Called CubeSats, swarms of these small marvels could potentially take on NASA's riskiest missions, at a lower cost than full-size, multi-instrument satellites
Researchers in China report that air plasma can be used to kill biofilms found on the surfaces of perishable fruits and foods—significantly extending their shelf life, and reducing the world’s “food waste” problem as well
"This unique program is designed for the first time to truly prepare these PhD candidates for their work as teaching assistants, a standard requirement for all such students," associate professor says
The environmentally friendly process generates a 20-fold increase in surface area per sheet, which could expand the nanomaterials’ commercial applications