Once the stuff of science fiction, robots that move and look like humans are becoming a reality. Makers of these so-called humanoid robots tout a range of possible uses, including filling jobs in factories and even hospitals. But why the obsession with making machines human?

The road to Super Bowl 59 begins on Saturday with the start of the wild-card round before eventually culminating with the big game in New Orleans on Feb.

As we head into the final week of the NFL season, there's going to be a lot of drama and that's because there are still two playoff spots and three divisions up for grabs.  The NFC South, NFC North and AFC North will all be decided this weekend.