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  • Hmm, I guess I should have been more careful about my use of "invented". I invented the word itself, not the device. I'm not sure it is physically possible to combine the roomba with a slinky and have it functionally travel down stairs.

    October 16, 2007

  • Wait, what? Is it an extra-large roomba-sized slinky? Or the regular kind?

    October 16, 2007

  • A roomba with a slinky that goes down stairs. I invented this over a year ago, but apparently others have had the idea.

    October 16, 2007