Tech The weirdest stuff we saw at CES 2022: John Deere’s self-driving tractor, robot masseuses January 7, 2022January 7, 2022 Rob Pegoraro Comments Off on The weirdest stuff we saw at CES 2022: John Deere’s self-driving tractor, robot masseuses Among the odder sights at this year's Consumer Electronics Show: an autonomous tractor from John Deere and robots that will give you a massage.