Tag: entropy

  • 5th Ludwig Boltzmann Symposium Tokyo 2013

    key note speakers

    “ENERGY”

    Wednesday, 20th February 2013, Embassy of Austria, Tokyo

    • 14:00 Welcome by Dr. Bernhard Zimburg, Ambassador of Austria to Japan
    • 14:10 Gerhard Fasol, “today’s agenda”
    • 14:20 – 14:40 Robert Geller
      Professor of Geophysics University of Tokyo, seismologist. First ever tenured non-Japanese faculty member at the University of Tokyo
      “A seismologist looks at nuclear power plant safety issues”
    • 14:40 – 15:20 Gerhard Fasol
      Physicist. CEO of Eurotechnology Japan KK, served as Assoc Professor at Tokyo University and Lecturer at Cambridge University and Manager of Hitachi Cambridge R&D lab
      “Ludwig Boltzmann – the disrespectful revolutionary”
    • 15:40 – 16:20 Kiyoshi Kurokawa
      Academic Fellow of GRIPS and former Chairman of Fukushima Nuclear Accident Independent Investigation Commission by National Diet of Japan
      “Creativity, Crazy Ones and Power of Pull”
    • 16:40 – 17:20 Shuji Nakamura
      Professor, University of California, Santa Barbara. Inventor of GaN LEDs and lasers, which are the basis for the global LED lighting revolution.
      “The global lighting revolution and the changes I want for Japan”
    • 17:20 – 17:30 Gerhard Fasol “Summary”
    • Followed by reception (private, invitation only)

    Registration: latest 10 February 2013 (by invitation only)

    Further information:
    Gerhard Fasol
    Peter Storer, Minister for Cultural Affairs, Embassy of Austria

    Summary

    Robert Geller: “A seismologist looks at nuclear power plant safety issues”

    Robert Geller gave an overview of large scale earthquakes and tsunamis in different regions of earth, and in history, and explained that large “Tohoku-2011” scale earth quakes and tsunamis do have a finite probability of striking Japan, and need to be taken in to account in the construction of structures such as nuclear power plants. Robert Geller in particular explained and emphasized the risks on the northern coast of Japan, facing the Sea of Japan.

    Gerhard Fasol: “Ludwig Boltzmann – the disrespectful revolutionary”

    Gerhard Fasol reviewed Ludwig Boltzmann’s life and work, and particular Boltzmann’s efforts to promote open discussion and to destroy dogmatic views, most importantly the rejection of atoms by Oswald’s school of “energetics” and Mach. Ludwig Boltzmann’s work is fundamental in many areas of today’s physics, technology, IT, energy and in many other fields. As a demonstration of Ludwig Boltzmann’s work linking the macrosopic face of Entropy with the statistical properties of atoms and molecules, Gerhard Fasol explained today’s state of development of electrical power production from the entry of mixing of water with different concentrations of salts, from salinity gradients. “Osmotic powerplants”, which are directly based on Boltzmann’s work on the Entropy of mixing, have the potential to be developed into a very important contribution to our future renewable energy mix, although much research still remains to be done, especially in the area of semipermeable membranes.

    Kiyoshi Kurokawa: “Creativity, Crazy Ones and Power of Pull – Uncertain Times: Changing Principles”

    Kiyoshi Kurokawa laid out the rapid and dramatic changes we are currently facing in our world: the development of the global information revolution, revolutions towards democracy in the arab world, the Sept-11 terror attacks, and the triple disaster in Tohoku in March 2011. As short summary of the information revolution, linked with other major developments of global impact:

    web 1.0: 1991-2000 – end of cold war, world wide web, globalization and financial crises: 1990, 1992, 1997

    web 2.0: 2001-2010 – 9.11, digital age, wireless, touch panel, growth of emerging economies, BRICs, global financial crisis 2007, and President Barak Obama

    web 3.0: 2011- – Arab Spring, and March-11 Tohoku disaster

    Paradigm shift of The Principles (Joi Ito, MIT Media Lab, and Kiyoshi Kurokawa, GRIPS):

    The principles 1:
    RESILIENCE instead of strength
    RISK instead of safety
    SYTEMS instead of objects

    The principles 2:
    COMPASSES instead of maps
    PULL instead of push
    PRACTICE instead of theory

