks of innovation, lab research to new production processes, and business models.” For the op-ed piece, please go to
http://www.nytimes.com/2011/08/30/opinion/manufacturing-a-recovery.html?_r=2.
2011.08.31 View 9527