A terminally ill woman has reminded us of the limitless potential for devices like the Oculus Rift beyond just gaming and entertainment. After Roberta Firstenberg's cancer treatments failed last year, she was told she had just a few months to live. That prompted her game artist granddaughter Priscilla ("Pri") to send a moving note to the Oculus Rift support team, who quickly decided to send a dev unit. Using the 3D headset, Roberta was able to experience mobility again with the Tuscany Villa demo, complete with virtual trees, stairs and butterflies. She was even able to see her younger self and a beloved, deceased pet via a fortuitous Google Street View snap -- which inspired another idea.