law 3araft en ezazet mayya et3amalet men el-bool, hat2dar teshrabha? el-ruwwad el-fada2 fel International Space Station (ISS) momken ye3melo keda 2areeban. NASA 2alet enaha hatesta3mel makana high-tech 3ashan te3eed tadweer el-mayya el-mosta3mala fel ISS. el-makana hatet3amel kol haga men el-3ara2, mayyet 8aseel el-edeen, mayyet el-dosh, mayyet 8aseel el-senaan, we hatta el-bool, 3ashan te3melha mayyet shorb.

el-mawdoo3 da hayewaffar le NASA malayeen el-dolarat kol sana. delwa2ty, kol ra2ed fada2 fel ISS beyesta3mel 4.4 litr mayya kol yoom. el-taklofa beta3et na2l el-mayya lel ISS heya 24 melyoon dollar fel sana. NASA bet2ool en el-litr el-wahed men el-mayya beyekallef 11 alf dollar.

el-makana hatetbe3et lel ISS fe October 2008. NASA bet2ammel enaha te3eed tadweer 93% men kol el-mayya el-mosta3mala fel mahatta. hal el-mayya hatkoon ndeefa? el-3olama2 bey2oolo en el-mayya el-mosta3mala hatmor be 3amaleyya mo3a22ada geddan. masalan, hayet7at kemaweyat mokhtalefa fel mayya el-mosta3mala; el-mayya hatetsakhen le 130 daraga me2aweya 3ashan te2tel el-bakteria. el-mayya el-mo3ad tadweerha ahsan bealaf el-marrat men mayyet el-hanafeyya el-3adeya, hasab kalam el-3olama2.
el-ma2al da beyetkallam asasan 3an eh _.
tadweer el-mayya el International Space Station makana high-tech takalof NASA