• Question: Could holograms ever work?

    Asked by Ameila to Sophie, Roz, James, Fiona, Daniel on 8 Jan 2020.
    • Photo: Fiona Macfarlane

      Fiona Macfarlane answered on 8 Jan 2020:

      There are already some holograms, where mirrors or lasers are used to make an image 3D. It will be cool to see how this technology develops