Tsunami Question News Today

I havent been focusing on ha. what i have been looking at is the whole tsunami question. the u.s. government, noaa, after banda aceh decided to step up the warning system. and there are 20 buoys out in the pacific, and theyre known as the d.a.r.t. buoys, deep ocean assessment reporting of tsunamis. they float out there and transmit data. so when the buoys sense a rise in elevation because of a moving wave, that information is transmitted to satellites and brought into noaa headquarters, and they...