Race the rudder. Raise the sales. Raise the sales. Captain, an unidentified ship approaching. Over.

Roger that. Wait. Is that an enterprise sales solution? Reach sales professionals, not professional sailors. With LinkedIn ads, you can target the right people by industry, job title and more. Start converting your B2B audience into high-quality leads today.

Spent 200 euro on your first campaign and get a free 200-euro credit for the next one.

Go to LinkedIn.com slash XXX to claim your offer.

Terms and conditions apply.

Steve Murski here with part two of our talk with Graham Farmelow, author of Churchill's bomb.

In terms of the effort to separate the uranium, I mean, it's a brute force kind of thing.

You just, if you just do it long enough and make the separation tubes big enough and use enough uranium, you can do it.

How long, I mean, the idea is that the uranium isotopes are a slightly different weight.

That's right.

And when you vaporize them, one will travel down the tube slightly further than the other.

And that's how you can separate them but how long were the tubes

that oh they were they were they were they were they were but this was a vast part it's not even

thinkable now because you'd see them from aerial satellites i mean they were building whole

towns to do this.

Just to separate out the uranium, I said. I know. And as you rightly say, it was, it was absolutely

brute force. And it was, and it was, well, as I said, I'm lost the words. It was to produce the

amount of fissile uranium and also plutonium.

America definitely took the lead on that, right?

Because it turned out you needed less of that stuff, that particular chemical element.

Americans were quickly took the lead in developing plutonium weapons

so that they could have enough

...