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fastcompany:

Sunlight Is A Miracle Disinfectant—This Device Will Tell You When It’s Worked Its Magic

Wadi, which is solar-powered of course, works like an alternative bottle top. You screw it in place, leave it in the sun (you can measure several bottles at once if they’re close together), and then consult a progress bar on the side. An unhappy smiley indicates bad water. One, two, three, four bars (like on a mobile phone) show water getting cleaner. Finally, when there’s a happy face, you’re good to go.

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Wadi es un poderoso y milagroso desinfectante de agua que funciona con la luz del sol. Únicamente debes colocar la botella de agua y un indicador con una carita te dirá sí es buena o no, después de unas horas bajo el sol unas barristas irán apareciendo hasta que finalmente una carita feliz salga, con lo que quiere decir que el agua esta lista para beber!


555 notes
reblogged from fastcompany
originally posted by fastcompany
posted on May 18, 2014

  1. inthedrft reblogged this from fastcompany
  2. andrewledford reblogged this from fastcompany
  3. iminedgarshole reblogged this from astrodidact
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  5. asiancanuck reblogged this from fastcompany
  6. corpusinsilvisscience reblogged this from fastcompany
  7. conectatv reblogged this from fastcompany and added:
    Wadi es un poderoso y milagroso desinfectante de agua que funciona con la luz del sol. Únicamente debes colocar la...
  8. raisonneuse reblogged this from vtsustainable
  9. vtsustainable reblogged this from slingshotpower
  10. innovaacade reblogged this from fastcompany and added:
    La gracia es que podemos purificar agua en condiciones donde efectivamente se necesita purificar, sin luz, u otras...
  11. rebelwithoutambition reblogged this from fastcompany
  12. malacules reblogged this from apurvalman
  13. apurvalman reblogged this from fastcompany
  14. 421druglife reblogged this from itsthatstonerkid
  15. dmitrivitch reblogged this from itsthatstonerkid and added:
    I hope it cleans all the poison out from the plastic sitting in the sun
  16. unicorntitysprinkles reblogged this from itsthatstonerkid
  17. citykilo reblogged this from itsthatstonerkid
  18. khope711 reblogged this from itsthatstonerkid and added:
    betweenthefallenandthedead
  19. itsthatstonerkid reblogged this from fastcompany and added:
    Then you have nice warm water because it’s been sitting in the sun. Nice:) small problem not trying to be an ass about a...
  20. blackbird-karla reblogged this from fastcompany
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