    The principles 3:
    DISOBEDIENCE instead of compliance
    CROWDS instead of experts
    LEARNING instead of education

    For his work as former Chairman of Fukushima Nuclear Accident Independent Investigation Commission by National Diet of Japan, Kiyoshi Kurokawa was recently awarded the “Scientific Freedom and Responsibility Award” by the American Association for the Advancement of Science (AAAS). Kiyoshi Kurokawa paid particular attention for the deliberations and fact finding by the Independent Investigation Commission was open and transparent, and published globally in Japanese and in English in many different forms. The report itself can be downloaded here: http://warp.da.ndl.go.jp/info:ndljp/pid/3856371/naiic.go.jp/index.html

    Kiyoshi Kurokawa emphasised the contribution of “Regulatory Capture” to the Fukushima nuclear disaster. Important work on “Regulatory Capture” was done by US economist George Stigler, who was awarded the Nobel Prize in 1982. Kiyoshi Kurokawa emphasized that Regulatory Capture is not specific to Japan, there are many examples throughout the world.

    Shuji Nakamura: “The global lighting revolution and the changes I want for Japan”

    Shuji Nakamura briefly outlined his inventions of a long series of GaN based devices, GaN LEDs and lasers, which are the basis for the global lighting revolution, and for bluray storage technology. Shuji Nakamura gave us a passionate personal view of his work as a researcher, how he created and experienced the breakthroughs, and some consequences on his personal life. Shuji Nakamura explained how he was accused in a US court by his former employer, and how as a consequence in order to defend himself and his family, he saw himself forced to countersue his former employer in Japanese courts. Shuji Nakamura compared his situation as a researcher in Japan, and now in Santa Barbara, and made some suggestions for change for the position of researchers.

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    • 4th Ludwig Boltzmann Symposium Tokyo 2012

      “ENERGY”

      • on Monday, 20th February 2012
      • 14:00 Welcome by Thomas Loidl, Chargé d’affaires ad interim of the Austrian Embassy
      • 14:10 Gerhard Fasol: today’s agenda”
      • 14:20 – 14:40 Tatsuo Masuda
        Professor at Nagoya University of Commerce and Business, served as Director of Oil Markets and Emergency Preparedness of IEA
        “New energy architecture for Japan”
      • 14:40 – 15:20 Kiyoshi Kurokawa (schedule permitting)
        Chairman of Japan’s Parliamentary Commission on the Fukushima Disaster, served as Special Cabinet Advisor on Science, Technology and Innovation
        “Fukushima crisis fueling the third opening of Japan”
      • 15:50 – 16:10 Hideaki Watanabe
        Corporate Vice-President, Nissan Motor Company, in charge of Electric Vehicles and Zero Emission Business
        “The new energy management supported by Electric Vehicles”
      • 16:10 – 16:30 Robert Geller
        Professor of Geophysics University of Tokyo, seismologist. First ever tenured non-Japanese faculty member at the University of Tokyo
        “Understanding earthquakes: let’s put the physics back into geophysics!”
      • 16:50 – 17:30 Gerhard Fasol
        Physicist. CEO of Eurotechnology Japan KK, served as Assoc Professor at Tokyo University and Lecturer at Cambridge University and Manager of Hitachi Cambridge R&D lab
        “Ludwig Boltzmann and the laws governing energy”
      • 17:30 – 17:50 Jonathan M Dorfan
        Particle physicist
        President, Okinawa Institute of Science and Technology Graduate University, OIST. Served as Director of the Stanford Linear Accelerator Center
        “New Solutions for Energy – OIST’s R&am;D Program”
      • Followed by reception (private, invitation only)

      Registration: latest 15 February 2011
      Further information:
      Gerhard Fasol
      Peter Storer, Minister for Cultural Affairs, Embassy of Austria

      Summary

      Tatsuo Masuda: “New energy architecture for Japan”

      Tatsuo Masuda described how Japan’s energy strategy and policy was until recently determined more or less behind closed doors by a group of about 100 insiders, of which Tatsuo Masuda has been one. This situation could continue as long as nothing went wrong.

      Atomic energy was introduced to Japan via the USA, and instead of growing nuclear technology over an extended period of time within Japan, policians decided on a very short time schedule, which made it impossible to develop nuclear technology within Japan, and left purchase of ready-made nuclear power-plants and adoption of nuclear power technology from the USA as the only option.

