Trees to replace street lights.

I agree we don't have a Einstein in us to wonder on myriad things that will lead to world changing inventions.

For example, have you ever wondered on new alternative energies? Do we have to depend only on electricity to survive?

Here is someone that imagined all the trees to glow which can immediately replace the street lights! Would not that make the whole world glow like a dream cinema setting?

See a sample of glowing tree below:














How can you make this possible?
Popular science, a leading web site that writes about technology and science says if trees are infused with gold nanoparticles, then, we can do away with street lights.

Other advantages:
* Reduce carbon emissions
* Reduce the cost of electricity
* Minimize light pollution

Interesting-eh?