dorothyperkins
Bluelighter
- Joined
- Oct 18, 2007
- Messages
- 426
Is it? Most light producing 'things' are from promotion then emmission of a photon by an electron, which isn't a chemical reaction
Fluorescence and photochemical reaction are separate phenomena, something might fluoresce under uv light but not be changed by it. I think lsd probably does both since it seems to be accepted that light causes its degradation.

space beetle transformer?