just down the road from us is the las vegas motor speedway, and they are making history with the verydetection and ranging, to help autonomous vehicles go straight into the or future. no drivers, i remind you. nine different indie cars, kelly o'grady is right there at the track. kelly. >> reporter: i love that, start your software. this is the coolest way to end ces, right? see the tech in action. all right? okay, i want to show you, we've got tons of people here, everyone's excited to see the technology. and i want to take you over to actually see one of these cars, okay? so we got them going around the track. over here we've got one of these autonomous cars, and you can see there's no driver in there. and up at the top above that green -- oh, there it goes! start your software, liz. [laughter] it's off. that -- [laughter] and we are going to go right over here. this is where it's all controlled from, okay? we've got, this is the pit, and i'm going to bring in paul mitchell, the ceo of energy systems network. tell me what's going on here. what are they doing with this vehicle? >> whe

a unique place carfor a unique event at the las vegas motor speedway, where we willjoin richard taylory and welcome to the week in tech. it was the week over 80 groups signed an open letter to youtube asking it to improve its response to this information. asking it to improve its response to disinformation. the co—founder of now meta owned whatsapp is taking over as the new ceo of rival messaging app signal. and france has birthed a unicorn in the form of backmarket. the company, which sells refurbished devices, was valued at 5.1 billion euros. staying with the fixing theme, in a bold move championing the right to repair movement, microsoft have made its own teardown and repair video for its surface laptop se. normally videos like this are made by third—party sites like ifixit — a gentle reminder though, be gentle if you do go down the diy route, and seek advice if you don't feel competent. two los angeles police officers were fired for pursuing a snorlax in pokemon go. court documents show the in—car camera recorded them playing the augmented reality mobile game, instead of responding

a unique place car for a unique unique place carfor a unique event at the las vegas motor speedway whereder of whatsapp is taking over as the new ceo of rival messaging app signal. and france has both a unicorn in the form of black market. the company, which sells refurbished devices, was valued at 5.1 billion euros. staying with the fixing theme, in a bold move chan the right to repair movement, microsoft have made its own teardown and repair video for its surface laptop se. normally videos like this are made by third—party site —— sites, a gentle reminder though, site —— sites, a gentle reminderthough, be site —— sites, a gentle reminder though, be gentle if you do go down the diy route and seek advice if you don't feel competent. two los angeles police officers were fired for pursuing a snorlax in pokemon go. in car cameras recorded them playing the augmentin reality game, instead of responding to a call. and finally, plucky mars rover perseverance ate rather a bit too much over the holidays. nasa said the vehicle gathered a few too many rocks during a routine core sample collection.