      Tatsuo Masuda predicts the “democratization” of electrical power generation in Japan. While at present almost all electrical power in Japan is produced by regional monopoly companies, in the future a development is likely, where many organizations, corporations, and private citizens will take part, or even may take over the main task or producing electrical energy in Japan.

      Hideaki Watanabe: “The new energy management supported by Electric Vehicles”

      Hideki Watanabe explained Nissan’s Leaf electrical vehicle program, and the associated energy technologies and businesses. During the coffee break, participants studied a Lead car, and an animated discussion took place about advantages and disadvantages of electrical cars, and in particular the Lead with respect to cold weather performance and other extreme conditions

      Mr Watanabe explained that the Leaf electric car is the center of an energy management system, where the battery of Leaf electric car is an integral part of the energy management of the owner’s household.

      Robert Geller: “Understanding earthquakes: let’s put the physics back into geophysics!”

      Robert Geller calls for an return to the principles of physics in understanding earth quakes and in preparing for future disasters, instead of following positions based on political or funding priorities.

      Robert Geller for a long time has been arguing for the view, that the timing, location and strength of earthquakes cannot be predicted due to fundamental principles of physics, and the nature of the earth. Robert demonstrated his arguments by bending a pencil in front of us (see photos below). While the stress distribution and other details can be calculated with precision, it is not possible to predict the time and the way the pencil breaks with accuracy. Robert argues that in a similar way, earth quakes can also not be predicted, because earth quakes are essentially in the mathematical sense chaotic phenomena.

      Robert explained how a group of earth scientists years ago promised that they could predict earth quakes with the purpose of obtaining politically motivated funding for their research. They were successful in obtaining continuous research funding with the explicit purpose of developing methods to predict earthquakes. Once this funding started flowing for many years now, it is very difficult for scientists obtaining this funding to put the possibility of earthquake prediction in question.

      Robert also discussed official earth quake risk maps, and explained that many of the strongest earth quakes occur in areas which are officially designated as low risk areas.

      Robert called for a reassessment of earth quake policies and preparations for future disasters, using the most up-to-date results of earth-science, and to review outdated positions, and abandon those positions, which have been shown to be invalid using established methods of physics.

      Gerhard Fasol: “Ludwig Boltzmann and the laws governing energy”

      Gerhard Fasol reviewed Ludwig Boltzmann’s life and work, and particular his life-long work on the fundamental laws of physics governing energy.

      Jonathan M Dorfan: “New Solutions for Energy – OIST’s R&D Program”

      Jonathan Dorfan introduced OIST, The Okinawa Institute of Science and Technology, which has just recently been accredited as a Graduate University by the Japanese Ministry of Education, and introduced several research programs in the field of energy generation.

      Jonathan explained the history of OIST, and OIST’s pioneering position as an English speaking international Graduate University in Japan. In particular, OIST has no Departments which would create barriers between research groups, instead the emphasis is on cross-disciplinary cooperation supported by the latest instrumentats and research tools. According to Jonathan, OIST succeeds in attracting most outstanding staff and students – surprisingly current market conditions seem to make it easier to attract outstanding research staff than students – the market for attracting outstanding students seems to be more competitive than for research staff. OIST offers scholarships for students, many or all of which are graduates from top ranking undergraduate schools.

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      • 3rd Ludwig Boltzmann Symposium Tokyo 2011

        Topic “Space and Energy and Ludwig Boltzmann”

        on Thursday, 17th February 2011, Embassy of Austria, Tokyo.

        • 14:00 Welcome by Michael Haider, Cultural Counsellor of the Austrian Embassy
        • 14:10 – 14:40 Gerhard Fasol,
          “Ludwig Boltzmann: Pioneer of understanding Space and Energy”
        • 15:00 – 15:45 Tetsuhiko Ikegami, PhD
          Chairman, Space Activities Commission, Ministry of Education, Culture, Sports, Science and Technology (MEXT)
          “Japan’s space activities and international space cooperation
        • 16:00 – 16:30 Kevin Yu
          Director of Asia Pacific, Tesla Motors Japan
          “The Tesla Motors Electric Car”
        • 16:30-17:00 Tatsuo Masuda
          Professor, Nagoya University of Commerce and Business, Advisor JAPEX, and Board Member SOC Corporation
          “Economics and Geopolitics of Climate Change
        • Followed by reception (private, invitation only)

