Judy Woodruff:

One of the big questions that's being debated about the future of work is the extent to which robots, artificial intelligence and automation may further eliminate, add or change our jobs.

We're going to spend the next couple of nights of our series exploring that idea.

Tonight, Miles O'Brien looks into whether we humans may find a better partnership with the bot next to us.

It's the focus of our weekly story on the Leading Edge of science and technology.