Patent-pending design by Hopkins undergrads could be available in stores within two years
  • KillingTimeItself@lemmy.dbzer0.comEnglish
    1·
    6 months ago

    this is such a weird legal thing. Even if it’s my sidewalk, you’re still walking on it of your own accord, i’d get it if maybe like, i put ice all over it, or something. but otherwise that’s not my problem.