An industrial parkin Irvine, California, may seem an odd spot to show off technology that wouldn’t be out of place inDune, but that’s what’s happening on a sweltering September morning.
The temperature is already over 80 degrees Fahrenheit as the sun rises on a 20-foot-tall, metal-clad machine in the parking lot of Atoco, an Irvine, California-based startup. Engineers open panels to check systems and an iPad that shows a steadily ascending line that reveals the device’s purpose: harvestingwaterfrom thin air using special materials known asmetal organic frameworks, or MOFs.
The materials won Omar Yaghi, the company’s founder, the Nobel Prize for chemistry in 2025, and Atoco has shown they work in prototypes capable of producing gallons of water per day. What’s unique about this iteration of Atoco’s technology is what it doesn’t require. No grid connection or even electricity is needed to grab water from the air at the microscopic level, nor is it required to in turn wring the water out of the materials in a form useful for humans.
