Results 151 to 160 of about 650,978 (244)

Singular Electromagnetics: From Phase Singularities to Optical Skyrmions and Beyond

open access: yesAdvanced Physics Research, EarlyView.
Singular electromagnetics/optics studies multidimensional topological defects of electromagnetic fields (also known as optical singularities), including phase and polarization singularities, 3D singularities (e.g., optical skyrmions, merons, hopfions, knots, links, and Möbius strips), and even higher‐dimensional singularities.
Jie Yang   +3 more
wiley   +1 more source

A narrative review of nosology and the concept of schizophrenia: criticism and proposal. [PDF]

open access: yesEinstein (Sao Paulo)
Mello RAF   +4 more
europepmc   +1 more source

Modulational Instability and Dynamical Growth Blockade in the Nonlinear Hatano–Nelson Model

open access: yesAdvanced Physics Research, EarlyView.
The nonlinear Hatano–Nelson model under periodic boundary conditions is investigated, revealing a novel growth blockade phenomenon triggered by the modulational instability of nonlinear plane waves. This effect, characterized by the abrupt halt of norm growth, arises from self‐induced disorder, marking a departure from the convective motion observed in
Stefano Longhi
wiley   +1 more source

Bioelectronics with Topological Crosslinked Networks for Tactile Perception

open access: yesAdvanced Physics Research, EarlyView.
The recent advances in 3 different topological crosslinked networks are summarized, focusing on their assembly methods, structural characteristics, and device performance decoupling. Also, the ionic and electronic transport mechanisms, which provide insights into ionic‐electronic coupling, are elaborated.
Mingqi Ding, Pengshan Xie, Johnny C. Ho
wiley   +1 more source

Review of the anatomical basis for predicting plutonium alpha particle radiation induced osteogenic cancers

open access: yesThe Anatomical Record, EarlyView.
Abstract Plutonium was discovered and first synthesized in the early 1940's. Several isotopes of plutonium are used in nuclear technologies, 238Pu for heat generation and 239Pu for energy production and weapons. Both isotopes emit alpha particles, which pose a significant radiation hazard when incorporated into the body.
Scott C. Miller
wiley   +1 more source

Stellar Physics and General Relativity

open access: yesAstronomische Nachrichten, EarlyView.
ABSTRACT The general theory of relativity is currently established as the most precise theory of gravity supported by observations, and its application is diverse ranging from astronomy to cosmology, while its application to astrophysics has been restricted only to compact stars due to the assumption that the Newtonian approximation is sufficient for ...
Shuichi Yokoyama
wiley   +1 more source

Tranexamic acid in the management of traumatic brain injury: a systematic review and meta-analysis with trial sequential analysis. [PDF]

open access: yesEinstein (Sao Paulo)
Gebrin T   +5 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy