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Series of books for class 3 to 8 provide complete coverage of the NCERT syllabus prescribed by Central Board of Secondary Education(CBSE).The main goal that this series aspires to accomplish is to help students understand difficult scientific concepts in a simple manner and in an easy language.
A vivid portrait of how Naval oversight shaped American oceanography, revealing what difference it makes who pays for science. What difference does it make who pays for science? Some might say none. If scientists seek to discover fundamental truths about the world, and they do so in an objective manner using well-established methods, then how could it matter who’s footing the bill? History, however, suggests otherwise. In science, as elsewhere, money is power. Tracing the recent history of oceanography, Naomi Oreskes discloses dramatic changes in American ocean science since the Cold War, uncovering how and why it changed. Much of it has to do with who pays. After World War II, the US military turned to a new, uncharted theater of warfare: the deep sea. The earth sciences—particularly physical oceanography and marine geophysics—became essential to the US Navy, which poured unprecedented money and logistical support into their study. Science on a Mission brings to light how this influx of military funding was both enabling and constricting: it resulted in the creation of important domains of knowledge but also significant, lasting, and consequential domains of ignorance. As Oreskes delves into the role of patronage in the history of science, what emerges is a vivid portrait of how naval oversight transformed what we know about the sea. It is a detailed, sweeping history that illuminates the ways funding shapes the subject, scope, and tenor of scientific work, and it raises profound questions about the purpose and character of American science. What difference does it make who pays? The short answer is: a lot.
Series of books for class 3 to 8 provide complete coverage of the NCERT syllabus prescribed by Central Board of Secondary Education(CBSE).The main goal that this series aspires to accomplish is to help students understand difficult scientific concepts in a simple manner and in an easy language.
Series of books for class 3 to 8 provide complete coverage of the NCERT syllabus prescribed by Central Board of Secondary Education(CBSE).The main goal that this series aspires to accomplish is to help students understand difficult scientific concepts in a simple manner and in an easy language.
Series of books for class 3 to 8 provide complete coverage of the NCERT syllabus prescribed by Central Board of Secondary Education(CBSE).The main goal that this series aspires to accomplish is to help students understand difficult scientific concepts in a simple manner and in an easy language.
Series of books for class 3 to 8 provide complete coverage of the NCERT syllabus prescribed by Central Board of Secondary Education(CBSE).The main goal that this series aspires to accomplish is to help students understand difficult scientific concepts in a simple manner and in an easy language.
Series of books for class 3 to 8 provide complete coverage of the NCERT syllabus prescribed by Central Board of Secondary Education(CBSE).The main goal that this series aspires to accomplish is to help students understand difficult scientific concepts in a simple manner and in an easy language.
The story of the lunar landing and the events that led up to it, told in text and visually stunning 3-D images. July 2019 marks the fiftieth anniversary of Apollo 11's epochal lunar landing, when Neil Armstrong and Buzz Aldrin walked on the surface of the moon. This visually rich book offers a new perspective on that historic accomplishment, telling the story of the lunar landing and the events that led up to it with text and 3-D images. A 3D viewer, designed by astrophysicist (and lead guitarist with the rock group Queen) Brian May is included with the book. Mission Moon 3-D offers unique access to the Apollo astronauts and what they saw. It tells the story of the US-Soviet space race, from Sputnik and the space dog Laika to Mercury, Gemini, and Apollo. In 1961, President John F. Kennedy declared that America would put a man on the moon by the end of the decade. On July 20, 1969, Neil Armstrong guided the Eagle to a safe landing on the edge of the moon's Sea of Tranquility. President Richard Nixon told the astronauts, and the nation, that it was “the greatest week in the history of the world since the Creation.” Mission Moon 3-D recounts all this and more in memorable and visually stunning fashion.
Let's-read-and-find-out about Mars Someday people from Earth may live on Mars. In this century, we will go to the planet to learn more about it. It will become our outpost in space -- our space colony.
Principal Investigator-Led (PI-led) missions are an important element of NASA's space science enterprise. While several NRC studies have considered aspects of PI-led missions in the course of other studies for NASA, issues facing the PI-led missions in general have not been subject to much analysis in those studies. Nevertheless, these issues are raising increasingly important questions for NASA, and it requested the NRC to explore them as they currently affect PI-led missions. Among the issues NASA asked to have examined were those concerning cost and scheduling, the selection process, relationships among PI-led team members, and opportunities for knowledge transfer to new PIs. This report provides a discussion of the evolution and current status of the PIled mission concept, the ways in which certain practices have affected its performance, and the steps that can carry it successfully into the future. The study was done in collaboration with the National Academy of Public Administration.