 Hey, we are inside ATAP, which is Google's special division for making basically crazy technology dreams come true. You may have heard of some of their projects. They've made Project Aura, which is a modular smartphone. They made Project Jacquard, which turns your jeans into touch sensitive fabric. But today we're looking at something called Project Soli. They've basically taken radar and turned it into a tiny, tiny little chip, so small in fact that they can make it work inside a smartwatch. They're working on the power issues, they're working on the software. This is all still very much a prototype, but it's a really amazing prototype. So let's take a look. So Soli works by radar and what you do is as you move your hand closer to the watch, the radar picks up your hand and it can see how close you're getting. And once you get in close, that's when you can start doing fine grained controls. So right here, what I'm doing is I'm literally twisting in a virtual invisible dial and that is switching around the interface on the watch. So in addition to working with LG on making Soli work in a watch, they're also working with JBL to make it work on a speaker. You can push your hand towards the speaker and the speaker lights up and then you can flick your fingers to start the music and flick your fingers again to stop it. So that's what ATAP had to show us with Project Soli this year. It's really amazing, but again, it's still just a prototype. But with these partnerships, they are working towards putting these in real consumer products someday. This isn't just a, hey, look what we can do when we're done. It's let's build something and hopefully it won't take more than a couple of years to get there.
 Hey, we are inside ATAP, which is Google's special division for making basically crazy
 technology dreams come true. You may have heard of some of their projects. They've made Project Aura,
 which is a modular smartphone. They made Project Jacquard, which turns your jeans into touch
 sensitive fabric. But today we're looking at something called Project Soli. They've basically
 taken radar and turned it into a tiny, tiny little chip, so small in fact that they can make it work
 inside a smartwatch. They're working on the power issues, they're working on the software. This is
 all still very much a prototype, but it's a really amazing prototype. So let's take a look.
 So Soli works by radar and what you do is as you move your hand closer to the watch,
 the radar picks up your hand and it can see how close you're getting. And once you get in close,
 that's when you can start doing fine grained controls. So right here, what I'm doing is I'm
 literally twisting in a virtual invisible dial and that is switching around the interface on the watch.
 So in addition to working with LG on making Soli work in a watch, they're also working
 with JBL to make it work on a speaker. You can push your hand towards the speaker and the speaker
 lights up and then you can flick your fingers to start the music and flick your fingers again to
 stop it. So that's what ATAP had to show us with Project Soli this year. It's really amazing,
 but again, it's still just a prototype. But with these partnerships, they are working towards putting
 these in real consumer products someday. This isn't just a, hey, look what we can do when we're
 done. It's let's build something and hopefully it won't take more than a couple of years to get there.