Technology has advanced beyond what past researchers could imagine. The era of depending on electricity using electric charges to charge our Android phones has almost gone.
Science has proved long ago that plants convert energy thereby producing energy.
Now, we can charge our iPhone and other Android phones with the energy produced by plants.
Arkyne technologies recently developed the Bioo plant which is capable to charge fully three smartphone per day using USB charging port.
Irrigation system, water purification system and biological nanowires are used to take the advantage of the process of photosynthesis to create electricity.
A biocircuit is buried in the soil with a connected USB output and this biocircuit features an electrode that captures some electrons that are released as byproduct during the conversion of light energy to chemical energy and transfer them to the phone via USB port.