Astronauts try to work out kinks in urine machine (AP)

[riky]

Astronauts try to work out kinks in urine machine
    (AP)

 

<p>You are not allowed to view links. Register or LoginAP - Astronauts hope they have a solution for getting a pivotal piece of equipment working so it can convert urine and sweat into drinkable water and allow the international space station to grow to six crew members.</p><br clear="all"/>


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