On today's increasingly crowded globe, human migration can strain infrastructure and resources. Accurate data on migration…
Hotter days will boost Chinese residential electric use
A new study from Duke University and Fudan University in China is the first to estimate…
New global migration estimates show rates steady since 1990, high return migration
On today's increasingly crowded globe, human migration can strain infrastructure and resources. Accurate data on migration…
Trees’ enemies help tropical forests maintain their biodiversity
Scientists have long struggled to explain how tropical forests can maintain their staggering diversity of trees…
Trees’ enemies help tropical forests maintain their biodiversity
Scientists have long struggled to explain how tropical forests can maintain their staggering diversity of trees…
Estimation, Navigation and Control of Multi-Rotor Drones in an Urban Wind Field
Abstract: The paper presents an on-board estimation, navigation and control architecture for multi-rotor drones flying in…
Mid-Fidelity Computational Fluid Dynamics Analysis of the Elytron 4S UAV Concept
Abstract: The Elytron 4S Unmanned Aerial Vehicle (UAV) Concept was developed to combine the advantages of…
Profiles of Reactive Trace Gases over Remote Oceans During ATom
Abstract: The Atmospheric Tomography (ATom) mission deployed an extensive gas and aerosol payload on the NASA…
Low Reynolds Number Airfoil Evaluation for the Mars Helicopter Rotor
Abstract: The present research is aimed at providing a performance model for the Mars Helicopter (MH),…
Incorporating Test Data for Small UAS at the Conceptual Design Level
Abstract: Increasing demand for improved capabilities of small unmanned aircraft systems (sUAS) has generated interest in…