Bloomberg Reporter Rebecca Greenfield talks about the new ways companies can track employees.
The Array of Things will collect the city's data, but some raise privacy concerns.
A New York City start-up called Tactonic Technologies has revolutionized the computer touch sensor, making them tough enough and cheap enough to turn an entire floor, maybe an entire gym or theme park into a surface that senses footsteps.
Well, that would be the headline in a mountain lion version of this story. (But how could they type a newsletter without articulated fingers and an...