NASA Socio-Economic Impacts
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News & Notes, Third Quarter 2016
National Aeronautics and Space Administration Volume 33, Number 3 Third Quarter 2016 FROM IF YOU GIVE A NASA HISTORY INTERN THE CHIEF SOME APPLE JUICE HISTORIAN By Cat Baldwin and Chris Rudeen n last quarter’s issue, II made some fairly s the NASA History summer interns, IN THIS ISSUE: pointed comments on Athere’s a special place in our hearts for decisions being made the Smithsonian National Air and Space From the Chief Historian regarding the history Museum (NASM). We have dragged many 1 office at Johnson Space Center (JSC). As I people into the Apollo exhibit, stopping 1 If You Give a NASA History Intern write this, the situation is still in flux, but I am them at every artifact along the way and Some Apple Juice considerably more inclined to expect a positive telling stories over their loud complaints. 5 News from Headquarters and the outcome. This is in part due to my impressions “That’s the lunar ranging retroreflector! Centers from some very frank discussions between It’s a mirror on the Moon and they shoot senior officials at JSC and Headquarters. It is lasers at it. How cool is that?” “Yes, that’s 11 Other Aerospace History News clear from those discussions that JSC leader- duct tape on that bumper. Gene Cernan 14 Recent Publications and Online ship has a strong commitment to an effective literally had to duct-tape the bumper back Resources history program. However, it was equally clear on the LRV [lunar roving vehicle]. Gene 21 Upcoming Meetings that JSC is feeling the squeeze in their Center Cernan is an artist.” Our friends don’t Management and Operations (CMO) budget. -
Nanosims Pb/Pb Dating of Tranquillityite in High-Ti Lunar Basalts
1 Revision 1 2 NanoSIMS Pb/Pb dating of tranquillityite in high-Ti lunar basalts: 3 Implications for the chronology of high-Ti volcanism on the Moon 4 5 Romain Tartèse1, Mahesh Anand1,2 and Thomas Delhaye3 6 7 1Planetary and Space Sciences, The Open University, Walton Hall, Milton Keynes, MK7 8 6AA, United Kingdom 9 2Department of Earth Sciences, The Natural History Museum, Cromwell Road, London, SW7 10 5BD, United Kingdom 11 3Plateforme ONIS/NanoSIMS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes 12 Cedex, France 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Abstract 27 In this study, we carried out Pb/Pb dating of tranquillityite in high-Ti mare basalts 10044, 28 75055 and 74255, using a Cameca NanoSIMS 50 at a spatial resolution of ~ 3 µm. The 29 analyses yielded 207Pb/206Pb dates of 3722 ± 11 Ma for sample 10044, 3772 ± 9 Ma for 30 sample 75055 and 3739 ± 10 Ma for sample 74255, at 95% confidence level. These dates are 31 consistent with previously determined crystallization and emplacement ages of these samples 32 using different radiogenic systems. These high-precision ages allow refinement of the timing 33 of some of the high-Ti basaltic volcanism on the Moon. Crystallization ages of three different 34 high-Ti basalt units, integrating these new Pb/Pb ages with previous Rb-Sr and Sm-Nd age 35 determinations, are consistent with previous estimates but associated with uncertainties 3 to 5 36 times lower. In addition, the data obtained in this study confirm that tranquillityite contains 37 very low amounts of initial common Pb and has a high Pb ionization efficiency, making it an 38 excellent candidate for Pb/Pb dating by ion microprobe. -
Roundup LYNDON B
National Aeronautics and Space Administration Roundup LYNDON B. JOHNSON SPACE CENTER Winter | 2014 JSC 2.0.13: A LOOK BACK JSC Director In this edition… I’D LIKE TO START OFF 2014 by relating a couple of JSC 2.0 stories. The 3 ISS Science Corner first one involves the External Relations Office taking a fresh look at how 4 Orion sets the stage in 2013 they communicate about the International Space Station on NASA TV. They for Exploration Flight Test-1 determined they could more effectively and efficiently communicate by morphing the daily one-hour show called “Space Station Live” into a daily half- 6 Milestones hour show, primarily aimed at media representatives who follow NASA closely 8 2013 Social Media Spotlight and are interested in details, plus a weekly two-minute video called “Space to 10 NASA’s ‘what’s