Results 201 to 210 of about 106,171 (271)

Invigoration Due To Cloud Seeding: New Observations Confirm an Old Hypothesis

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract The potential for cloud seeding to induce dynamic changes that alter cloud structure beyond basic ice formation processes has remained theoretical. While previous research hypothesized the presence of dynamic responses in seeded clouds, this study presents the first direct observational evidence that seeding can generate buoyant forces strong ...
Christopher C. Hohman, Jeffrey R. French, Coltin Grasmick, Bart Geerts, Sarah Tessendorf, Katja Friedrich, Robert M. Rauber, Lulin Xue, Sisi Chen, Roy Rassmussen, Derek R. Blestrud, Zhixing Xie   +11 more
wiley   +1 more source

Revisiting Dynamical Theory To Elucidate Friedel's Law Breaking in Low-Energy Electron Diffraction as Strong Evidence of Unidirectional Growth of Monolayer 2H MoS₂. [PDF]

Nano Lett
Kim D, Oh J, Ahn C, Jeon J, Joo H, Lim H.   +5 more
europepmc   +1 more source

Sub‐Wavelength Seabed Stiffness Control of Seismic Amplitude Modulation in Seafloor DAS

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Submarine distributed acoustic sensing cables record seafloor strain with striking spatial variability whose physical origin is not immediately obvious. By explicitly partitioning the recorded wavefield into ocean‐wave, Scholte‐wave, and teleseismic Rayleigh‐wave components, we show that these amplitude variations are not random but encode ...
A. Bakulin, A. Titova, I. Silvestrov, J. Badger   +3 more
wiley   +1 more source

A 3D non-hydrostatic model for simulating coastal wave transformations: shoaling, diffraction, and refraction. [PDF]

Sci Rep
Shirkavand A, Farrahi-Moghaddam K.
europepmc   +1 more source

Compressible Flow Exfoliation of Two‐Dimensional Nanomaterials: Insights Into Layer Separation Informed by Gas Dynamics

Advanced Engineering Materials, Volume 28, Issue 6, 18 March 2026.
This study elucidates the mechanism of compressible flow exfoliation for producing 2D hexagonal boron nitride (h‐BN). Fluid dynamics analysis reveals that acceleration‐driven aerodynamic shear forces, rather than shock waves alone, drive effective layer separation.
Md Farhadul Islam, Saeed Arabha, Ray Hixon, Reza Rizvi   +3 more
wiley   +1 more source

Study of the Equivalent Stiffness of a Non-Contact Piezoelectric Actuator's Micro-Displacement Amplification Mechanism. [PDF]

Micromachines (Basel)
Li H, Zhang D, Lin Y, Yang Y, Shi Z, Li C.   +5 more
europepmc   +1 more source

Recent Observations of Thwaites Glacier, West Antarctica Are Consistent With High Rates of Loss in Next 50 Years

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Thwaites Glacier has experienced accelerating mass loss, with rates increasing over fivefold since the 1990s. We apply transient calibration to two independent ice‐sheet models (STREAMICE and ISSM) using time‐varying velocity and surface elevation data from 2004 to 2017 to project future mass loss through 2067.
Daniel N. Goldberg, Mathieu Morlighem, Noel Gourmelen   +2 more
wiley   +1 more source

Nonlinear controller design for unmanned helicopter flight platform. [PDF]

Sci Rep
Ruchun W.
europepmc   +1 more source

Major Melting Event on the Ross Ice Shelf, Antarctica, Connected With Enhanced Atmospheric Turbulence

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract The Ross Ice Shelf (RIS) in West Antarctica experienced extensive surface melting in January 2016, driven by warm humid air transported from over the Southern Ocean. Few studies have reported increased atmospheric water vapor and turbulent mixing during this event in this region, where the availability of surface measurements is challenging ...
Dhiman R. Mondal, Pedro Elosegui, Nathra Ramrajvel, Scott Paine   +3 more
wiley   +1 more source

Transmission ratio-efficiency coupled modeling and high-efficiency zone design for multi-row planetary gear transmission of hybrid electric vehicles. [PDF]

Sci Rep
Zhang Q, Ren C, Niu H.
europepmc   +1 more source