d. stereoscopic image is what varies the focal point from the wind screen to infinity affectively overlaying the image along the road ahead so what's the trick unlike existing solutions that simply project information onto the windscreen the film contains a holographic lens and this is how it's made a highly coherence laser beam is split into two one beam is shown through a glass lens onto the holographic film under second reference beam is shown directly onto the film and is the interference between these two beams this recorded and creates the holographic lens. we already have some experience of working with virtual displays. these generally look like flat surfaces which are usually not very big since the laser power that we have now limits us to a certain size currently this is around ten by twelve centimeters but in the future they will be two or three times bigger. which means we will need a more powerful laser. with. the holographic film is completely transparent and has a diffraction efficiency of over ninety percent making it's ideal for a lens however it's only reacts to the laser w

eventually, three hundred 60 degrees around you with a stereoscopic camera. it makes a 3-d of its position in space will stop and that responds accordingly. it is technology on the road in its best form. >> how long before i get on the road and just press drive? ofit is only a matter commercializing the technology blocks that are in place. and then making it affordable. and then it will have to be insured. i think inside 10 years is the timeframe when you might be able to put it in your navigation and off you go and have a nice chat with whoever you are driving with. >> thank you for being with us. 10 more years come a emily, before you can have your car commute to work for you. >> that will be a long wait. will be talking about the golden globe's amy poehler and tina fey. they were fantastic. ♪ >> a lot of our shows are actually on netflix this year. house of cards, oranges the new black. enjoy it while it lasts, netflix, because you will not be feeling so smug in a couple of years when cap chatted up here getting best drama. >> amy poehler and tina fey hosting the golden