next’ team Ground” designed for the general public. The snappy “Space to Ground” has the advantage that it can be easily used in a variety of venues, including the 12 NASA hails success of NASA home page, outreach events, airport kiosks, museums/science centers, commercial space program, traveling exhibits and various social media. The changes allow us to reach plans readied for astronauts more people, produce products better suited to two different audiences and overall make better use of our resources. We’re getting good feedback on the PHOTO changes, but one of the first responses came in an email from a woman who NASA/ said her 79-year-old mother, who is a big NASA fan and avid watcher of NASA TV, was very disappointed that her 60-minute show had been cut in half! While I don’t like disappointing anyone (and I’ve sent a signed photo to the mom in a gesture of goodwill), it’s actually a nice reminder that there are people everywhere who are inspired by what we do and really want to hear all about it. -
74275 Oriented Ilmenite Basalt 1493 Grams
74275 Oriented Ilmenite Basalt 1493 grams 74275 Figure 1: Location of basalt sample 74275 at Shorty Crater - also see 74220. (falce color) AS17-137-20990 Introduction 1981). This sample has proven useful to studies that 74275 is a fine-grained, high-Ti mare basalt with require known lunar orientation with extended significant armalcolite content (Hodges and Kushiro exposure history to the extra-lunar environment 1974; Neal and Taylor 1993). It contains vesicles, vugs (micrometeorites, cosmic rays, solar irradiation). The and unusual olivine megacrysts (Fo82) (Meyer and sample is relatively flat 17 by 12 cm and 4 cm thick. Wilshire 1974). The top (T1) surface is somewhat rounded and has many micrometeorite pits (figure 4), while the bottom 74275 was collected from the rim of Shorty Crater (B1) surface is flat and angular and without any (figure 1) and was photographed both on the lunar evidence of exposure to the micrometeorites (figure surface and in the laboratory (with similar lighting) to 5). Fink et al. (1998) have carefully considered the document the exact lunar orientation. (Wolfe et al. exact orientation (30 deg tilt), shielding (nearby Lunar Sample Compendium C Meyer 2011 boulder) and detailed exposure history (complex) of 74275 74275. Di Hd This basalt has been determined to be very old (> 3.8 b.y.). Based on trace element analysis it is a type C Apollo 17 basalt. Petrography Perhaps the best petrographic description of 74275 is En Fs given by Hodges and Kushiro (1974): “Rock 74275 is a fine-grained ilmenite basalt with microphenocrysts Fo Fa of olivine (Fo80-71), titanaugite (up to 6.8 wt. -
NASA's Strategic Direction and the Need for a National Consensus
NASA's Strategic Direction and the Need for a National Consensus NASAs Strategic Direction and the Need for a National Consensus Committee on NASAs Strategic Direction Division on Engineering and Physical Sciences THE NATIONAL ACADEMIES PRESS Washington, D.C. www.nap.edu PREPUBLICATION COPYSUBJECT TO FURTHER EDITORIAL CORRECTION Copyright © National Academy of Sciences. All rights reserved. NASA's Strategic Direction and the Need for a National Consensus THE NATIONAL ACADEMIES PRESS 500 Fifth Street, NW Washington, DC 20001 NOTICE: The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine. The members of the committee responsible for the report were chosen for their special competences and with regard for appropriate balance. This study is based on work supported by Contract NNH10CC48B between the National Academy of Sciences and the National Aeronautics and Space Administration. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the authors and do not necessarily reflect the views of the agency that provided support for the project. International Standard Book Number-13: 978-0-309-XXXXX-X International Standard Book Number-10: 0-309-XXXXX-X Copies of this report are available free of charge from: Division on Engineering and Physical Sciences National Research Council 500 Fifth Street, NW Washington, DC 20001 Additional copies of this report are available from the National Academies Press, 500 Fifth Street, NW, Keck 360, Washington, DC 20001; (800) 624-6242 or (202) 334-3313; http://www.nap.edu. -
What Does It Take to Be X-Class?
