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Small Wonders the US National Nanotechnology Initiative Has Spent Billions of Dollars on Submicroscopic Science in Its First 10 Years
NEWS FEATURE NATURE|Vol 467|2 September 2010 Simulation of the flow pattern for electrons travelling over a random nanoscale landscape. Small wonders The US National Nanotechnology Initiative has spent billions of dollars on submicroscopic science in its first 10 years. Corie Lok finds out where the money went and what the initiative plans to do next. ichard Smalley’s cheeks were gaunt and promised to conduct electricity better than It was a message that Washington was ready his hair was nearly gone when he testi- copper, but also had the potential to produce to hear. US President Bill Clinton formally fied before the US House of Representa- fibres 100 times stronger than steel at one- announced the initiative in 2000, with bipar- tives in June 1999. The Nobel laureate sixth of the weight. Smalley also predicted tisan support from Congress. The initiative R, HARVARD UNIV. HARVARD R, R E chemist had been diagnosed with non-Hodg- that the “very blunt tool” of chemotherapy that has faced some criticism in the decade since LL kin’s lymphoma a few months earlier, chemo- had ravaged his own body would be obsolete — most notably for its slowness to address E therapy was taking its toll, and the journey within 20 years, because scientists would engi- environmental, health and safety concerns H J. E. from Rice University in Houston, Texas, had neer nanoscale drugs that were “essentially about nanomaterials. But it has also created been exhausting. But none of that dimmed his cancer-seeking missiles” able more than 70 nano-related obvious passion for a subject that his listen- to target mutant cells with “As chemists, we academic or government ers found both mystifying and enthralling: minimal side effects. -
Helium Mrs. Ahng the Second Lightest Element on Earth, Helium Is One Of
Helium Mrs. Ahng The second lightest element on Earth, Helium is one of the most important elements in our universe. It is the reason that we have sunlight, it makes balloons float, and used to cool down nuclear reactors. Although it is a simple noble gas with only two protons and two electrons, it is a powerful and essential resource. Discovered in1868 by astronomer Pierre Janssen while studying a solar eclipse; he noticed a yellow line around sun that had a wavelength that he had not seen before. English Astronomer Sir Norman Lockyer later named the element after the Greek word “Helios”, making the connection to how it was discovered. Helium only makes ups less than 1% of Earth’s atmosphere because of how light it is. It’s atomic mass is only 4.003, so the surrounding air is heavier than helium. An example of the difference in mass can be seen when comparing a helium filled balloon to a balloon filled with a mixture of atmospheric gases. The mass of the mixture is much heavier, and therefore is more effected by gravitational pull. Helium is found mostly in space in the core of stars, but it was also found on Earth in 1895 trapped underground. Scientists believe that the Helium that we harvest today was created during the creation of the universe, or the “Big Bang”. Only two electrons energize one orbital for this element, giving us the popular image for all atoms. With the outer orbital shell full, the element is referred to as inert and nonreactive. -
Arxiv:0906.0144V1 [Physics.Hist-Ph] 31 May 2009 Event
Solar physics at the Kodaikanal Observatory: A Historical Perspective S. S. Hasan, D.C.V. Mallik, S. P. Bagare & S. P. Rajaguru Indian Institute of Astrophysics, Bangalore, India 1 Background The Kodaikanal Observatory traces its origins to the East India Company which started an observatory in Madras \for promoting the knowledge of as- tronomy, geography and navigation in India". Observations began in 1787 at the initiative of William Petrie, an officer of the Company, with the use of two 3-in achromatic telescopes, two astronomical clocks with compound penduumns and a transit instrument. By the early 19th century the Madras Observatory had already established a reputation as a leading astronomical centre devoted to work on the fundamental