Light from plants

vitomakes wrote 11/06/2015 at 11:42 • 2 points

There's a video of this revolutionary device, able to bring led light in remote areas by using the "energy of the soil, stored in its nutrients and microorganisms released by the plants".

No more details, I am a bit skeptical, but it looks like a study from a university in Perù. What do you think?

https://www.utec.edu.pe/ingenio-en-accion/plantalamparas-plantas-que-dan-luz