It has been possible because they have had "a lot of help from each other and from family and because we know we make a difference, " she said.

BBC: Bristol artist Richard Long among Queen's New Year Honours

Oculus is actually out there doing this, and so we're partnering with them because they have the hardware and we have the software and we can help each other out.

ENGADGET: Valve's Joe Ludwig on the uncertain future of virtual reality and partnering with Oculus