What color are the street lights in your town? While an unfortunate few still suffer under one of the awful colors offered by vapor discharge lamps, like the pink or orange of sodium or the ...

The benefits of LED lighting are huge, however. From an energy-efficiency standpoint, there’s no comparison. But it may be the case that initial adoption in streetlights ended up being too ...

This year, O2 Telefónica will commission further 5G lights in Frankfurt am Main. They are scheduled to go live in May at ...