notizie.world

What went wrong in Hawaii


Pubblicate: cnn    Aggiornato al: 5 giorni fa    Fonte:  Leggi Tutto »


Human error is blamed for a false alarm of a missile heading for Hawaii, but the scare left Americans wondering how the missile detection and emergency messaging systems are supposed to work -- and what went wrong....
Pubblicate: cnn - 5 giorni fa - 10