agujero negro sorprendente

http://esmateria.com/2012/11/28/un-descomunal-agujero-negro-rompe-las-reglas-del-cosmos/

nanoscale vide0

http://nanoudla.blogspot.com.es/2012/11/por-si-no-quedo-claro-lo-que-la-escala.html

anti relativistes

http://francisthemulenews.wordpress.com/2012/11/04/nota-dominical-julio-palacios-martinez-y-los-antirrelativistas-de-la-espana-franquista/

voyager

http://www.bbc.co.uk/mundo/noticias/2012/10/121024_ciencia_matematicas_voyager_np.shtml

cavitacio

http://francisthemulenews.wordpress.com/2012/10/17/por-que-al-golpear-la-boca-de-una-botella-de-cerveza-se-rompe-el-fondo-si-esta-rellena-con-agua-pero-no-con-cerveza/

bacteries que mengen cianur

http://www.youtube.com/watch?v=brp03IB9hqU

Forimgues i alumini

http://www.core77.com/blog/architecture/walter_tschinkels_aluminum_casts_of_ant_colonies_reveals_insect_architecture_23607.asp