evaporation

Free energy? Bacterial spores help capture invisible power from water evaporation

By April Gocha / June 29, 2015

Scientists at Columbia University are using their research to think differently about sustainable energy generation. And that approach is allowing the team to harness an invisible power source that’s available nearly everywhere—water evaporation.

Read More

Fluid choreography: Simple food coloring droplets do complex dance between science and beauty

By April Gocha / March 13, 2015

Stanford University researchers have solved the science behind an incredible yet simple phenomenon—food coloring droplets, when plopped onto a clean glass slide, move and dance as if they’re alive.

Read More