French prez candidate uses 3D hologram for poll campaign
Far-left candidate for the French presidency, Jean-Luc Melenchon, launched his campaign with a 3D hologram, appearing in Lyon and Paris at the same time. "Where am I? I am in Lyon…and now in Paris," Melenchon said, as his hologram beamed in Paris. The first round of French presidential elections will be held in April with a final run-off in May.