Pretty small for an atom bomb, I would have thought.

You want to know how to make an atom bomb?

At that time we didn't know about the atom bomb.

After all, the thing did have what it said was an atom bomb.

Inside he felt as though an atom bomb had just gone off in his brain.

But please let this be done without the atom bomb!

Once the door was closed not even an atom bomb would be able to open it.

Way back in the middle of the last century they found out how to do the first sort; that's what atom bombs are based on.

"Once we get that place, can you make me some atom bombs?"

Like a bunch of kids playing with an atom bomb.

You will force them to be democratic with your atomic bombs.

But my husband didn't have anything to do with the atomic bomb.

The first is the military's control of the atomic bomb.

She wanted to find out where the atomic bombs were, of course.

Why did we need an atomic bomb against good friends?

When he began in Government, the world had two atomic bombs.

"See anything in here we can use to make an atomic bomb with?"

"We thought it was possible you would use the atomic bomb against us."

"I don't understand how the atomic bomb works either but why on earth we ever made one, I'll never know."

"Do you remember the development of the first atomic bomb?"

Then let's go back to the fission bomb again for a moment.

We're using uranium research and the possibility of a fission bomb as a cover story.

They're telling us we better not be first to escalate past tactical fission bombs.

Jack, the fission bomb was it in the mass murder department.

With only fission bombs, nuclear war was something that possibly could be limited.

This is one of the three main requirements in a nuclear weapon design to create a working fission atomic bomb.

The requirement of a fission bomb makes the method impractical for power generation.

Because this lets them develop the fission bomb first.

The fusion idea was put aside to concentrate on producing fission bombs.

Our signal to begin would be the flash of the fission bomb.