Results 151 to 160 of about 1,622 (243)

Cost-effective single-source 25-level inverter achieving twelvefold voltage gain with redundant switching and hybrid modulation. [PDF]

Sci Rep
Hosseinpour M, Mansourizadeh H, Seifi A.
europepmc   +1 more source

A Robust, Low‐Cost Conductance Sensor for High Resolution Real‐Time Monitoring of Streambed Pore Water Dynamics

Water Resources Research, Volume 62, Issue 8, August 2026.
Abstract The groundwater—surface‐water interface is an important regulator of many biogeochemical processes along river corridors. One of the main drivers of these processes is the pore water travel time along hyporheic flow paths. However, our understanding and ability to predict the spatial‐temporal dynamics of subsurface travel times are limited ...
Nicolai Brekenfeld, Sophie Comer‐Warner, Theresa Blume, Nicholas Kettridge, David M. Hannah, Kevin Bishop, Hjalmar Laudon, Hanna Schulz, Adam S. Ward, Stefan Krause   +9 more
wiley   +1 more source

Harmonic distortion reduction and dynamic stability in PMSG-CHBI wind energy systems via a dual optimization-prediction approach. [PDF]

Sci Rep
Varghese LJ, Venkatesan G, Flah A, Hamdi M.   +3 more
europepmc   +1 more source

Daily relationship between air pollution and physical activity in an industrial region

Applied Psychology: Health and Well-Being, Volume 18, Issue 4, August 2026.
Abstract Physical activity (PA) is essential for physical and mental health, yet remains insufficient across populations. Environmental factors, such as air pollution (AP), are increasingly recognized as dynamic influences on daily PA behavior. This study investigated within‐person relationships between AP (particulate matter PM₁₀) and device‐based PA (
Lenka Knapová, Radim Lískovec, Young Won Cho, Dario Baretta, Jan Keller, Steriani Elavsky   +5 more
wiley   +1 more source

Whale optimization-based fractional order control for high-performance grid-connected photovoltaic multilevel inverters: diode-clamped versus T-type MLIs. [PDF]

Sci Rep
Djellad A, Dekhane A, Farhat M, Takruri M, Al-Qaisi A.   +4 more
europepmc   +1 more source

Intergenerational Estrangement in Germany: Same‐Gender Relationships Predict Reduced Closeness to Fathers but Not Mothers

Journal of Marriage and Family, Volume 88, Issue 4, Page 960-973, August 2026.
ABSTRACT Objective To examine whether same‐gender relationship (SGR) status predicts intergenerational estrangement, operationalized as emotional closeness as well as physical contact to parents, in Germany. Background The relationship to the family of origin can be a source of support or stress.
Anne R. Vogel, Elisabeth R. Geller, Melanie S. Fischer   +2 more
wiley   +1 more source

Advanced FCS-MPC strategy for optimized control and efficiency in photovoltaic inverters. [PDF]

Sci Rep
Dekhane A, Djellad A, Farhat M, Khouzam A, Logerais PO, Takruri M, Al-Qaisi A.   +6 more
europepmc   +1 more source

A real-time and closed-loop control algorithm for cascaded multilevel inverter based on artificial neural network. [PDF]

ScientificWorldJournal, 2014
Wang L, Mao C, Wang D, Lu J, Zhang J, Chen X.   +5 more
europepmc   +1 more source

The Socioeconomic Gradient in Joint Physical Custody: A Comparison of 32 Countries

Journal of Marriage and Family, Volume 88, Issue 4, Page 1117-1131, August 2026.
ABSTRACT Objective This study investigates the association between mothers' socioeconomic status (SES) and joint physical custody among children, focusing on how the SES gradient in joint physical custody relates to its country‐specific prevalence. Background Joint physical custody has become increasingly common in post‐divorce family arrangements ...
M. D. (Anne) Brons, Matthijs Kalmijn, Anne‐Rigt Poortman   +2 more
wiley   +1 more source

Dual-source 17/25-Level ANPC inverter with low stress on devices and reduced part count suitable for hybrid energy systems. [PDF]

Sci Rep
Varesi K, Akhgari M, Karimi M, Mohamed Ali JS.   +3 more
europepmc   +1 more source