TSAR Hydrogen Bomb Detonated by USSR (with sound)

The first hydrogen nuke? U.S., 1952, “Mike“ 15 MT. See it at Blast noise IS created at the time of the blast. Where is the microphone placed and why? DUH! Speed of light vs. speed of sound? July 4: It matters not what some NSS peeps rant, this is BY FAR the best nuke video on YouTube. My pal Hobart doesn’t lie. Prove me wrong if you can (you can’t!). JJ ** Hey people--what’s up? Why the incessant complaints? Read this description and you’ll find answers to your questi