positions of stars, and a principal source of stellar positions for most of the southern hemisphere stars. John Goldingham (1796 - 1805, 1812 - 1830), T. G. Taylor (1830 - 1848), W. S. Jacob (1849 - 1858) and Norman R. Pogson (1861 - 1891) were successive Government Astronomers who led the activities in Madras. Scientific high- lights of the work included a catalogue of 11,000 southern stars produced by the Madras Observatory in 1844 under Taylor's direction using the new 5-ft transit instrument. The observatory had recently acquired a transit circle by Troughton and Simms which was mounted and ready for use in 1862. Norman Pogson, a well known astronomer whose name is associated with the modern definition of the magnitude scale and who had considerable experience with transit instruments in England, put this instrument to good use. With the help of his Indian assistants, Pogson measured accurate positions of about 50,000 stars from 1861 until his death in 1891. -
The Younger Oppenheimer
Vol 461|24 September 2009 BOOKS & ARTS The younger Oppenheimer Frank Oppenheimer founded the San Francisco Exploratorium: his charisma and passion for science education made him as influential, if not as famous, as his brother, explains Robert Crease. Something Incredibly Wonderful Happens: Frank Oppenheimer and the World He Made Up by K. C. Cole Houghton Mifflin Harcourt: 2009. 416 pp. $27 Alfred Russel Wallace wrote that Charles Darwin never lost “the restless curiosity of the child”. One could say the same of the experimental physicist and educator Frank Oppenheimer (1912–1985), younger brother of theoretical physicist J. Robert Oppenheimer, whose life has been far more documented. Like Robert, Frank was involved in leftist politics in ways that damaged his career; unlike Robert, Frank’s relentless enthusiasm allowed him to forge a dramatic comeback. His masterpiece was the San Francisco Exploratorium in Cali- fornia, through which he influenced the lives of countless people. K. C. Cole, a journalism professor at the University of Southern California in Los Angeles, is one of those people. In the early 1970s, the magazine Saturday Review assigned the fledgling writer — who says she had “no interest in science whatsoever” and thought an accelerator was a gas pedal — to cover Frank Oppenheimer brought a “rancher’s aesthetic” to the Exploratorium science museum. the Exploratorium. She was transformed by meeting Frank, who struck her as “a kind of years, relying on familiar sources of some- a neighbour telling her of how Frank once Yoda” and helped to launch her career as a times doubtful reliability. She does not explore became incensed by a cow’s refusal to enter a science writer. -
2008 Annual Report
2008 Annual Report NATIONAL ACADEMY OF ENGINEERING ENGINEERING THE FUTURE 1 Letter from the President 3 In Service to the Nation 3 Mission Statement 4 Program Reports 4 Engineering Education 4 Center for the Advancement of Scholarship on Engineering Education 6 Technological Literacy 6 Public Understanding of Engineering Developing Effective Messages Media Relations Public Relations Grand Challenges for Engineering 8 Center for Engineering, Ethics, and Society 9 Diversity in the Engineering Workforce Engineer Girl! Website Engineer Your Life Project Engineering Equity Extension Service 10 Frontiers of Engineering Armstrong Endowment for Young Engineers-Gilbreth Lectures 12 Engineering and Health Care 14 Technology and Peace Building 14 Technology for a Quieter America 15 America’s Energy Future 16 Terrorism and the Electric Power-Delivery System 16 U.S.-China Cooperation on Electricity from Renewables 17 U.S.-China Symposium on Science and Technology Strategic Policy 17 Offshoring of Engineering 18 Gathering Storm Still Frames the Policy Debate 20 2008 NAE Awards Recipients 22 2008 New Members and Foreign Associates 24 2008 NAE Anniversary Members 28 2008 Private Contributions 28 Einstein Society 28 Heritage Society 29 Golden Bridge Society 29 Catalyst Society 30 Rosette Society 30 Challenge Society 30 Charter Society 31 Other Individual Donors 34 The Presidents’ Circle 34 Corporations, Foundations, and Other Organizations 35 National Academy of Engineering Fund Financial Report 37 Report of Independent Certified Public Accountants 41 Notes to Financial Statements 53 Officers 53 Councillors 54 Staff 54 NAE Publications Letter from the President Engineering is critical to meeting the fundamental challenges facing the U.S. economy in the 21st century. -
