world in 2012
mercredi 18 janvier 2012
Strong 2012 sunspot cycle is forecast
BOULDER, CO, United States (UPI) -- Government scientists say the next sunspot cycle will be 30-percent to 50-percent stronger than the last one, and begin as much as a year late.
Aucun commentaire:
Enregistrer un commentaire
Article plus récent
Article plus ancien
Accueil
Inscription à :
Publier les commentaires (Atom)
Aucun commentaire:
Enregistrer un commentaire