And so what was found, you know, and that's by multiple teams, there are three papers on that. We found nickel, a lot of nickel, but very little iron. At first, no iron whatsoever. Now, usually in all the comets in the past, from the solar system and also from interstellar space, there is one comet, Borisov, that was found. It's the second interstellar object, which looked just like a familiar comet. I had nothing to say about that one. It looked like a comet, behaved like a comet. It was a comet. But it had similar abundances of nickel and iron. The only place where we found before much more nickel than iron is in alloys that we produce industrially. For example, for aerospace applications. Nickel alloys have a lot of nickel, no iron. So maybe the skin of this object is industrially produced.