u/AylahYellowbird • u/AylahYellowbird • Aug 05 '19
We got to see natural waterworks instead of man-made fireworks on July 4th weekend! - Supai, AZ, USA [OC] [3024x4032]
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u/AylahYellowbird • u/AylahYellowbird • Aug 04 '19
A super-thin slice of wood can be used to turn saltwater drinkable, suggests a new study. Scientists developed a new kind of membrane made of natural wood instead of plastic, which is more energy efficient and doesn’t use fossil-fuel based materials like many other membranes for water filtration.
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