Not exact matches
With enough energy in one hour's worth of global sunlight to meet all human needs
for a year,
solar technologies are an
ideal solution.
Building or using a second power plant (powered by fossil fuels) paired with every
solar plant, to produce energy
for the night energy demand, was not an
ideal solution.
Also, the
solar - charging sapphire display seems like a more
ideal solution for the iWatch, as it would mean that your smartwatch would get charged to extend battery life whenever you step out.