Καλά. Ιδού και αλλιώς:
A study published in the British journal Nature in January 2006 makes a more specific estimate. The study, [which was] led by Roland Diehl of the Max Planck Institute for Extraterrestrial Physics in Germany, looked at gamma waves emitted from exploding stars in stellar nurseries.
A study published in the British journal Nature in January 2006 makes a more specific estimate. The study, [which was] led by Roland Diehl of the Max Planck Institute for Extraterrestrial Physics in Germany, looked at gamma waves emitted from exploding stars in stellar nurseries.