^Probably not 3D "holographic" emitters (since that's not how holograms actually work), but probably 3D printing/rapid prototyping, a technology that's already increasingly available today.
And you're right -- cars will probably have advanced collision avoidance by 2052, and probably even drive themselves so that people can safely use cell phones and other distractions. The futurism on this show is terrible.
And you're right -- cars will probably have advanced collision avoidance by 2052, and probably even drive themselves so that people can safely use cell phones and other distractions. The futurism on this show is terrible.