The purpose of this research was to study exemplars of wisdom through a structured, theoretically grounded peer-nomination process.Twenty exemplars were given a variety of quantitative measures that included the Self-Assessed Wisdom Scale (SAWS), Pets State-Trait Anxiety Inventory (STAI), Perceived Stress Scale (PSS-10), Spiritual Perspective Scale
This article investigates unstable Chemicals and Solutions tiltrotor in hover system identification from flight test data.The aircraft dynamics was described by a linear model defined in Body-Fixed-Coordinate System.Output Error Method was selected in order to obtain stability and control derivatives in lateral motion.For estimating model parameter
It is difficult to realize the STOL and high-speed cruise at one time when designing an aircraft, whereas the application of power-lift technology has successfully solved this technical problem.The research about the dynamic characteristics of power-lift aircraft in hover and low speed flight regime is key important for the selection of control str
Three-dimensional (3D) bioprinting has become a flexible tool in regenerative medicine with potential for various applications.Further development of the new 3D bioprinting field lies in suitable bioink materials with satisfied printability, mechanical integrity, and biocompatibility.Natural polymers from marine resources have been attracting incre