I have seen some advanced laser tech applied in BMW car headlight. It is using blue laser diode module to project especially bright and visible light. It is far more energy saving and fashionable than common LED light.
Laser light only needs very small space and very low energy consumption, thus this new laser tech is just a quite great creation for car light. Car lovers also might have a DIY of 450nm laser diode in car light work. It might be useful if someone else would like to share the experience.
I just search a laser headlight made By BMW:
It’s just Remote Phosphor technology. Google it.
I have found a very old post Laser lights to replace LEDs?
This post shares this new laser tech on cars. It is pretty cool.
Audi has run it in Le Mans and it is an available option on some of their cars only outside of the US.
I want to see this technology in a flashlight 8)
i see BMW I8 use this method to provide high bright head light
3x more than powerful xenon headlight and less consume high bright led
but so expensive for replace if crash or accident happen
but in technology that is give huge rival for led and other light source like hid bulbs
it can damage front driver eyes if it light ray go directly to his eyes
if it use in irregular situation can gave tragedy in roads