The United States Patent and Trademark Office granted leading aircraft manufacturer Airbus a patent in August for headrests that include helmets attached to a carrier. The headrests will relieve passenger stress by providing entertainment in addition to “sensorial isolation with regard to the external environment.” They will play immersive multimedia content on glasses with display screens that are capable of “holographic projection mode,” according to the patent. Continue reading Virtual Reality Helmet Could Redefine In-Flight Entertainment