Tag: WADI

WADI + sunce = Besplatna čista voda

Predstavljamo
Najjednostavniji izumi uvek su i najbolji. Tako jedan mali uređaj, po imenu WADI, kome ne trebaju ni baterije, ni hemikalije, ni rezervni delovi, može da spasi veliki deo sveta koji muku muči...

Prečišćavanje vode uz pomoć solarne energije

Vesti
Prema podacima Svetske zdravstvene organizacije 660 miliona ljudi nema pristup čistoj vodi za piće. Jedna bečka kompanija pomaže da se takva situacija promeni. Elektroinženjer Martin Vezijan se razboleo pre 10 godina od kolere...

IZDVOJENE VESTI

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