Paris Airport Gets Holographic Boarding AgentsAndrew Tarantola8/18/11 6:40pm84EditPromoteDismissUndismissHideGo to permalink"Bonjour! I invite you to go to your boarding gate. Paris Airports wishes you a bon voyage," the attendant in front of you smiles. Except he isn't really in front of you—he's not real. He's a hologram at Paris' Orly Airport Hall 40.