"By imposing a tax on every American who drives a car or flips on a light switch, this plan will drive up the prices for food, gasoline and electricity,".

VOA: standard.2009.06.27

These not only provide the light to drive by, but are also capable of projecting pictures or videos onto a screen or other surface.

ENGADGET: Mercedes-Benz GLA concept puts laser projectors in headlights, redefines SUV

Buy a good hybrid car or light truck and drive it right, and you'll halve your oil use per mile.

CNN: Freeing America from its addiction to oil

This includes in-vehicle communications, vehicle to vehicle communications (think of cars exchanging information wirelessly between each other), vehicle to infrastructure communications (think of your car getting road related information from the stop light as you drive by it) and vehicle to Internet.

FORBES: Automotive/Tech Companies Trying to Bring the Web to the Car