Signal to Background
signal to background Tevatron sets world record; the most productive age for research; numbers: Pierre Auger Observatory; bicycle networks; keeping computers cool; opera review: Doctor Atomic. 160 Collider Run II Peak Luminosity 140 (x1030 cm-2sec-1) 120 100 80 60 40 20 0 2 3 4 5 Jun 2002 Jun 2003 Jun 2004 Jun 2005 Dec 200 Dec 200 Dec 200 Dec 200 A bright machine to produce than protons, and date of publication of the top The Fermilab Tevatron achieved the Tevatron operates at a 25 theoretical papers from the a world-record peak lumi- much higher collision energy spires all-time top-cited list. nosity, or brightness, in colliding of 1960 GeV. The Tevatron Included are the 29 authors protons and antiprotons on record is tied to the startup of whose ages are in the database. October 4, 2005. The luminosity a new technique to cool anti- Some appear more than once Photo: Reidar Hahn, Fermilab of 141x1030 cm-2sec-1 is about proton beams, which makes as authors on multiple papers. four times the luminosity the beams more concentrated. Half the authors were 32 achieved three years ago, and Kurt Riesselmann or younger when they published more is expected to come. their famous papers. The chart To maximize the potential Don’t cite anybody shows that the most frequent for scientific discovery, accel- over 30? ages are 29 and 30. In fact, erator experts improve and A common assertion is that almost half the ages are con- tune their machines to produce the best work in physics is centrated around the window the largest number of colli- done by people who are under of 29-30. -
Copyright by Paul Harold Rubinson 2008
Copyright by Paul Harold Rubinson 2008 The Dissertation Committee for Paul Harold Rubinson certifies that this is the approved version of the following dissertation: Containing Science: The U.S. National Security State and Scientists’ Challenge to Nuclear Weapons during the Cold War Committee: —————————————————— Mark A. Lawrence, Supervisor —————————————————— Francis J. Gavin —————————————————— Bruce J. Hunt —————————————————— David M. Oshinsky —————————————————— Michael B. Stoff Containing Science: The U.S. National Security State and Scientists’ Challenge to Nuclear Weapons during the Cold War by Paul Harold Rubinson, B.A.; M.A. Dissertation Presented to the Faculty of the Graduate School of The University of Texas at Austin in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy The University of Texas at Austin August 2008 Acknowledgements Thanks first and foremost to Mark Lawrence for his guidance, support, and enthusiasm throughout this project. It would be impossible to overstate how essential his insight and mentoring have been to this dissertation and my career in general. Just as important has been his camaraderie, which made the researching and writing of this dissertation infinitely more rewarding. Thanks as well to Bruce Hunt for his support. Especially helpful was his incisive feedback, which both encouraged me to think through my ideas more thoroughly, and reined me in when my writing overshot my argument. I offer my sincerest gratitude to the Smith Richardson Foundation and Yale University International Security Studies for the Predoctoral Fellowship that allowed me to do the bulk of the writing of this dissertation. Thanks also to the Brady-Johnson Program in Grand Strategy at Yale University, and John Gaddis and the incomparable Ann Carter-Drier at ISS. -
Title: the Distribution of an Illustrated Timeline Wall Chart and Teacher's Guide of 20Fh Century Physics
