Connected tech at CES, Battersea's future

As everything from a hairbrush to a bikini becomes "smart," has the "Internet of Things" gone too far? DnA checks out the latest "smart" technology at CES. And we visit London's famed Battersea Power Station, where a massive high-end development anchored by Apple and a new US Embassy are revitalizing a rundown neighborhood. But some Londoners are asking, what's in it for us?

Host Frances Anderton looks at design and architecture from a Los Angeles perspective.