UD study looks to clean up subsurface phosphorus risk assessment
When it comes to advancing nutrient management planning for croplands across the United States, it is important to evaluate phosphorus indices to ensure accurate phosphorus loss risk assessment. (more…)
A nice animatioin from Giovanni. D Ein Beitrag geteilt von Giovanni. D 🌟🔴⚫🌟 (@giovanni6979) am Jan 24, 2018 um 3:02 PST
Open a door and watch what happens — the hinge allows it to open and close, but doesn’t permanently bend. This simple concept of mechanical motion is vital for making all kinds of movable structures, including mirrors and antennas on spacecraft. Material scientists at NASA’s Jet Propulsion Laboratory in Pasadena, California, are working on new, innovative methods of creating materials that can be used for motion-based mechanisms. (more…)
