‘Solar vapor’ Machine Purifies Dirty Water
06/02/2017
A new way to make nasty or salty water drinkable features carbon-dipped paper. It could be a cheap and efficient option for addressing global drinking
A new way to make nasty or salty water drinkable features carbon-dipped paper. It could be a cheap and efficient option for addressing global drinking
Gullies on modern Mars are most likely not the result of flowing liquid water, data from NASA’s Mars Reconnaissance Orbiter show. The finding could help researchers narrow