Meet Lily, a Camera Drone That Follows You Automatically

Cameras on drones (or UAVs, however you like to call them) are great fun, but it's hard to do anything else while piloting the things, unless you want footage of it crashing, The drone you dont need to pilot it just toss it in the air, and it will follow you wherever you go, taking basic direction like which side to shoot from, or what height.

There's a controller the size of a small cookie that you'll need to have on your person — in your pocket, or attached to the included waterproof wrist case — that the drone knows to follow, and which you can use to issue instructions. It can trail behind you, shoot from the side, fly ahead or slowly describe a circle with you at the center. Lily is made with sports enthusiasts in mind, so it's lightweight and waterproof — though with just 20 minutes of battery life, you won't be able to get down the slopes many times before it runs out of juice.