Results 41 to 50 of about 641,569 (258)
Analysis of underwater plasma discharge based on equivalent circuit parameters
AIP Advances, 2021 The control of discharge mode and the optimization of energy efficiency are of particular concern as the significant impact on the application of the underwater plasma discharge system.
Liang Qiao +5 more
doaj +1 more source
The use of military force and the Constitution [PDF]
, 2018 [Excerpt] Last week, for the second time since becoming president, President Donald Trump ordered a military strike on Syria without seeking or obtaining authorization from Congress. Both strikes were responsive to chemical-weapons attacks that, American
Greabe, John M
core +1 more source
Advanced Science, EarlyView.Fiber energy harvesters offer unprecedented flexibility and a unique capacity for integration into commercial textiles, overcoming the limitations of bulky and rigid conventional devices. This review summarizes recent advances in fiber‐based energy harvesting and provides strategic outlooks to accelerate technological progress in the field. ABSTRACT As
Hanhwi Jang +8 more
wiley +1 more source
A Natural Sweetener‐inducible Genetic Switch Controls Therapeutic Protein Expression in Mammals
Advanced Science, EarlyView.This study develops a natural sweetener, the psicose‐inducible transgene expression (PURE) system based on an Agrobacterium tumefaciens–derived transcriptional repressor PsiR. The PURE system is highly specific to psicose, being insensitive to other sugars and structurally similar molecules.
Longliang Qiao +16 more
wiley +1 more source
Radar Error Correction Method Based on Improved Sparrow Search Algorithm
Applied SciencesAiming at the problem of the limited application range and low accuracy of existing radar calibration methods, this paper studies the radar calibration method based on cooperative targets, and establishes the integrated radar measurement error model ...
Yifei Liu +3 more
doaj +1 more source
IEEE Access, 2020 A primary challenge to the implementation of hybrid electric vehicles (HEVs) is the design of the energy management strategy for the vehicle. Most conventional strategies have been designed for passenger vehicles using rule-based or optimization-based ...
Luming Chen, Zili Liao, Xiaojun Ma
doaj +1 more source
Analysis of the Magnus Moment Aerodynamic Characteristics of Rotating Missiles at High Altitudes
International Journal of Aerospace Engineering, 2021 The Magnus moment characteristics of rotating missiles with Mach numbers of 1.3 and 1.5 at different altitudes and angles of attack were numerically simulated based on the transition SST model.
Yihang Xu, Shaosong Chen, Hang Zhou
doaj +1 more source
Advanced Science, EarlyView.The study provides an extreme example of insect adaptation to highly toxic defenses of host plants, and investigates the complex strategies to resist carcinogenic aristolochic acids, including physical isolation, metabolic detoxification, and DNA repair.
Yang Luan +20 more
wiley +1 more source
Anglo-French defence cooperation in the age of austerity [PDF]
, 2013 This paper seeks to assess, from a predominantly UK perspective, the potential benefits of enhanced Anglo-French defence cooperation, not only to the two countries concerned but also to Western Europe and the USA.
Antill, Peter D. +2 more
core
Advanced Science, EarlyView.A universal laser absorption model based on spectral integration enables the design of ultrabroadband dielectric multilayer reflectors for laser protection. The model reveals exponential decay of absorption characterized by two coefficients, and a design that prioritizes short‐wavelength reflection minimizes heating.
Yukang Feng +8 more
wiley +1 more source