Guy de Teramond, Father of Internet in Costa Rica and Leading Theoretical Physicist

Guy de Teramond  has outstanding achievements in two unusually mixed fields: as a leading theoretical physicist recognized by the worlwide scientific community, and as an advanced networking specialist who introduced by himself the internet to Costa Rica and several other countries in the Central America and Caribbean Area.

So it is necessary to focus his biography in these two  areas as if we are describing two different persons with the same name.

• A brief biography extracted from http://asterix.crnet.cr/gdt/briefbio.html follows:

• A very comprehensive biography  can be found http://www.conicit.go.cr/cientificos/especialistas/bioguy.html

• As a result of his colaborative work with S.J.Brodsky of the University of Stanford, they arrived to an equation credited to describe the whole behavior of one of the most important of the subatomic particles: the proton. Link: un-cientifico-costarricense-descubre-una-ecuacion-para-describir-el-proton

• Recent Physics Talks
  

http://www.deredia.com/

Jorge Jiménez Deredia

Wikipedia:  es.wikipedia.org/wiki/Jorge_Jiménez_Deredia

A very detailed biography in spanish by journalist Camilo Rodríguez can be found at  www.artstudiomagazine.com/personajes/jimenez-deredia.html

The exhibition “La Ruta de la Paz”

www.derediaroma.com

“From June to November 2009, for the first time, the city of Rome will host the ‘La Ruta de la Paz’ exhibition. The aim of the exhibition is to present the project of this name by the Costarican sculptor Deredia to create nine sculptural complexes located in nine towns in the American continent: from Canada to Tierra del Fuego, and involving the United States of America, Mexico, Yucatan, Costa Rica, Colombia, Peru and Chile, it will constitute a common thread of ideas, linking peoples and legends, myths and traditions, life and symbols. The project is inspired by the pre-Colombian stone spheres built by the ancient Boruca Indians of Costa Rica about 2,000 years ago. The sphere symbolizes the transmutation of matter while the circle represents the human being’s search for self. These two factors point to a unitary, global conception of existence and the universe, summoning the ancestral values inherent in Man. Deredia has analyzed and re-interpreted the importance of a symbol that is predominant in many cultures. He has also created a link between the spherical components of the nine sculptural complexes and the main constellations of the countries involved, by aligning the spheres with the stars.”

Gloria Patrika Mazzara received a B.S. in physics from the University of Costa Rica in 1989, a M.S. in Physics from Florida State University in 1993, and a M.S. in Medical Health Physics from the University of Florida in 1995. She started working as a radiation therapy medical physicist in 1994 and entered the Ph.D. program at the University of South Florida in 1997 while continuing to work full-time in the field of radiation oncology.
While working on her Ph.D., Ms. Mazzara was certified in Therapeutic Radiological Physics in 1998, acted as an officer of the Florida Chapter of the American Association of Physicists in Medicine from 1998 to 2001, and presented numerous lectures on radiation therapy. She is currently working with Varian Medical Systems where she is involved in the education and implementation of treatment planning systems and new radiation therapy techniques. Her current interests include the application of imaging technology to the field of radiation therapy.

Dr. Emmanuel Fernandez
SMITLab Director

Associate Professor, Department of Electrical and Computer Engineering
and Computer Science
University of Cincinnati

• B.S., Electrical Engineering, University of Costa Rica (1983)
• M.S., Electrical Engineering & Computer Science, The University of Oklahoma (1985)
• M.S., Applied Mathematics, The University of Oklahoma (1986)
• Ph.D., Electrical and Computer Engineering, The University of Texas at Austin (1991)

Areas of interest:

• Stochastic systems analysis and control.
• Applied probability and stochastic models.
• Theory of adaptive systems.
• Dynamic programming.
• Application areas include finding optimal decision/control rules for equipment maintenance and replacement problems; routing and flow control in computer communication networks.Focus is placed on providing structral properties of the control rules, which lead to efficient algorithmic implementations. Also emphasized is the processing of imperfect information and the design of self-optimizing algorithms that, starting with an imperfect knowledge of the model parameters, tend to improve their performance.

Dr.Fernández is the director of the Systems Modeling and Information Technology Laboratory -SMITLab – at the University of Cincinnati.

If you want to know what they do visit their website  www.smitlab.uc.edu

Please note that unless you have a PhD in this area you can browse the website contents as long as you want to no avail, you will understand nothing!.

