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Using soda bottles as light bulbs replacement in Philippines
- felipemnoa 15y agoDoes anybody know why they are adding bleach?
- slug 15y agoso that the water doesn't turn "green" I assume. anyway, I've seen these many times over and it has been on HN several times over.
- byoung2 15y agoProbably to add a bit of diffraction to the incoming light, and to discourage the growth of algae/bacteria.
- smoyer 15y ago"The bleach prevents mold growth so that the bulbs can last for up to five years."