Brief points.

• Localización: Scientific American, ISSN 0036-8733, Vol. 291, Nº. 2, 2004, págs. 29-29
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • Presents a list of briefs related to science. Findings that men with levels of the prostate-specific antigen thought to be normal actually had prostate cancer; How 47.6 percent of neckties worn by clinicians harbored bacteria that could cause disease according to a study by the American Society for Microbiology; Consideration of how the Institute of Physics found 31 supermassive black holes by pulling together data from many telescopes; Others.