La siguiente biografía de Franklin Chang Díaz fue tomada de http://www.jsc.nasa.gov/Bios/htmlbios/chang.html

National Aeronautics and Space Administration

FRANKLIN R. CHANG-DÌAZ (PH.D.)
NASA ASTRONAUT (FORMER)

PERSONAL DATA: Born April 5, 1950, in San José, Costa Rica, to the late Mr. Ramón A. Chang-Morales and Mrs. María Eugenia Dìaz De Chang. Married to the former Peggy Marguerite Doncaster of Alexandria, Louisiana. Four children. He enjoys music, glider planes, soccer, scuba-diving, and hiking. His mother, brothers and sisters still reside in Costa Rica.

EDUCATION: Graduated from Colegio De La Salle in San José, Costa Rica, in November 1967, and from Hartford High School in Hartford, Connecticut, in 1969; received a bachelor of science degree in mechanical engineering from the University of Connecticut in 1973 and a doctorate in applied plasma physics from the Massachusetts Institute of Technology (MIT) in 1977.

SPECIAL HONORS: Recipient of the University of Connecticut’s Outstanding Alumni Award (1980); 7 NASA Space Flight Medals (1986, 1989, 1992, 1994, 1996, 1998); 2 NASA Distinguished Service Medals (1995, 1997), and 3 NASA Exceptional Service Medals (1988, 1990, 1993). In 1986, he received the Liberty Medal from President Ronald Reagan at the Statue of Liberty Centennial Celebration in New York City, and in 1987 the Medal of Excellence from the Congressional Hispanic Caucus. He received the Cross of the Venezuelan Air Force from President Jaime Lusinchi during the 68th Anniversary of the Venezuelan Air Force in Caracas, Venezuela (1988), and the Flight Achievement Award from the American Astronautical Society (1989). Recipient of four Doctorates “Honoris Causa” (Doctor of Science from the Universidad Nacional de Costa Rica; Doctor of Science from the University of Connecticut, Doctor of Law from Babson College, and Doctor of Science from the Universidade de Santiago de Chile. He is Honorary faculty at the College of Engineering, University of Costa Rica. In April 1995, the government of Costa Rica confered on him the title of “Honorary Citizen.” This is the highest honor Costa Rica confers to a foreign citizen, making him the first such honoree who was actually born there. Recipient of the American Institute of Aeronautics and Astronautics 2001 Wyld Propulsion Award for his 21 years of research on the VASIMR engine.

EXPERIENCE: While attending the University of Connecticut, he also worked as a research assistant in the Physics Department and participated in the design and construction of high energy atomic collision experiments. Following graduation in 1973, he entered graduate school at MIT, becoming heavily involved in the United States’ controlled fusion program and doing intensive research in the design and operation of fusion reactors. He obtained his doctorate in the field of applied plasma physics and fusion technology and, in that same year, joined the technical staff of the Charles Stark Draper Laboratory. His work at Draper was geared strongly toward the design and integration of control systems for fusion reactor concepts and experimental devices, in both inertial and magnetic confinement fusion. In 1979, he developed a novel concept to guide and target fuel pellets in an inertial fusion reactor chamber. Later on he was engaged in the design of a new concept in rocket propulsion based on magnetically confined high temperature plasmas. As a visiting scientist with the M.I.T. Plasma Fusion Center from October 1983 to December 1993, he led the plasma propulsion program there to develop this technology for future human missions to Mars. From December 1993 to July 2005 Dr. Chang-Dìaz served as Director of the Advanced Space Propulsion Laboratory at the Johnson Space Center where he continued his research on plasma rockets. He is an Adjunct Professor of Physics at Rice University and the University of Houston and has presented numerous papers at technical conferences and in scientific journals.

In addition to his main fields of science and engineering, he worked for 2-1/2 years as a house manager in an experimental community residence for de-institutionalizing chronic mental patients, and was heavily involved as an instructor/advisor with a rehabilitation program for hispanic drug abusers in Massachusetts.

Dr. Chang-Dìaz retired from NASA in July 2005.

NASA EXPERIENCE: Selected by NASA in May 1980, Dr. Chang-Dìaz became an astronaut in August 1981. While undergoing astronaut training he was also involved in flight software checkout at the Shuttle Avionics Integration Laboratory SAIL), and participated in the early Space Station design studies. In late 1982 he was designated as support crew for the first Spacelab mission and, in November 1983, served as on orbit capsule communicator (CAPCOM) during that flight. From October 1984 to August 1985 he was leader of the astronaut support team at the Kennedy Space Center. His duties included astronaut support during the processing of the various vehicles and payloads, as well as flight crew support during the final phases of the launch countdown. He has logged over 1,800 hours of flight time, including 1,500 hours in jet aircraft.

