I haven't really had time to do any #solarpunkactionweekstuff, sadly, because I'm hella busy right now.
Though admittedly, the stuff I'm busy with is artificial photosynthesis – looking for molecules which can use sunlight to capture CO2 and store energy while alleviating the effects of global warming.
@abrahms
I don’t think anyone’s experimented on that actually. It’s an interesting idea... one to play with in sci fi for now, perhaps.
(That red line up there isn’t a plant though, it’s an artificial photocatalyst)