Scientists view new tsunami defenses
Just over a month after the worst natural disaster in modern Japanese history, scientists are still trying to grasp the mystery of exactly how and why some areas were wiped out by the tsunami and others escaped. FULL STORY
In the tsunami aftermath, efforts are focused on new defenses
Brian Walker, CNN
April 13, 2011 5:41 a.m. EDT
Learning from Japan's tsunami
STORY HIGHLIGHTS
Teams of scientists are working to figure out the devastating power of the tsunami waves
And experts will use that information to try to design new defenses
Professor: The work "is to help not only Japanese but other people ... avoid disaster"
link-
http://www.cnn.com/2011/WORLD/asiapcf/04/12/japan.aftermath/index.html?hpt=C1