Security cameras are getting more and more advanced these days, they might put a few security companies out of business. Take Lighthouse, for instance. The device, hailing from an accelerator created by Android co-founder Andy Rubin, can figure out who's at home or who entered the house, and whether it's a human or the family dog/cat. When The Verge took it for a spin, the Lighthouse team showed how it responds to your questions and voice commands. Say, you want to know if anybody took the dog for a walk. You can just ask its accompanying app, and it will show you the latest video it took of your dog.
Source: The Verge, Lighthouse, Lighthouse Blog