REPORT NSF GRANT #PHY-98143318 Title: The Distribution of an Illustrated Timeline Wall Chart and Teacher’s Guide of 20fhCentury Physics DOE Patent Clearance Granted December 26,2000 Principal Investigator, Brian Schwartz, The American Physical Society 1 Physics Ellipse College Park, MD 20740 301-209-3223 [email protected] BACKGROUND The American Physi a1 Society s part of its centennial celebration in March of 1999 decided to develop a timeline wall chart on the history of 20thcentury physics. This resulted in eleven consecutive posters, which when mounted side by side, create a %foot mural. The timeline exhibits and describes the millstones of physics in images and words. The timeline functions as a chronology, a work of art, a permanent open textbook, and a gigantic photo album covering a hundred years in the life of the community of physicists and the existence of the American Physical Society . Each of the eleven posters begins with a brief essay that places a major scientific achievement of the decade in its historical context. Large portraits of the essays’ subjects include youthful photographs of Marie Curie, Albert Einstein, and Richard Feynman among others, to help put a face on science. Below the essays, a total of over 130 individual discoveries and inventions, explained in dated text boxes with accompanying images, form the backbone of the timeline. For ease of comprehension, this wealth of material is organized into five color- coded story lines the stretch horizontally across the hundred years of the 20th century. The five story lines are: Cosmic Scale, relate the story of astrophysics and cosmology; Human Scale, refers to the physics of the more familiar distances from the global to the microscopic; Atomic Scale, focuses on the submicroscopic This report was prepared as an account of work sponsored by an agency of the United States Government. -
A Selected Bibliography of Publications By, and About, J
A Selected Bibliography of Publications by, and about, J. Robert Oppenheimer Nelson H. F. Beebe University of Utah Department of Mathematics, 110 LCB 155 S 1400 E RM 233 Salt Lake City, UT 84112-0090 USA Tel: +1 801 581 5254 FAX: +1 801 581 4148 E-mail: [email protected], [email protected], [email protected] (Internet) WWW URL: http://www.math.utah.edu/~beebe/ 17 March 2021 Version 1.47 Title word cross-reference $1 [Duf46]. $12.95 [Edg91]. $13.50 [Tho03]. $14.00 [Hug07]. $15.95 [Hen81]. $16.00 [RS06]. $16.95 [RS06]. $17.50 [Hen81]. $2.50 [Opp28g]. $20.00 [Hen81, Jor80]. $24.95 [Fra01]. $25.00 [Ger06]. $26.95 [Wol05]. $27.95 [Ger06]. $29.95 [Goo09]. $30.00 [Kev03, Kle07]. $32.50 [Edg91]. $35 [Wol05]. $35.00 [Bed06]. $37.50 [Hug09, Pol07, Dys13]. $39.50 [Edg91]. $39.95 [Bad95]. $8.95 [Edg91]. α [Opp27a, Rut27]. γ [LO34]. -particles [Opp27a]. -rays [Rut27]. -Teilchen [Opp27a]. 0-226-79845-3 [Guy07, Hug09]. 0-8014-8661-0 [Tho03]. 0-8047-1713-3 [Edg91]. 0-8047-1714-1 [Edg91]. 0-8047-1721-4 [Edg91]. 0-8047-1722-2 [Edg91]. 0-9672617-3-2 [Bro06, Hug07]. 1 [Opp57f]. 109 [Con05, Mur05, Nas07, Sap05a, Wol05, Kru07]. 112 [FW07]. 1 2 14.99/$25.00 [Ber04a]. 16 [GHK+96]. 1890-1960 [McG02]. 1911 [Meh75]. 1945 [GHK+96, Gow81, Haw61, Bad95, Gol95a, Hew66, She82, HBP94]. 1945-47 [Hew66]. 1950 [Ano50]. 1954 [Ano01b, GM54, SZC54]. 1960s [Sch08a]. 1963 [Kuh63]. 1967 [Bet67a, Bet97, Pun67, RB67]. 1976 [Sag79a, Sag79b]. 1981 [Ano81]. 20 [Goe88]. 2005 [Dre07]. 20th [Opp65a, Anoxx, Kai02]. -
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244 Trimble, JAAVSO Volume 43, 2015 As International as They Would Let Us Be Virginia Trimble Department of Physics and Astronomy, University of California, Irvine, CA 92697-4575; [email protected] Received July 15, 2015; accepted August 28, 2015 Abstract Astronomy has always crossed borders, continents, and oceans. AAVSO itself has roughly half its membership residing outside the USA. In this excessively long paper, I look briefly at ancient and medieval beginnings and more extensively at the 18th and 19th centuries, plunge into the tragedies associated with World War I, and then try to say something relatively cheerful about subsequent events. Most of the people mentioned here you will have heard of before (Eratosthenes, Copernicus, Kepler, Olbers, Lockyer, Eddington…), others, just as important, perhaps not (von Zach, Gould, Argelander, Freundlich…). Division into heroes and villains is neither necessary nor possible, though some of the stories are tragic. In the end, all one can really say about astronomers’ efforts to keep open channels of communication that others wanted to choke off is, “the best we can do is the best we can do.” 1. Introduction astronomy (though some of the practitioners were actually Christian and Jewish) coincided with the largest extents of Astronomy has always been among the most international of regions governed by caliphates and other Moslem empire-like sciences. Some of the reasons are obvious. You cannot observe structures. In addition, Arabic astronomy also drew on earlier the whole sky continuously from any one place. Attempts to Greek, Persian, and Indian writings. measure geocentric parallax and to observe solar eclipses have In contrast, the Europe of the 16th century, across which required going to the ends (or anyhow the middles) of the earth. -
