Researchers have developed a hologram that allows you to reach out and “feel” it — not unlike the holodecks of “Star Trek.”
University of Glasgow scientists have created hologram system that uses jets of air known as “aerohaptics” to replicate the sensation of touch, according to Ravinder Daahiya, a researcher who worked on the project. He said that the air jets can allow you to feel “people’s fingers, hands and wrists.” The team published a paper of their findings in Advanced Intelligent Systems.
“In time, this could be developed to allow you to meet a virtual avatar of a colleague on the other side of the world and really feel their handshake,” he said in his piece for The Conversation. “It could even be the first steps towards building something like a holodeck.”