University of Texas is farming water from the air

University of Texas is farming water from the air

A research team at the University of Texas has developed “a low-cost gel film made of abundant materials that can pull water from the air in even the driest climates”. Super hygroscopic polymer films leverage unique polymer structures to enhance water...
How beavers help us

How beavers help us

This PBS video demonstrates the crucial role of beavers in environmental stewardship. Through dam-building, they create habitats that support diverse wildlife, regulate water flow, and enhance biodiversity. PBS highlights how these industrious creatures contribute to...
Trash management in Las Vegas

Trash management in Las Vegas

In the movie Back to the Future Doc Brown debuted a trash-to-fuel converter called “Mr. Fusion” that turned ordinary household waste into power for the epic DeLorean time machine. While we are not quite there yet, there is a frontier of 2nd-use trash...