Pastaj e zbulova, mbas ekspozimit, se kjo qese plastike, nese e vendos ne nje pellg te ndyre ose nje perrua te mbushur me baktere dhe te gjitha llojet e gjerave te peshtira, atehere ai uje i ndyre do te levize neper murin e qeses nepermjet osmozes dhe te perfundoje brenda saj si uje i paster, i pijshem.
Then I found out, post exposure, that this plastic bag if I put it into a filthy puddle or a stream filled with coliforms and all sorts of disgusting stuff, that that filthy water will migrate through the wall of the bag by osmosis and end up inside it as pure, potable drinking water.ted2019 ted2019