        Registration: latest 15 February
        Further information:
        Gerhard Fasol
        Georg Poestinger, Counsellor, Austrian Embassy, Tel 03-3451-8281

        Summary

        Gerhard Fasol: “Ludwig Boltzmann: Pioneer of understanding Space and Energy”

        Gerhard Fasol reviewed Ludwig Boltzmann’s pioneering work on space and energy, starting with and overview of Ludwig Boltzmann’s personal live. Boltzmann’s first scientific publication was “Über die Bewegung der Elektrizität in krummen Flächen” (propagation of electricity on curved surfaces) in 1865 at the age of 21 years. This work followed the publication of the Maxwell’s equations by James Clerk Maxwell, in 1861-1862, which of course were a very hot scientific event at that time. All together about 1/5th of Boltzmann’s work was about electro-magnetism.

        Ludwig Boltzmann became Full Professor at the age of 25 years at the University of Graz, and at the age of 43 years, became Rektor (= President) of the University of Graz. He travelled extensively, including three trips to the United States of America. Without doubt his frequent travel also encouraged
        Boltzmann’s interest in aviation. In Boltzmann’s days, it was not clear yet, which way aviation would be successful, or if it would be successful at all. There were three options: (1) baloons, (2) aerodynamic wings and airscrew, and (3) bird-like flapping wings. Boltzmann clearly prefered and supporte research for flight experiments with aerodynamic wings and airscrews – propellers.

        Ludwig Boltzmann worked on the fundamentals of space science, he gave much thought on the irreversibility of time, and on whether space is Euclidic or curved.

        Concluding his talk, Gerhard Fasol, reviewed what we can learn here in Japan from Ludwig Boltzmann. It is clear that Japan currently is in a very difficult situation with many challenges. Ludwig Boltzmann’s work clearly points to solutions for some of the challenges facing Japan now, and also indicates some paths to be taken.

        Tetsuhiko Ikegami: “Japan’s space activities and international space cooperation”

        Dr. Ikegami reminded us of the miracle, that our planet earth holds an only 50 km thin
        atmosphere for about 4.5 billion years, and most people on earth are not even conscientously
        aware of this miracle.

        The Hayabusa space probe was on its way between 2003 – 2010 for more than 7 years, and landed in Australia on 13 June 2010, awaited with great expectation and sympathy. The Minister of MEXT praised JAXA, the Universities and small and medium entreprises, he explained that a Minister of MEXT had never before praised small and medium enterprises before, because in Japan’s silo ministry system, small and medium enterprises are the responsibility of the Economics and Industry Ministry, METI.

        The interplanetary kite-craft IKAROS probe consists of a 14 meter x 14 meter sail, and was driven by light pressure from the sun – the light force corresponds to 0.1 gG. A thin-film solar battery and liquid crystals control the light reflection for steering.

        In the Japanese population the space program finds great interest and sympathy. Hayabusa’s return encouraged people in an uncertain society. Several books about space and space exploration became best-sellers and were rewarded with prestigious book awards.

        In the Japanese population the space program finds great interest and sympathy. Hayabusa’s return encouraged people in an uncertain society. Several books about space and space exploration became best-sellers and were rewarded with prestigious book awards.

        Japan is an active participant in the international space station, contributing the Kibo module.

        Japan did an exceptionally good job in space, with relatively small budgets compared to US and EU space budgets.

        Dr. Ikegami concluded with an outlook on future programs, and on the key issues facing space exploration and space development

        Kevin Yu: “The Tesla Motors Electric Car”

        Tesla Motors wants to change the global car industry. Why did Tesla start by building an electric sports car, while the world does not really need another sports car? Tesla wanted to make electric cars exciting! After the Tesla Roadster, Tesla will introduce a family saloon, the Tesla S, at about 1/2 the price of the Roadster, and with three battery options to choose from for a driving range of 160, 200 and 300 miles.

        Governments cannot pay people enough to bring a breakthrough for electric cars – instead consumers must want to buy electric cars without Government subsidies. To achieve such consumer demand, electric cars must be more exciting, better, higher performance and cheaper than traditional gasoline driven cars.

