From ancient to modern times, harvesting rainwater has always been a backup plan to meet water needs.
A team of researchers at Alexandria University in Egypt have bypassed these power-hungry methods and created a simple filtration technique to remove salt from water with minimal power.
From ancient to modern times, harvesting rainwater has always been a backup plan to meet water needs.
A team of researchers at Alexandria University in Egypt have bypassed these power-hungry methods and created a simple filtration technique to remove salt from water with minimal power.
