By greatest invention I mean something that had big and positive influence.

  • Call me Lenny/Leni@lemm.ee
    link
    fedilink
    English
    arrow-up
    11
    ·
    5 months ago

    Those little straws with the filters inside that allow people to drink contaminated water right from the source.

    • shalafi@lemmy.world
      link
      fedilink
      English
      arrow-up
      9
      ·
      5 months ago

      One of those saved my ass on a solo, overnight kayaking trip. I mostly brought beer, ice and food in my tow-behind cooler because I had a Life Straw.

      The trip was hell, most difficult thing I’ve ever done, wasn’t sure I’d make it out. Was good on water until the next day when I finally broke out onto the main creek.

      Cut the top off a can and sucked down 7 refills of creek water. Tasted exactly like warm, flat, tap water.

      • Rob Bos@lemmy.ca
        link
        fedilink
        arrow-up
        5
        ·
        5 months ago

        Look into Sawyer water filters. Much easier to use than lifestraws, last longer. Pressure instead of suction.