How do gills work?. “The air we breathe has an oxygen concentration of 200,000 parts per million. Water, on the other hand, only has a concentration of 4 to 8 parts per million.” Fish have to run a lot of […]
The Chicago River’s first open-water swim coming soon. “Signs of the river’s better health include visits from “Chonkosaurus,” a giant snapping turtle who’s a global social media sensation. Chicago is so optimistic about the river’s improvements that the city plans […]
“For most other Texans, however, the extent of their knowledge of where water comes from is the kitchen faucet and backyard hose. But behind every drop is a complicated system of sources, laws and management challenges.” ~ learn more
“For the first time ever, researchers have witnessed — in real time and at the molecular-scale — hydrogen and oxygen atoms merge to form tiny, nano-sized bubbles of water.” ~ learn more
“They ultimately developed a process that involves taking carbon dioxide from the air and hydrogen from water, heating them up, and oxidizing them to trigger the separation of fatty acids and then the formulation of fat. The result is real […]
This is a long and well-researched story about water deals between cities. I had never considered these dynamics in the past and find them very interesting. I have always considered Chicago to be water-rich, and this really helps that point […]
“I suppose the test would be: what are you hoping to end up making? If it’s a puddle of water: you are desalinating. If it’s a pile of salt: you are desalinizing.” ~ learn more
“Chen says that in principle, he thinks it may be possible to increase the limit of water produced by solar desalination, which is currently 1.5 kilograms per square meter, by as much as three- or fourfold using this light-based approach.” ~ learn […]
“To create bioCap, the researchers used sawdust as a substrate through which to filter water, given its superior chemical and physical stability and the fact that it contains cellulose, hemicelluloses, and lignin, which facilitate efficient water transport. They modified the […]