In recent years, we've watched with wonder as boring old yellow halogen car headlights have been replaced with futuristic, Tron-like LEDs. Now, that transition is about to take place on the city scale, as New York City prepares to replace its street lamps—all 250,000 of them—with LEDs.
Imagine a future where your car's not just connected to the road between the tire rubber and tarmac. It's connected to the internet and not only sending a steady stream of data but also receiving signals to speed up or slow down based on the traffic. This futuristic future is already here.