Since then, the technology behind virtual performers has definitely evolved. Gorillaz joined Madonna, at right, for a performance at the 2006 Grammy Awards in Los Angeles.

Imagine stepping into your dream home before it is even built. Virtual reality (VR) technologies are revolutionizing architecture by allowing clients to walk through their future spaces, change ...

Virtual reality (VR) technologies are revolutionising architecture by allowing clients to walk through their future spaces, change details and experience the space before construction.