with audi mercedes-benz and gm among many vehicles that will steer, accelerate and break on their owngoogle and its self-driving prototypes have made the silicon valley a hotbed for autonomous drive technology. sobering thought for auto executives in southeastern michigan. >> i think it is bringing this to the table in terms of people are interested in this i think certainly that's the case. >> i'm really pleased. silicon valley pushing so hard because it's really making -- what it's done is to wake up the industry here in michigan. >> initially the auto company's and tech firms doing research will be focusing on self-driving cars and vehicles talking to each other, they're also working on developing smarter infrastructure using radar like this in order to develop smarter street signs so that the roads are safer. smarter cars for a new era in autos. coming from a part of the country that put america on wheels. phil lebeau nightly business report ann arbor, michigan. >> that is nightly business report for tonight. thanks for watching. >> and i'm tyler mathisen thanks for me as well. we