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ac ridiculist hologram people_00001926
ac ridiculist hologram people_00001926

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    Virtual tour guides 'creep out' travelers

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Virtual tour guides 'creep out' travelers

The RidicuList: Anderson Cooper looks at the growing - and some say creepy - trend of using holograms as airport guides.

Virtual tour guides 'creep out' travelers

The RidicuList: Anderson Cooper looks at the growing - and some say creepy - trend of using holograms as airport guides.