https://www.collective-evolution.com/2019/01/26/scientists-discover-biophotons-in-the-brain-that-could-hint-our-consciousness-is-directly-linked-to-light/
https://www.collective-evolution.com/2019/01/26/scientists-discover-biophotons-in-the-brain-that-could-hint-our-consciousness-is-directly-linked-to-light/