Dr. Abraham Pais Dr. Pais Was Born in Amsterdam on May 19, 1918. He
Director's Office: Faculty Files: Box 25: Pais, Abraham, Permanent Member From the Shelby White and Leon Levy Archives Center, Institute for Advanced Study, Princeton, NJ, USA Dr. Abraham Pais Dr. Pais was born i n Amsterdam on May 19, 1918. He obtained his Doctor's Degree at the University of Utrecht in 1941. During the years of the occupation, he continued to work under conditions of great difficulty, and the year after the war he was an assistant at the Insti- tute of Theoretical Physics in Copenhagen, In the fall of 1946, Dr. Pais came to the Institute for Advanced Study. ~he record of Dr. Pais' work in the last decade is almost a history of the efforts to clar ify our understanding of basic atomic theory and of the nature of elementary particles. Pais first proposed the compensa- tion theories of elenientary particles, and much of his work tas been devoted. to exploring the success and limitations of these theories, and indicating the radical character of the revisions which will be needed before they can successfully describe the sub-atomic world. Pais has made important contri- butions to nuclear theory and to electrodynamics . He is one of the few young theoretical physicists who within the last decade have enriched our understanding of physics. Statement prepared by J . R. Oppenheim.er Enclosure: Bibliography of papers by Dr. Pais Director's Office: Faculty Files: Box 25: Pais, Abraham, Permanent Member From the Shelby White and Leon Levy Archives Center, Institute for Advanced Study, Princeton, NJ, USA PUBLICATIONS OF ABRAHllJ~ PAIS The ener gy moment um tensor in projective r elativity theor y, Physi ca 8 (1941), 1137-116o . -
Sidney D. Drell Professional Biography
Sidney D. Drell Professional Biography Present Position Professor Emeritus, SLAC National Accelerator Laboratory, Stanford University (Deputy Director before retiring in 1998) Senior Fellow at the Hoover Institution since 1998 Present Activities Member, JASON, The MITRE Corporation Member, Board of Governors, Weizmann Institute of Science, Rehovot, Israel Professional and Honorary Societies American Physical Society (Fellow) - President, 1986 National Academy of Sciences American Academy of Arts and Sciences American Philosophical Society Academia Europaea Awards and Honors Prize Fellowship of the John D. and Catherine T. MacArthur Foundation, November (1984-1989) Ernest Orlando Lawrence Memorial Award (1972) for research in Theoretical Physics (Atomic Energy Commission) University of Illinois Alumni Award for Distinguished Service in Engineering (1973); Alumni Achievement Award (1988) Guggenheim Fellowship, (1961-1962) and (1971-1972) Richtmyer Memorial Lecturer to the American Association of Physics Teachers, San Francisco, California (1978) Leo Szilard Award for Physics in the Public Interest (1980) presented by the American Physical Society Honorary Doctors Degrees: University of Illinois (1981); Tel Aviv University (2001), Weizmann Institute of Science (2001) 1983 Honoree of the Natural Resources Defense Council for work in arms control Lewis M. Terman Professor and Fellow, Stanford University (1979-1984) 1993 Hilliard Roderick Prize of the American Association for the Advancement of Science in Science, Arms Control, and International Security 1994 Woodrow Wilson Award, Princeton University, for “Distinguished Achievement in the Nation's Service” 1994 Co-recipient of the 1989 “Ettore Majorana - Erice - Science for Peace Prize” 1995 John P. McGovern Science and Society Medalist of Sigma Xi 1996 Gian Carlo Wick Commemorative Medal Award, ICSC–World Laboratory 1997 Distinguished Associate Award of U.S.