akes up much less room when it becomes liquid and then they store it overnight. So they cool the air when the electricity is plentiful and cheap. And then when they need to release it, they've got some kind of device where when they warm it up a little bit, the super frozen air which had become liquid changes from liquid to air again and then it expands greatly and the expansion drives some turbines and it drives a generator. So apparently South Korea says they're close to being able to build that. They've got a prototype. I guess there are other countries that are pursuing it too.

So that's all I had for you today. Remember that Owen Gregorian will be running his spaces event right after I'm done. I'm going to say a few words privately to the Locals subscribers and then Owen will be firing up his spaces event on X if you want to follow up on anything that we said today.

Locals, I'm going to come at you privately in 30 seconds. The rest of you, thanks for joining. I appreciate it. I hope you come back tomorrow. We'll do it again.