DDP Newsletter May 2009, Vol. XXVI, No. 3

The seismic shock detected in Texas on Memorial Day was just a test. The magnitude of the tremor from the underground test of a North Korean 1.5 KT nuclear weapon registered 4.6, compared to 4.1 from the detonation in October, 2006. The strength of the Chinese response (“resolutely opposed”) was about the same. Continue reading →