Click on the image for a closer look at the sophisticated doorbell technology of 2021.

What do you think our world will look like in 10, 20, or 100 years? We need your help creating a new artifact from the future for every issue of Wired magazine. Each month, we’ll propose a scenario and ask for your prognostications. Check out the latest challenge, then sketch out your vision and upload your ideas. See other submissions and vote for your favorites.

Concept fleshed out by Stuart Candy. Illustration: Jason Lee.