Funny, It Doesn't Look Yellow
This story is not for the squeamish.
When the Shuttle Endeavor blasted off for the International Space Station on Friday, it carried a lot of stuff in addition to seven new astronauts; a new fridge, some exercise equipment and a second toilet. But the most expensive and interesting piece in the payload is the $250 million dollar wastewater recycler that will purify the astronauts urine into drinking water.
Yes, you read that correctly.
The recycler will come in handy as the number of crew members doubles aboard the Space Station and you have the dual problem of no place to store fresh water and what to do with the waste. The recycler will process urine through a series of purification techniques; filtration, oxidation and ionization. Then a small amount of iodine will be added to prevent microbial growth.
Bottoms up!


































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