23 Feb 2010

Tune your engine

From Jesse Mulligan, 1–4pm, 3:05 pm on 23 February 2010

We're now entering ' The Silver Century' - with more older people than young ones. And while some people see that as a problem - others perceive it as a time of great opportunity. Peter Day of the BBC's Global Business programme has been finding out about some of the businesses and technologies that are emerging to serve that older world.