4 ms·
Can't they prove or disprove by just getting some ocean water in a tank, adding those metal balls to it and observing if any oxygen is produced or not?
by raducu 2y ago
Can't they prove or disprove by just getting some ocean water in a tank, adding those metal balls to it and observing if any oxygen is produced or not?
- Miraltar 2y agoYou have to keep this tank sealed or the water gets slightly oxygenated by contact with air, you have to keep it in the dark and at stable temperature or other reactions could disrupt your experiment. How do you measure the oxygenation without introducing potential error in this context ? You can't just make an instrument appear in the middle of the tank. https://news.ycombinator.com/item?id=29429385 https://news.ycombinator.com/item?id=29429385