Solar Flares: What Does It Take to Be X-Class? Sun Emits an X-Class Flare On August 9 3 'Uneducated Guesses' 5 Study of Abalone Yields New Insights Into Sexual Reproduction 8 Japan's Tohoku Tsunami Created Icebergs in Antarctica 11 DNA Building Blocks Can Be Made in Space, NASA Evidence Suggests 14 Genetically Modified 'Serial Killer' T-Cells Obliterate Tumors in Leukemia Patients 16 Engineers Reverse E. Coli Metabolism for Quick Production of Fuels, Chemicals 19 Diamond‘s Quantum Memory 21 New Microscope Reveals Nanoscale Details 23 Chimpanzees Are Spontaneously Generous After All, Study Shows 26 The Thrill of Boredom 28 Genetic Basis for Muscle Endurance Discovered in Animal Study 31 Scientist Develops Virus That Targets HIV: Using a Virus to Kill a Virus 34 In Auto Test in Europe, Meter Ticks Off Miles, and Fee to Driver 36 Humankind‘s Ascent Took Path of Yeast Resistance 39 With Photovoltaic Polarizers, Devices Could Be Powered by Sunlight, Own Backlight 43 Severe Low Temperatures Devastate Coral Reefs in Florida Keys 45 Billion-Year-Old Piece of North America Traced Back to Antarctica 47 When East Met West Under the Buddha‘s Gaze 50 Math Ability Is Inborn, New Research Suggests 53 Were the best world leaders mentally ill? 56 'Amino Acid Time Capsule': New Way to Date the Past 59 Reality check: Why dreams aren't what they seem 61 New Conducting Properties Discovered in Bacteria-Produced Wires 64 Genomic Biomarker Signature Can Predict Skin Sensitizers, Study Finds 66 Nanoparticle Size Is Readily Controlled to Make Stronger Aluminum -
NASA Customer Service Plan 10-20-2011
National Aeronautics and Space Administration Customer Service Plan October 20, 2011 NASA Customer Service Plan – 2011 Executive Summary The National Aeronautics and Space Administration (NASA) has a long tradition of enabling professionals, interested amateurs, educators, students, and the general public to actively participate in its missions of research and development, science, discovery, and human exploration. The goal of such public engagement is to provide opportunities for active involvement of individuals in the experience of, as contributors to, and collaborators in, NASA’s research, science, and discovery activities. These opportunities deepen the public’s understanding, appreciation, and ownership in NASA Mission. In turn, these opportunities tap into the nation’s creativity and capabilities. The spectrum of activities ranges from passive receipt of routine information, to citizens using their computers to help collect satellite data for programs, to direct hands-on activities such as students building and operating experiments and/or flight hardware, to citizen scientists collaborating on interpretation of data and discoveries. The Agency is uniquely positioned to introduce a broader community to the benefits of aeronautics and space research and development. The emergence of new communication technologies, computer and mobile applications, high definition imagery, social media, and an emphasis on greater transparency in government activities provides NASA a new environment for increasing engagement opportunities. In Executive -
The Moon After Apollo
ICARUS 25, 495-537 (1975) The Moon after Apollo PAROUK EL-BAZ National Air and Space Museum, Smithsonian Institution, Washington, D.G- 20560 Received September 17, 1974 The Apollo missions have gradually increased our knowledge of the Moon's chemistry, age, and mode of formation of its surface features and materials. Apollo 11 and 12 landings proved that mare materials are volcanic rocks that were derived from deep-seated basaltic melts about 3.7 and 3.2 billion years ago, respec- tively. Later missions provided additional information on lunar mare basalts as well as the older, anorthositic, highland rocks. Data on the chemical make-up of returned samples were extended to larger areas of the Moon by orbiting geo- chemical experiments. These have also mapped inhomogeneities in lunar surface chemistry, including radioactive anomalies on both the near and far sides. Lunar samples and photographs