Ericsson is intent on making holographic communication an everyday reality. I saw it done using little more than a couple of ...

They chatted and even made eye contact, but the scientist was a hologram—a real person beamed in from another room—and so was Mars, built out of rover images. The experience was so ...

The method uses Wi-Fi signals to essentially scan a room, acting as a low-powered radar ... which creates the hologram map of objects within the space. With more antennae scanning, the system ...