Ask the experts.

• Autores: Christopher Potts, Steve Fetter
• Localización: Scientific American, ISSN 0036-8733, Vol. 300, Nº. 3, 2009, págs. 84-84
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • The article presents questions and answers related to science, including spacecraft orientation and navigation in the absence of magnetic poles and the longevity of Earth's uranium resources in light of consumption by nuclear reactors.