Dr. Chang-Dìaz was instrumental in implementing closer ties between the astronaut corps and the scientific community. In January 1987, he started the Astronaut Science Colloquium Program and later helped form the Astronaut Science Support Group, which he directed until January 1989.

A veteran of seven space flights, STS 61-C (1986), STS-34 (1989), STS-46 (1992), STS-60 (1994), STS-75 (1996), STS-91 (1998) and STS-111 (2002), he has logged over 1,601 hours in space, including 19 hours and 31 minutes in three spacewalks.

SPACE FLIGHT EXPERIENCE: STS 61-C (January 12-18, 1986), was launched from the Kennedy Space Center, Florida, on the Space Shuttle Columbia. STS 61-C was a 6-day flight during which Dr. Chang-Dìaz participated in the deployment of the SATCOM KU satellite, conducted experiments in astrophysics, and operated the materials processing laboratory MSL-2. Following 96 orbits of the Earth, Columbia and her crew made a successful night landing at Edwards Air Force Base, California. Mission duration was 146 hours, 3 minutes, 51 seconds.

On STS-34 (October 18-23, 1989), the crew aboard Space Shuttle Atlantis successfully deployed the Galileo spacecraft on its journey to explore Jupiter, operated the Shuttle Solar Backscatter Ultraviolet Instrument (SSBUV) to map atmospheric ozone, and performed numerous secondary experiments involving radiation measurements, polymer morphology, lightning research, microgravity effects on plants, and a student experiment on ice crystal growth in space. STS-34 launched from Kennedy Space Center, Florida, and landed at Edwards Air Force Base, California. Mission duration was 119 hours and 41 minutes and was accomplished in 79 orbits of the Earth.

STS-46 (July 31-August 8, 1992), was an 8-day mission during which crew members deployed the European Retrievable Carrier (EURECA) satellite, and conducted the first Tethered Satellite System (TSS) test flight. Mission duration was 191 hours, 16 minutes, 7 seconds. Space Shuttle Atlantis and her crew launched and landed at the Kennedy Space Center, Florida, after completing 126 orbits of the Earth in 3.35 million miles.

STS-60 (February 3-11, 1994), was the first flight of the Wake Shield Facility (WSF-1), the second flight of the Space Habitation Module-2 (Spacehab-2), and the first joint U.S./Russian Space Shuttle mission on which a Russian Cosmonaut was a crew member. During the 8-day flight, the crew aboard Space Shuttle Discovery conducted a wide variety of biological materials science, earth observation, and life science experiments. STS-60 launched and landed at Kennedy Space Center, Florida. The mission achieved 130 orbits of Earth in 3,439,705 miles.

STS-75 (February 22 to March 9, 1996), was a 15-day mission with principal payloads being the reflight of the Tethered Satellite System (TSS) and the third flight of the United States Microgravity Payload (USMP-3). The TSS successfully demonstrated the ability of tethers to produce electricity. The TSS experiment produced a wealth of new information on the electrodynamics of tethers and plasma physics before the tether broke at 19.7 km, just shy of the 20.7 km goal. The crew also worked around the clock performing combustion experiments and research related to USMP-3 microgravity investigations used to improve production of medicines, metal alloys, and semiconductors. The mission was completed in 252 orbits covering 6.5 million miles in 377 hours and 40 minutes.

STS-91 Discovery (June 2-12, 1998) was the 9th and final Shuttle-Mir docking mission and marked the conclusion of the highly successful joint U.S./Russian Phase I Program. The crew, including a Russian cosmonaut, performed logistics and hardware resupply of the Mir during four docked days. They also conducted the Alpha Magnetic Spectrometer experiment, which involved the first of its kind research of antimatter in space. Mission duration was 235 hours, 54 minutes.

STS-111 Endeavour (June 5-19, 2002). The STS-111 mission delivered a new ISS resident crew and a Canadian-built mobile base for the orbiting outpost’s robotic arm. The crew also performed late-notice repair of the station’s robot arm by replacing one of the arm’s joints. It was the second Space Shuttle mission dedicated to delivering research equipment to the space platform. Dr. Chang-Dìaz performed three EVAs (spacewalks) to help install the Canadian Mobile Base System to the station’s robotic arm. STS-111 also brought home the Expedition-Four crew from their 6-1/2 month stay aboard the station. Mission duration was 13 days, 20 hours and 35 minutes. Unacceptable weather conditions in Florida necessitated a landing at Edwards Air Force Base, California.

AUGUST 2005

http://www.franklinchangdiaz.com/

La cadena de televisión estadounidense PBS produjo un documental sobre la vida de Franklin Chang Diaz

http://www.pbs.org/wgbh/nova/sciencenow/0403/04.html