Let's Make Robots!

fractal

Perfectly chilled beer!

Ok, I know this has nothing to do with robots but I thought the science behind it might make for an interesting discussion.

I have found that if I freeze my beer to the correct temperature (pressumably a few degrees below freezing) then while it will be perfectly liquid while the lid is on, the moment I open the bottle, beautiful, feather like, ice crystals will grow in the beer.