        Tesla uses the same batteries as are used for laptop computers. Therefore advances in battery technology will happen independent of Tesla’s battery procurement. What matters instead is how Tesla uses and manages the energy. Therefore Tesla’s key intellectual property is in energy management and usage, not in battery technology itself.

        Tetsuo Masuda: “Economics and Geopolitics of Climate Change”

        Climate change originates from the beginning of industrialization in the 18th century. A key issue in order to achieve change in positive directions is political leadership. Since political leadership is usually focussed on short term issues in order to achieve victory at elections, it is necessary to impress the importance of climate change issues on political leaders. Natural disasters, food shortages, huge movements of refugees are events which impact political leaders to take action in the right direction. Developed and developing countries have different interests, and discussions are necessary in order resolve these differences of interest.

        Photos

        Dr. Ikegami, Chairman of Japan’s Space Commission, explains Japan’s space exploration program

        Kevin Yu, Head of Asia-Pac for Tesla Motors, demonstrates a Tesla Roadster

        Dr. Ikegami, Head of Japan’s Space Commission, test drives a Tesla Roadster

        Kevin Yu, Head of Asia-Pac for Tesla Motors, explains Tesla Roadster’s battery and motor system

        Michael Haider, Cultural Attache of the Austrian Embassy test drives a Tesla Roadster

        Kevin Yu, Head of Asia-Pac for Tesla Motors, explains Tesla Motor’s strategy, while Dr. Ikegami, Head of Japan’s Space Commission listens

        Tatsuo Masuda explains geopolitics of global warming

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        • 2nd Ludwig Boltzmann Symposium Tokyo 2010

          Topic “Leadership and Diversity”

          • on Thursday, 18th February 2010
          • 14:00 Welcome by HE the Ambassador of Austria to Japan
          • 14:10 – 14:40 Gerhard Fasol,
            “Ludwig Boltzmann as a local and global leader”
          • 15:00 – 15:20 Atsuko Heshiki, MD and PhD
            President of Medical Woman’s International Association (MWIA) and Professor Emeritus at Saitama Medical School
            “Leadership in Professionalism”
          • 15:20 – 15:40 Robert J Geller
            Professor of Geophysics, Graduate School of Science, The University of Tokyo
            “Faculty appointments and promotions in the age of bibliometrics”
          • 15:40 – 16:00 Podium discussion
            “Leadership and diversity”
          • 16:15-17:15 Kiyoshi Kurokawa,
            Professor, National Graduate Institute for Policy Science, Tokyo, Science and Technology, Former President of the Science Council of Japan, and
            Special Advisor to the Cabinet
            “Leadership and Diversity”
          • Followed by reception (private, invitation only)

          Registration: latest 16 February 2010
          Further information:
          Gerhard Fasol
          Georg Poestinger, Counsellor, Austrian Embassy, Tel 03-3451-8281

          Summary

          As every year this year’s high-light was Professor Kurokawa’s presentation – Professor Kurokawa gave a passionate plea for change on all fronts – most surprising was his suggestion to select a Muslim Malaisian woman as the next President of Tokyo University, in order to achieve urgently needed changes in Japan’s society and Japan’s Universities.

          Professor Heshiki explained about ethics and professionalism focusing on medical sciences and the work of medical professionals.

          Professor Robert Geller explained how today’s bibliometrics revolution allows much better than in the past to measure the impact of scientific work. Robert suggested how to use bibliometric data to make the selection, appointments and promotions of researchers and academics more efficient.

          Gerhard Fasol focused on Ludwig Boltzmann’s leadership qualities and his global impact. Ludwig Boltzmann travelled three times to the United States of America, and he travelled, and had impact all over Europe. He also worked in several different Universities in Austria and Germany.

