Last night, September 3rd 2019, live on BBC, something truly extraordinary happened.

Voxon co-founders Will Tamblyn and Gavin Smith came together from across opposite sides of the world via hologram - like in "Star Wars" and numerous other science-fiction shows.

It started like other demonstrations, ballet dancers in three dimensions, viewable from any angle, but then into the “frame” stepped Will, and for the very first time in history, a live holographic video call became reality.