A new paper in Nature lays out the way natural ecosystems parallel U.S. supply chains and how American cities can use these tools to strengthen their supply chains.
The paper, “Supply chain diversity buffers cities against food shocks,” is co-authored by Benjamin Ruddell, director of the FEWSION Project and the School of Informatics, Computing, and Cyber Systems at Northern… Read more
Drought—even in a single year—can leave aspen more vulnerable to insect infestation and other stressors decades later, a new study by NAU researchers found. Aspen trees that were not resilient to drought stayed smaller than others, growing more slowly and succumbing to an outbreak of insects known as aspen leaf miners that have plagued interior Alaska for more than two decades.
The findings, led by research specialist Melissa Boyd and Regents’ professor Michelle Mack of the Center for Ecosystem Science… Read more
Project outcomes have potential to transform treatment of walking disabilities across wide range of conditions
Zach Lerner, an assistant professor in Northern Arizona University’s Department of Mechanical Engineering, was recently awarded a $538,563 grant from the National Science Foundation (NSF) to build on his research into restoring neuromuscular function and augmenting human ability through the design, control and testing of robotic exoskeletons.
“There is a… Read more
Scientists build reliable, real-time emissions estimate system to inform, correct public policy as nation takes on new reduction targets
The COVID-19 pandemic has altered energy use and greenhouse gas (GHG) emissions globally and continues to influence emissions as the response to COVID-19 evolves. Reliable data that can provide a real-time update of emissions has been difficult to acquire… Read more
Study demonstrates ‘cavatappi’ artificial muscles, based on shape of Italian pasta, exhibit specific work and power metrics ten and five times higher than human skeletal muscles, respectively, and up to 45 percent efficiency
NAU mechanical engineer Michael Shafer and graduate student Diego Higueras-Ruiz conducting a visual inspection of… Read more
At President Rita Cheng’s recommendation, the Arizona Board of Regents on Friday approved seven Northern Arizona University professors to be promoted to the rank of Regents’ professor, the highest rank a faculty member can achieve.
The professors are Scott Goetz, School of Informatics, Computing, and… Read more