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          • 1st Ludwig Boltzmann Symposium Tokyo 2009

            1st Ludwig Boltzmann Symposium Tokyo 2009

            on Friday, 20th February 2009 (Boltzmann’s birthday, 165 years ago)

            • 14:00 Welcome by HE the Ambassador of Austria to Japan
            • 14:05-14:35 Hisashi Kobayashi,
              Sherman Fairchild University Professor Emeritus, Princeton University, Executive Advisor, National Institute for Information and Communications Technology (NICT), Japan.
              “Ludwig Boltzmann: His Impacts on Information and Communications Technologies”
            • 14:35-14:45 Coffee Break
            • 14:45-15:15 Gerhard Fasol, CEO, Eurotechnology Japan KK “Ludwig Boltzmann’s scientific achievements”
            • 15:15-15:45 Kazu Ishikawa (EXA Japan) Demonstrations:
              “Boltzmann’s equation for simulation and visualizing flow for the construction of cars, airplanes…”
            • 15:45-16:00 Coffee Break
            • 16:00-16:30 Kiyoshi Kurokawa,
              Professor, National Graduate Institute for Policy Science, Tokyo, Science and Technology, Former President of the Science Council of Japan, and
              Special Advisor to the Cabinet
              “Science and Technology Leadership and Society”
            • 16:30-17:00 Gerhard Fasol, “Ludwig Boltzmann’s three trips to America and his human achievements ”
            • Followed by reception (private, invitation only)

            Registration: latest 14 February 2009
            Further information:
            Gerhard Fasol
            Georg Poestinger, Counsellor, Austrian Embassy, Tel 03-3451-8281

            Summary

            Ludwig Boltzmann was one of the most important physicists and philosophers: it is almost impossible for any engineer, chemist or physicist to do a day’s work without using Boltzmann’s tools and results every day. Ludwig Boltzmann is this author’s and Eurotechnology Japan KK’s founder’s great grandfather – and his excellence is our company’s guiding light.

            Ludwig Boltzmann was born 165 years ago on February 20, 1844, and last Friday, February 20, 2009 we celebrated by inviting several of Japan’s science and technology leaders to the Ludwig Boltzmann Symposium in Tokyo with kind cooperation and hospitality by the Ambassador of Austria and the Austrian Embassy.

            First speaker was Professor Hisashi Kobayashi, Founder of the IBM Tokyo Laboratory, former Dean of Engineering of Princeton University. He showed how Entropy and noise in communications is linked to Boltzmann’s generalized Entropy and the H-Theorem. Coming from Princeton, Hisashi also showed us elegantly how strongly Einstein’s work is linked to Boltzmann’s.

            Professor Kiyoshi Kurokawa, former Dean of Medicine of Tokai University, former President of Japan’s Science Council and Advisor to two Japanese Prime Ministers and now Professor at Japan’s new Political Science University, gave an intense and passionate speech about which changes are necessary to live in our future which will be hot (as in global warming), flat (as in global communications and internet) and crowded (due do population growth). (Website of the book “Hot, flat and croweded” by Thomas L Friedman) Kiyoshi also made a passionate appeal to Japanese organisations (including the S&T leaders participating at our Symposium) to change, open up and compete globally.

            Kazu Ishikawa of Exa Japan gave a fantastic demonstration how Boltzmann’s equations are used to simulate airflow for the construction of cars, airplanes, jet engines … Boltzmann’s equations replace the macroscopic Navier-Stokes equations as numerical wind tunnels. Boltzmann’s equations are particularly needed for the simulation of transients.

            Finally, Gerhard Fasol, Ludwig Boltzmann’s Great-Grandson, gave two talks: one talk about Ludwig Boltzmann’s scientific achievements, his search for understanding the 2nd Law of Thermodynamics with mechanics, the effects of collisions and the generalization to non-equilibrium – leading the H-Theorem, and the generalization of Entropy and Boltzmann’s philosophical work. The second talk introduced the human side of Ludwig Boltzmann: his life and his passions.

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            • our future: hot, flat, and crowded… celebrating Ludwig Boltzmann’s 165th birthday

              Ludwig Boltzmann was one of the most important physicists and philosophers: it is almost impossible for any engineer, chemist or physicist to do a day’s work without using Boltzmann’s tools and results every day. Ludwig Boltzmann is this author’s and Eurotechnology Japan KK’s founder’s great grandfather – and his excellence is our company’s guiding light.

              Ludwig Boltzmann was born 165 years ago on February 20, 1844, and last Friday, February 20, 2009 we celebrated by inviting several of Japan’s science and technology leaders to the First Ludwig Boltzmann Forum with kind cooperation and hospitality by the Ambassador of Austria and the Austrian Embassy:

              First speaker was Professor Hisashi Kobayashi, Founder of the IBM Tokyo Laboratory, former Dean of Engineering of Princeton University. He showed how Entropy and noise in communications is linked to Boltzmann’s generalized Entropy and the H-Theorem. Coming from Princeton, Hisashi also showed us elegantly how strongly Einstein’s work is linked to Boltzmann’s.

