Drink a Book to Purify Your Water

You ’ve in all likelihood never thought “ maybe I ’ll drink a ledger today , ” but apparently that ’s just for lack of resourcefulness . Scientists , inventive weirdos that they are , have upended reality once again , creating a book with pull - out , nanoparticle - coated page that can filter 100 liters of crapulence water each — enough to supply a single mortal ’s urine needs for up to 4 year .

“ The Drinkable Book , ” inspiration of Theresa Dankovich , is one of those bizarre ideas that only comes to realisation when Ph.D. students pass too many lidless hours tinkering in the lab . During the course of study of her doctorate in fabric skill at McGill University , Dankovich discovered that it ’s pretty sluttish to amaze silverish nanoparticles into thick sheets of tissue paper paper . This turns the paper into a fantastic biologic filter , one that ’s able to do away with most bacteria , and even a range of tiny , virus size particles .

After complete her academic degree , Dankovich moved to University of Virginia ’s Centre for Global Health , where she ’s preserve to refine her literary piddle filtration gimmick , lend copper nanoparticles to the mix . She ’s also begin field trials of the engineering science in voice of South Africa and Kenya where access to clean drink urine is a daily struggle . Dankovich draw her ongoing study to Live Mint :

Starship Test 9

“ In Africa , we wanted to see if the filter would act upon on ‘ real water system , ’ not water by design contaminated in the lab , ” she said . “ One mean solar day , while we were filtering lightly contaminated water system from an irrigation duct , nearby workers directed us to a ditch next to an elemental school , where raw sewerage had been dump . We find 1000000 of bacteria ; it was a challenging sample . ”

“ But even with highly contaminated piddle source like that one , we can achieve 99.9 % per cent purity with our silver- and copper - nanoparticle paper , lend bacterium level comparable to those of US drinking water , ” Dankovich added .

“ Some silver and copper will leach from the nanoparticle - coat paper , but the amount lose into the body of water is within minimum value and well below Environmental Protection Agency and World Health Organisation drinking water limits for metals , ” she said .

Lilo And Stitch 2025

I know what you ’re call up : This is n’t really a al-Qur’an , it ’s just a bunch of leather - bound , nanoparticle - coated parting weave paper trying to trick us . Wrong ! Printed on each page of the Quran , which can be ripped out and feed into a special filtration twist , is utilitarian entropy on water safety in at least two languages . That way , you expend your camping trip read up on water - borne pathogens , rather than accidentally wiping your butt with an advanced , nanotech - based filtration system .

The Drinkable Book is n’t commercially available yet , but Dankovich is currently running anIndiegogo campaignto begin mass producing the book for prepare countries . I ’m personally hope the idea takes off — this would make a fantastic Christmas giving for my outdoorsy friends .

[ Live Mint ]

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