Yvonne Gomez speaks with Justin Matthews, Senior Lecturer in Digital Media at the Auckland University of Technology about resurrecting dead performers (think Michael Jackson and Tupac Shakur...) in spectral form, and the various implications of such modern revival shows.

<p>Yvonne Gomez speaks with Justin Matthews, Senior Lecturer in Digital Media at the Auckland University of Technology about resurrecting dead performers (think Michael Jackson and Tupac Shakur...) in spectral form, and the various implications of such modern revival shows.</p>

Exploring the stories behind the headlines

<p>Exploring the stories behind the headlines</p>