Incredibly clear footage shows the blast effect of 1953 atomic bomb

Kaboom. And fireball. And ground shake. And shockwave. And boom. AtomCentral shows us some amazingly clear HD footage restored from 1953 of the Atomic Cannon test from Upshot-Knothole Grable. In the video below, you can see cars, jeeps, buses and tanks against the backdrop of the ginormous blast's initial burst and… » 2/26/14 9:44pm 2/26/14 9:44pm