50, 100 & 150 years ago.

• Localización: Scientific American, ISSN 0036-8733, Vol. 298, Nº. 3, 2008, págs. 14-14
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • The article presents reprints from previous issues of "Scientific American" on topics ranging from the disposal of nuclear waste and the testing of a new airplane to the proper fitting of clothes and a new measurement of the meter.