tech, startups, internet

Startup makes butter from CO2 and water.

“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 […]

fun facts

Desalination or desalinization?

“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

under the microscope

Light can make water evaporate without heat.

“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 […]

big ideas

A first: extra-terrestrial water inside a meteorite.

“The Winchcombe meteorite, which struck a road in the town of Gloucestershire last February, is also believed to contain information about the origins of the water that makes up the planet’s immense seas, according to the Independent.” | learn more

oh, chicago

The costs of Chicago’s Air & Water Show. 

Listeners of WBEZ asked them to find out the costs, and the radio station did the research to deliver! “When it began in 1959, the Chicago Air and Water Show had a budget of $88.” Obviously it costs more now… | learn […]