Necessity is a mother.
Mother is the necessity of all invention.
What’s a “solar still”?
A device that distills water using solar energy.
KingRat says: Mother is the necessity of all invention.
How come our space station is not using this concept?
the space station is using distillation (solar panel powered). pour used water in one side get clean water and drek out the other.
wndrwrthg over 15 years ago
Necessity is a mother.
KingRat over 15 years ago
Mother is the necessity of all invention.
Net1360 over 15 years ago
What’s a “solar still”?
farren over 15 years ago
A device that distills water using solar energy.
Digital Frog over 15 years ago
KingRat says: Mother is the necessity of all invention.
And Laziness is the father!attyush over 15 years ago
How come our space station is not using this concept?
KingRat over 15 years ago
the space station is using distillation (solar panel powered). pour used water in one side get clean water and drek out the other.