#WhatIf we could create natural street lights that don’t need electricity to power them? A group of scientists in Taiwan discovered that placing gold nanoparticles within tree leaves caused them to give off a luminous reddish glow. Using TREES as STREET LIGHTS would not only save on electricity costs and cut CO2 emissions, but could also greatly reduce light pollution in larger cities. #EnergySaving #innovation
Posted on: Sun, 20 Jul 2014 14:20:00 +0000