
A private company releases particles to fight climate change
A geoengineering startup called Make Sunsets claims it has launched weather balloons to release sulfur particles...

New 'Electronic Ink' Could Lead to Incredibly Cheap Solar Cells and Touchpads
Scientists just developed a new type of "electronic ink" that could lead to solar cells as cheap as roof shingles...

Nanoparticle Science Helps Create Low-Cost Water Purification Systems
In a study funded by the National Science Foundation and the National Institutes of Health, researchers have found...