              Professor Kiyoshi Kurokawa, former Dean of Medicine of Tokai University, former President of Japan’s Science Council and Advisor to two Japanese Prime Ministers and now Professor at Japan’s new Political Science University, gave an intense and passionate speech about which changes are necessary to live in our future which will be hot (as in global warming), flat (as in global communications and internet) and crowded (due do population growth). Kiyoshi also made a passionate appeal to Japanese organisations (including the S&T leaders participating at our Symposium) to change, open up and compete globally.

              Kazu Ishikawa of Exa Japan gave a fantastic demonstration how Boltzmann’s equations are used to simulate airflow for the construction of cars, airplanes, jet engines … Boltzmann’s equations replace the macroscopic Navier-Stokes equations as numerical wind tunnels. Boltzmann’s equations are particularly needed for the simulation of transients.

              Finally, Gerhard Fasol, Ludwig Boltzmann’s Great-Grandson, gave two talks: one talk about Ludwig Boltzmann’s scientific achievements, his search for understanding the 2nd Law of Thermodynamics with mechanics, the effects of collisions and the generalization to non-equilibrium – leading the H-Theorem, and the generalization of Entropy and Boltzmann’s philosophical work. The second talk introduced the human side of Ludwig Boltzmann: his life and his passions.

              Photo: Hisashi Kobayashi shows why Boltzmann’s work is important for telecommunications, and how Einstein’s work is linked to Boltzmann’s. Her Excellency, the Austrian Ambassador follows closely:

              Hisashi Kobayashi at the Ludwig Boltzmann Symposium - the Ambassador of Austria listens
              Hisashi Kobayashi at the Ludwig Boltzmann Symposium – the Ambassador of Austria listens

              Photo: Hot, flat and crowded. In a passionate speech, former science and tech advisor of two Japanese Prime-Ministers, Kiyoshi Kurokawa talks about the future, and how to be prepared to compete:

              Kiyoshi Kurokawa
              Kiyoshi Kurokawa: Hot, flat and crowded

              Photo: The Austrian Ambassador invited the participants of the Ludwig Boltzmann Symposium to the Austrian Residence:

              Reception by the Ambassador of Austria
              Reception by the Ambassador of Austria

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              • Ludwig Boltzmann – 100 Years

                Founded 10 years ago here in Tokyo, our company continues a great tradition of European excellence combined with Japan’s great traditions, Japan’s creativity & vitality & excellence.

                Ludwig Boltzmann (February 20, 1844 – September 5, 1906) is our company’s founder’s great grandfather – and one of our company’s great inspiration. We are working hard to continue his tradition of innovation and excellence and diligent work.

                Ludwig Boltzmann died exactly 100 years ago today, on September 5, 1906.

                Ludwig Boltzmann worked in many different areas and found the first explanations for many phenomena. He did not just create one single invention, but he created very many.

                Boltzmann is best known for his work in gas theory: using complex mathematical tools, many of which he had developed himself, Boltbmann linked the macroscopic “Entropy” of gases with the microscopic forces between atoms and molecules in gases. “Entropy” was initially just a useful macroscopic concept similar to temperature and pressure of a gas developed during the early days of industrialization in England to optimize steam engines. Boltzmann showed that Entropy is a much much deeper fundamental concept, and showed how Entropy is related to the collissions between atoms and molecules in a gas and that Entropy expresses the probability that a body is found in a certain state.

                In Boltzmann’s days, it was not generally accepted that atoms and molecules exist. Actually, in Vienna in those days, in order to survive socially, Boltzmann had to use very careful words: he usually did not say directly that he is convinced that atoms and molecules exist: he said that they are just a useful concept, whether they exist or not.

                Ludwig Boltzmann was the last great classical physicist. He knew of several unexplained puzzles: Brown’s motion, the discrete spectra of atoms, curvature of space, but he could not explain them with the classical methods he mastered. Today Boltzmann’s methods, the Boltzmann constant, the Boltzmann Equation and much of his work is used every day in telecoms, information technology, electronics, chemical industry and many other areas.

                Read more about Ludwig Boltzmann…

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