You can dissolve O2 into water the same way you can dissolve CO2.
Now why you'd want to, I don't have any clue.
Hmm... I have an oxygenating rig I use for beer, maybe it's worth experimenting.
Why??
Just make more beer and drink it!!
Don
I have questions...
FWIW, oxygenation is part of the process - the yeast need the right amount of oxygen to munch sugar and pee alcohol.
[video=youtube;es2krnRZ2Ko]https://www.youtube.com/watch?v=es2krnRZ2Ko[/video]
This would have backfired spectacularly IF they'd done this to 'someone with skills', who promptly went all Jason Bourne on them!
Not a pic.
I hope that you'll accept this entry as a rare exception.
Classic, and worth it.