2 ms·
maybe you could use uv light to neutralize the ozone. Ah on second thought https://www.google.com/amp/s/www.washingtonpost.com/amphtml/world/2018/11/16/chines
by ohiovr 8y ago
maybe you could use uv light to neutralize the ozone.
Ah on second thought
https://www.google.com/amp/s/www.washingtonpost.com/amphtml/world/2018/11/16/chinese-schoolchildren-burned-by-uv-lamp-left-classroom-again/ https://www.google.com/amp/s/www.washingtonpost.com/amphtml/...
- kardos 8y agonon-amp link: https://www.washingtonpost.com/world/2018/11/16/chinese-schoolchildren-burned-by-uv-lamp-left-classroom-again https://www.washingtonpost.com/world/2018/11/16/chinese-scho...