indicate that the moon is a well-preserved museum of ancient impact scars. The crust of the Moon, which was formed about 4.6 billion years ago, was subjected to intensive metamorphism by large impacts. Although bombardment continues to the present day, the rate and size of impact- ing bodies were much greater in the first 0.7 billion years of the Moon's history. The last of the large, circular, multiringed basins occurred about 3.9 billion years ago. These basins, many of which show positive gravity anomalies (mascons), were flooded by volcanic basalts during a period of at least 600 million years. In addition to filling the circular basins, more so on the near side than on the far side, the basalts also covered lowlands and circum-basin troughs. -
SKA-Athena Synergy White Paper
SKA-Athena Synergy White Paper SKA-Athena Synergy Team July 2018. Edited by: Francisco J. Carrera and Silvia Martínez-Núñez on behalf of the Athena Community Office. Revisions provided by: Judith Croston, Andrew C. Fabian, Robert Laing, Didier Barret, Robert Braun, Kirpal Nandra Authorship Authors Rossella Cassano (INAF-Istituto di Radioastronomia, Italy). • Rob Fender (University of Oxford, United Kingdom). • Chiara Ferrari (Observatoire de la Côte d’Azur, France). • Andrea Merloni (Max-Planck Institute for Extraterrestrial Physics, Germany). • Contributors Takuya Akahori (Kagoshima University, Japan). • Hiroki Akamatsu (SRON Netherlands Institute for Space Research, The Netherlands). • Yago Ascasibar (Universidad Autónoma de Madrid, Spain). • David Ballantyne (Georgia Institute of Technology, United States). • Gianfranco Brunetti (INAF-Istituto di Radioastronomia, Italy) and Maxim Markevitch (NASA-Goddard • Space Flight Center, United States). Judith Croston (The Open University, United Kingdom). • Imma Donnarumma (Agenzia Spaziale Italiana, Italy) and E. M. Rossi (Leiden Observatory, The • Netherlands). Robert Ferdman (University of East Anglia, United Kingdom) on behalf of the SKA Pulsar Science • Working Group. Luigina Feretti (INAF-Istituto di Radioastronomia, Italy) and Federica Govoni (INAF Osservatorio • Astronomico,Italy). Jan Forbrich (University of Hertfordshire, United Kingdom). • Giancarlo Ghirlanda (INAF-Osservatorio Astronomico di Brera and University Milano Bicocca, Italy). • Adriano Ingallinera (INAF-Osservatorio Astrofisico di Catania, Italy). • Andrei Mesinger (Scuola Normale Superiore, Italy). • Vanessa Moss and Elaine Sadler (Sydney Institute for Astronomy/CAASTRO and University of Sydney, • Australia). Fabrizio Nicastro (Osservatorio Astronomico di Roma,Italy), Edvige Corbelli (INAF-Osservatorio As- • trofisico di Arcetri, Italy) and Luigi Piro (INAF, Istituto di Astrofisica e Planetologia Spaziali, Italy). Paolo Padovani (European Southern Observatory, Germany). • Francesca Panessa (INAF/Istituto di Astrofisica e Planetologia Spaziali, Italy). -
Expanded Listings for Wskg Hdtv
1 Follow the Black, homeless queer Join a team of archaeologists as and trans youth who call NY's they examine one of the most Christopher Street Pier their home. significant Viking graves ever 11:30pm Amanpour and found. Company 11pm Amanpour and Company 12:30am History with David 12am BBC World News WSKG-HD Rubenstein 12:30am Articulate with Jim Cokie Roberts Cotter August 2021 An interview with the late Cokie Finding Meaning Roberts, political commentator and Timothy Showalter uses music to expanded listings author, is showcased. survive a tumultuous world. John 3 Tuesday Jarboe wants to help change it. 1 Sunday 8pm Finding Your Roots 5 Thursday 9pm Unforgotten Season 4 On Freedom Tales 8pm W1a Masterpiece S. Epatha Merkerson and Michael 8:30pm W1a Episode 4 Strahan learn stories that challenge 9pm Downton Abbey Season 5 Cassie and Sunny discover Walsh assumptions about black history. On Masterpiece was chased by all four suspects on 9pm Jesse Owens: American Episode One the night in question. Experience A working-class prime minister is 10pm Professor T The athlete's life and his victories in elected. Robert is snubbed by the Mother Love the face of Nazi racism at the 1936 village. Edith plays with fire. Professor T is called upon to help Olympics are explored. 10:25pm Downton Abbey Season investigate the disappearance of a 10pm Fight: American 5 On Masterpiece six year-old girl. Experience Episode Two 11pm Halifax: Retribution Examine the impact of the historic Rose hits on a strategy to get a 12am Secrets of Royal Travel bout between heavyweight Joe radio in the house. -
