Augmented reality (AR) uses cutting-edge technology to add artificial, digital qualities to real-life objects. Learn how AR ...

LOS GATOS, Calif. — Like many retirement communities, The Terraces serves as a tranquil refuge for a nucleus of older people who no longer can travel to faraway places or engage in bold adventures.

I’m standing over a table, looking at a 3D architectural model of a room. Then I hit a button, and suddenly I’m inside the model itself. I can walk around, get a feel for the space, see how the ...

Bob Rogallo watches video June 11 through a Rendever virtual-reality headset at the Forum at Rancho San Antonio retirement community in Cupertino, Calif. LOS GATOS, Calif. — Like many retirement ...