Read today's paper using light powered by yesterday's paper!

We've something similar here: https://www.crazyengineers.com/generate-electricity-from-grass-clippings-mit-research-1760/

bioramani

Glucose! that is amazing. Japanese people keep on inventing new things 😀 But do you think it is really Eco-friendly? Will it be lame if I say "soon we can expect power from garbage"?

It goes deeper than that. They are talking of converting cellulose (from waste paper) into glucose and generate power. If it becomes commercial it will help the environment. Power from garbage using plasma generation is already proven though as of now poor efficiency. However it is very good on effluents.