 Imagine how cool it would be if your PC automatically woke up for you just by walking in front of it and sitting down in your chair. If you'll notice in the screen it says user absence. And as I walk in front, the computer wakes up and there I am. With the little help of ST's time of flight sensor, which happens to be right there, what you see is a lump of photons. The light comes out, hits the operator, comes back and when this lump of photons comes within range, the computer automatically wakes up. At that point, you can turn on the facial recognition and your PC should be ready to go about the time your coffee cup hits the table. And when the user leaves, the time of flight sensor will automatically shut down your computer and go into lock mode. Come back and it wakes up again. This solves all the problems of having to hit control, alt, delete and all the other problems you have with your PC. Notice this time of flight sensor only sees a lump of photons which can move to the right, a little bit to the left, and you get some sort of distance. Another thing that the time of flight sensor can do used in another mode is an 8x8 mode. This consumes a little more power but you can gesture right, you can gesture left, up, down and you can see some very interesting things. The time of flight sensor. Time of flight sensor gets numbers. These are distances from the sensor to the person. And it works by having the light come out, bounce back, we stop the stopwatch and by knowing that time, we can determine that distance. I'm here today to tell you about the world's smallest ambient light sensor. The device is hidden right behind there along with the white LED. The white LED reflects off the back of this chip and as the device I'm trying to measure falls down behind, the ambient light sensor will determine a color. So pick a black one or a red one or let's go with green this time. It's not only demoing that it's accurate, it demos the fact that it's fast. By the time the chip falls down behind there, you've got the color. And it's very handy for working with cameras and trying to figure out what the ambient light looks like. Another trick this device can do is register flicker. The flicker occurs when the LED ambient light plays with the rolling shutter camera of a cell phone. But if you know how fast the LEDs are flickering, the camera can adjust and this device will do that perfectly. It sits right next to the camera in a cell phone and it's pretty handy for a lot of things. It's got red, green, blue, infrared and a clear channel making it not only very efficient but very small and very cool. What I'm trying to show you here is a 2.6 micron 3D BSI picture architecture camera and the camera is right there. And what we've done with the camera is take a picture of my face. Okay, so as I move my head, yes and no, no. And all it's doing is using facial recognition to determine what I'm doing and then mirroring that action with this funny little robot. The trick to it though is it's a 1.5 megapixel quarter inch optical format but it's a global shutter camera. That means that the entire image is exposed simultaneously in a very short millisecond and with that technology you can get 300 frames per second out of it. For more information visit ST.com. Thank you and have a great day.