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Astronautul canadian Chris Hadfield a realizat o filmare la bordul SSI în care dezvăluie modul în care membrii echipajului spaţial efectuează această operaţiune de igienă personală.
Astronauţii nu sunt dotaţi cu vreun instrument special, ci folosesc o unghieră în zona în care sistemul de ventilaţie absoarbe aerul, prevenind astfel posibilitatea în care unghiile îşi iau zborul prin laboratorul spaţial. Ulterior, zona este curăţată cu un aspirator.
Iată imaginile în care Hadfield explică modul în care procedează astronauţii de la bordul SSI pentru a-şi tăia unghiile:
Sursa: Gizmodo
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