Today I Learned (TIL)

7973 readers

1 users here now

You learn something new every day; what did you learn today?

/c/til is a community for any true knowledge that you would like to share, regardless of topic or of source.

Share your knowledge and experience!

Rules

Information must be true
Follow site rules
No, you don't have to have literally learned the fact today
Posts must be about something you learned

founded 3 years ago

MODERATORS

Kokomheart@lemmy.ca

JCSpark@lemmy.ca

TIL about 'Dark Oxygen', which is produced on the Ocean Floor by Lumps of Metal (www.smithsonianmag.com)

submitted 1 year ago by otter@lemmy.ca to c/til@lemmy.ca

5 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] delirious_owl@discuss.online 3 points 1 year ago

If you put a standard AA battery into saltwater, you’ll observe bubbles and hear a fizz—that’s the generation of hydrogen and oxygen gases as the electricity splits water molecules, a process known as electrolysis

That sounds like a bad idea. Don't do this.