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Research and Technology
  • Language: en
  • Pages: 260

Research and Technology

  • Type: Book
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  • Published: Unknown
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  • Publisher: Unknown

None

The Earth Observer
  • Language: en
  • Pages: 272

The Earth Observer

  • Type: Book
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  • Published: 1995
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  • Publisher: Unknown

None

Priorities in Space Science Enabled by Nuclear Power and Propulsion
  • Language: en
  • Pages: 158

Priorities in Space Science Enabled by Nuclear Power and Propulsion

In 2003, NASA began an R&D effort to develop nuclear power and propulsion systems for solar system exploration. This activity, renamed Project Prometheus in 2004, was initiated because of the inherent limitations in photovoltaic and chemical propulsion systems in reaching many solar system objectives. To help determine appropriate missions for a nuclear power and propulsion capability, NASA asked the NRC for an independent assessment of potentially highly meritorious missions that may be enabled if space nuclear systems became operational. This report provides a series of space science objectives and missions that could be so enabled in the period beyond 2015 in the areas of astronomy and astrophysics, solar system exploration, and solar and space physics. It is based on but does not reprioritize the findings of previous NRC decadal surveys in those three areas.

NASA's Earth Observing System
  • Language: en
  • Pages: 34

NASA's Earth Observing System

  • Type: Book
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  • Published: 1998
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  • Publisher: Unknown

None

Itinerari di storia sociale dell’educazione occidentale - Volume Primo
  • Language: en
  • Pages: 224

Itinerari di storia sociale dell’educazione occidentale - Volume Primo

Riflettendo sulla propria storicità educativa e sulla propria condizione storico-culturale, è possibile lasciarsi alle spalle molte fragilità del passato, per conferire priorità ai problemi attuali e futuri. Il diffondersi su scala globale delle ricerche di storia sociale dell’educazione, e delle relative conquiste in termini di sapere, è parte del processo post-moderno di formazione alla vita sociale e alla cittadinanza, essendo, queste ultime, necessità sempre più pressanti per le comunità. Per questo, in educazione, ci si occupa sempre meno della storia delle idee pedagogiche, che in passato ha dato origine a un’ampia manualistica, e di più dello studio delle strutture social...

Spaceflight Mechanics
  • Language: en
  • Pages: 668

Spaceflight Mechanics

  • Type: Book
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  • Published: 1992
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  • Publisher: Unknown

None

Annuario del Ministero di agricoltura, industria e commercio
  • Language: it
  • Pages: 548

Annuario del Ministero di agricoltura, industria e commercio

  • Type: Book
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  • Published: 1905
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  • Publisher: Unknown

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