I think TC screwed it up, the MIT article (linked in the article) says milliliters. --- > The test device was powered solely by sunlight, and although it was

I think TC screwed it up, the MIT article (linked in the article) says milliliters. --- > The test device was powered solely by sunlight, and although it was a small proof-of-concept device, if scaled up its output would be equivalent to more than a quarter-liter of water per day per kilogram of MOF, the researchers say. ... > The next step, Wang says, is to work on scaling up the system and boosting its efficiency. “We hope to have a system that’s able to produce liters of water.” These small, initial test systems were only designed to produce a few milliliters, to prove the concept worked in real-world conditions