Scientists have solved a major problem with the current standard model of cosmology identified by combining results from the Planck spacecraft and measurements of gravitational lensing in order to deduce the mass of ghostly sub-atomic particles called neutrinos.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/V...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/V...



Tendencias Científicas
La prevención del VIH no llega a las jóvenes sudafricanas

CIENCIA ON LINE