Human Washing Machine

    This 15-minute automated body wash machine by Sanyo debuted at the 1970 World Expo in Osaka.

    Eliot Glazer
    by Eliot Glazer

    BuzzFeed Staff

    pinktentacle.com

    Now, really, would you trust everything below your neck to what looks like a sewing machine from the future (or, at least, "the future" as envisioned in 1970)?