Authorities in Seoul, South Korea, ordered the evacuation of a 39-story office building Tuesday after occupants reported that it shook for about 10 minutes, local media reported. There was no seismic activity reported at the time of the tremors, which began about 10:10 a.m., according to a report in The Korea Times. Read more: http://news.blogs.cnn.com/2011/07/0...evacuated-after-mysterious-shaking/?hpt=hp_t2