POSTED: 01:30 a.m. HST, Feb 21, 2013
~~<p>BOSTON » When North Korea detonated its third nuclear test bomb last week, the blast was picked up by seismic sensors all over the world.</p>
BOSTON » When North Korea detonated its third nuclear test bomb last week, the blast was picked up by seismic sensors all over the world.
That included 96 of 170 stations operated under the Comprehensive Nuclear Test Ban Treaty, a pact adopted by the United Nations in 1996. Login for more...