Evidence of dark oxygen production at the abyssal seafloor - Nature Geoscience User Memetic1, in the Futurism subreddit, 28 Jul 2024
For anyone looking into underwater worldbuilding, it was just discovered and publicized that deep-sea nodules can be used to produce 'dark oxygen' in real life by acting like a battery! User tpphypemachine, in the Worldbuilding - Explore Every Impossibility subreddit, 22 Jul 2024