Stephen Hawking y el fin del mundo
May 22, 2015, 10:34 PM
#Ciencia #Universo #Cientifico #Informacion - Aqui continua la musica.. https://archive.org/details/PODCASTStephenHawking
*Stephen Hawking y el fin del mundo http://irispress.es/irisnews/2015/03/02/stephen-hawking-fin-mundo/