Big Brother? Homes, cities to watch, interact with you

Our homes and cities may soon be filled with sensors and tiny, energy-sipping computers that watch our every move in order, we hope, to enrich our lives and lower our impact on the environment, according to researchers working in the field of “ambient intelligence.”

While there’s a creepy Big Brother element to our houses and cities watching, learning, and interacting with our every move, the smart homes and cities of the future are really just the next frontier in our already sensor-rich and hyper-connected world.