30 sept 2016 año - Solar Roadways were first implemented
Descripción:
Solar Roadways are roads that use hexagonal panels of glass with solar panels underneath that glass. These solar panels form "smart" highways that can be used to make electricity and form a road.Añadido al timeline:
fecha:
30 sept 2016 año
Ahora mismo
~ 7 years and 7 months ago