Field Trials of a Prototype Lunar Rover Under Multi-Sensor Safeguarded Teloperation Control
In Proc Seventh- ANS- Topical Meeting on lC.,a# -* 7='- v I GA Field Trials of a Prototype Lunar Rover under Multi-Sensor Safeguarded Teleoperation Control E. Krotkov, M. Hebert, L. Henriksen, P. Levin, M. Maimone, R. Simmons, and J. Teza Robotics Institute, School of Computer Science Carnegie Mellon University, Pittsburgh, PA 152 13 Abstract - This paper presents the results of field trials of a prototype lunar rover traveling over natural terrain under safe- guarded teleoperation control. Both the rover and the safeguard- ing approach have been used in previous work. The original contributions of this paper are the development and integration of a laser sensing system, and extensive field testing of the overall system. The laser system, which complements an existing stereo vision system, is based on a line-scanning laser ranger viewing the area 1 meter in front of the rover. The laser system has demon- strated excellent performance: zero misses and few false alarms operating at 4 Hz. The overall safeguarding system guided the rover 43 km over lunar analogue terrain with 0.8 failures per kilo- meter. 1 Introduction The hazard detection system described in this paper has been developed under CMU's Lunar Rover Initiative, whose goal is to develop and demonstrate techniques enabling plane- tary rover missions. The initiative has targeted a mission to land two rovers on the surface of the Moon, where they will navigate semi-autonomously for 1,OOO km, visiting historic sites and places of geological interest (Krotkov 1994). For such a mission, a spectrum of navigation modes are applicable. -
Social Impact ~
SECTION V SOCIAL IMPACT ~ Satellites and Security: Space in Service to Humanity 387 CHAPTER 20 Space History from the Bottom Up: Using Social History To Interpret the Societal Impact of Spaceflight Glen Asner he methods and concerns of social history, or what is often referred to as The T“new Social History,” came to dominate the study of U.S. history during the 960s and 970s.To this day, practitioners in the field continue to shape the history curricula at major universities and the content of leading professional journals. Despite the popularity of social history,it has had almost no influence on the practice of space history. Social historians have ignored spaceflight as a topic of study and space historians have looked infrequently to social history for ideas and inspiration. Perhaps the reason for this divide rests on how each field addresses a fundamental methodological question, namely: What activities, events, and individuals are worthy of inclusion in the historical record? Whereas social historians see matters of historical importance in the lives and experiences of ordinary people, space historians,following a tradition established by nineteenth-century Scottish historian Thomas Carlyle, tend to look to the other end of the social ladder for material and inspiration—to the actions and accomplishments of cultural elites.2 Although ordinary people remain bit players in space history, the field has not been a staid backwater of historical analysis. With the emergence in the past two decades of what former NASA chief historian Roger Launius has labeled the . The description of the field as “new” is to distinguish it from an older body of social history, often derided as “pots and pans history,” that chronicled domestic practices and local cultural life without paying attention to larger socioeconomic issues, such as the influence of race and gender on the organization of work and social life.