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 ...

Crucially, there's a device that knows where everyone in the room is, creating a tailored virtual experience. The hologram shows also come with sensory technology, allowing visitors to smell the ...

It is easy to envision conference rooms full of computer equipment and scanners, but an MIT student has a method that may do away with all that by using machine learning to simplify hologram ...

it was clear that students felt a strong sense of co-presence with the hologram speaker — believing them to be ‘in the room,’ sentient and behaving as an authentic lecturer.” ...

Holograms are tricky to describe because science-fiction gives the name to any three-dimensional image. The science-fact versions are not as flashy, but they are still darn cool. Legitimate ...