If you still envision giant optic tubes and huge power source compartments that have to have the batteries changed once a week, then you are living in the past. Today’s best holographic sights have ...

While the technology is still in its early days, large firms are investing in holographic videoconferencing as a tool to collaborate with far-flung colleagues. However, leading technology companies ...

Deutsche Telekom, Orange, Telefónica and Vodafone have teamed up with Matsuko, a technology firm that is developing 3D holograms for remote communication, to conduct mobile hologram video calls. Last ...