Results 81 to 90 of about 3,808,217 (269)

Modelling the effects of the weather on admissions to UK trauma units : a cross-sectional study [PDF]

open access: yes, 2011
Objective To assess the relationship between daily trauma admissions and observed weather variables, using data from the Trauma Audit and Research Network of England and Wales and the UK Meteorological Office. Design A cross-sectional study.
Pattison, Giles   +4 more
core   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

open access: yesAdvanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko   +2 more
wiley   +1 more source

The use of Numerical Weather Prediction (NWP) models for weather prediction

open access: yes, 2023
Numerički modeli atmosfere (eng. Numerical Weather Prediction - NWP) koriste se za predikciju vremena i izradu vremenskih prognoza. Temelje se na rješavanju jednadžbi dinamike fluida i termodinamičkih jednadžbi, a kako se radi o diferencijalnim ...
Miličević, Ante Dominik
core   +2 more sources

Observed northward shift of large hailstorms in the eastern United States since 2000

open access: yesEnvironmental Research Letters
Given its high population density and degree of urbanization, the eastern United States (US) is a region vulnerable to the impacts from hailstorms. Small changes in hail activity may indicate large impacts on the potential hail risks faced by the region.
Jimin Liu   +6 more
doaj   +1 more source

Direct Growth of 2D Bilayers on Au(111) for Low‐Coercive Sliding Ferroelectricity

open access: yesAdvanced Materials, EarlyView.
Controlled CVD growth of stacking‐defined bilayer ReS2 on Au(111) enables parallel‐stacked bilayers with intrinsic sliding ferroelectricity, a strong piezoelectric response, and an ultralow coercive voltage. Atomic‐resolution imaging and in situ measurements further reveal the decisive role of clean interfaces in achieving low‐barrier ferroelectric ...
Honglin Chen   +7 more
wiley   +1 more source

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

open access: yesAdvanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha   +7 more
wiley   +1 more source

Weather prediction by numerical forecast

open access: yes
Presentation of Weather Prediction by Numerical Forecast - a Forecast for Europe by Lise Autogena, Joshua Portway and Matthias Hauser (HLRS), Frank Raes (Museo Casanova), VeryThiemig (JRC) and Alessandro Cescatti (JRC).
Autogena, Lise, Portway, Joshua
core   +5 more sources

Deterministic Field‐Free Switching of Perpendicular Magnetization by Bulk Mirror Symmetry Broken Bi1−xSbx (012) with High Spin Hall Conductivity

open access: yesAdvanced Materials, EarlyView.
Crystal orientation and domain engineering enable bulk mirror symmetry breaking in Bi1−xSbx, resulting in ultralow current‐induced switching of perpendicular magnetization without an external field. By exploiting single‐domain Bi1−xSbx (012), the authors demonstrate an out‐of‐plane spin Hall conductivity of ∼1.12×105ℏ2eΩ−1m−1$ \sim \!1.12 \ensuremath ...
Seungwon Rho   +6 more
wiley   +1 more source

Increased Numerical Accuracy of Terrain Slope Amplifies Advection Errors in Idealized 2D Experiments Under Terrain‐Following Coordinate

open access: yesAtmospheric Science Letters
This study investigates the impact of numerical accuracy of terrain slope on advection errors under Gal‐Chen and Somerville terrain‐following coordinates.
Qun Tian, Daosheng Xu, Zitong Chen
doaj   +1 more source

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