How MIT’s SENSEable City Lab is working to predict epidemics before they happen

Google is working on a driverless car. So areTesla and Uber. And BMW and Audi. Not so far into the future, cars will be driving us to our destinations without any help from humans. As these driverless cars whiz by, they will have the power to detect other vehicles, pedestrians, avoid collisions, accelerate, slow down doing away with the need for traffic lights and possibly even waiting at junctions.