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

forat negre al centre de la galaxia

http://newsroom.ucla.edu/portal/ucla/ucla-astronomers-discover-star-239172.aspx