If you live in Los Angeles and you want to make sure you get a good wireless Internet signal, you might want to stand next to a streetlamp, as the California metropolis has become the first city on the planet to install streetlamp poles with built in 4G LTE technology. , LA recently installed 100 Phillips SmartPoles, which are innocent-looking gray streetlamps that just happen to be outfitted with 4G LTE wireless tech from Ericsson.