Detailed text transcripts for TV channel - CNN - 20100227:15:48:00
>> and this is the vertical version. >> theres a vertical surface wave and horizontal surface wave. the vertical has an up or down motion and the horizontal has a back and forth motion. >> some type of hybrid, as well, where it can go both ways. >> it can go both ways. both of them will arrive. they will be two separate waves. first the vertical wave, then the horizontal. >> which does more damage? >> it really depends on the structure, i think, so theyre both damaging. >> we are getting a lot o...
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