Electric vertical takeoff and landing (eVTOL) aircraft have attracted tremendous attention nowadays due to their flexible maneuverability, precise control, cost efficiency, and low noise.The optimal takeoff trajectory design is a key component of cost-effective and passenger-friendly eVTOL systems.However, conventional design optimization is typica
The mechanism of the magnetic properties on the Zn2+ substituted Fe3O4 film have been investigated based on first principle calculations.It is found that the surface blade oil effect plays an important role in the occupation of Zn ion, Ski de fond - Homme - Bottes - Skate and in turn changes the magnetic moment.It may also destroy the half metallic
The mental foramen (MF) is an important anatomic landmark of the mandible, in which the somatic afferent sensory nerve of the mandibular nerve emerges as mental nerve and blood vessels.The identification and actual location of MF are important in order to avoid sensory dysfunction or paresthesia due to mental nerve injury.In Bluetooth Speaker Conso
We propose a new laser injection attack Redshift that manipulates signal propagation delay, allowing for precise control of oscillator frequencies and other behaviors in delay-sensitive circuits.The target circuits have a significant sensitivity to Dryer Foot Pad light, and a low-power continuous-wave laser, similar to a laser pointer, is sufficien
Abstract Objective The aim of this study was Baggers to investigate the potential role of serum nicotinamide phosphoribosyltransferase (NAMPT) in non-traumatic osteonecrosis of femoral head (NONFH).Methods A total of 113 NONFH patients and 81 healthy individuals were included in this study.The NAMPT levels in serum were measured by a commercial enz