Results 151 to 160 of about 1,367 (297)
Wormholes, killing horizons and naked singularities: light surfaces in axially symmetric spacetimes [PDF]
, 2022 D. Pugliese, Hernando Quevedo
openalex +1 more source
Naked singularity in modified gravity theory
Journal of Physics: Conference Series, 2009 8 Pages. Contribution given to DICE 2008.
openaire +2 more sources
Multipolar Resonances in Electro‐Optic Metasurfaces with Moderate Refractive Index
Advanced Photonics Research, EarlyView.Electro‐optic nanoantennas with moderate refractive indices of 2.3 to 3.0 are numerically shown to sustain strong multipolar resonances, enabling efficient light confinement and EO tuning. Multipolar modes of even parity are most sensitive to variations in the refractive index.
Viktoriia E. Babicheva +1 more
wiley +1 more source
On naked singularities in the extreme double Reissner-Nordström solution [PDF]
, 2014 I. Cabrera-Munguia, Alfredo Macías
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Advanced Robotics Research, EarlyView.Muscle cell‐based biohybrid robot using nanomaterials for function enhancement and neural function for biomedical applications. Biohybrid robotics, an emerging field combining biological tissues with artificial systems, has made significant progress in developing various biohybrid constructs, including muscle‐cell‐driven biorobots and microbots.
Minkyu Shin +4 more
wiley +1 more source
Observational distinction between black holes and naked singularities: the role of the redshift function [PDF]
, 2015 Néstor Ortiz +2 more
openalex +1 more source
Tidal force effects and periodic orbits in null naked singularity spacetime [PDF]
, 2022 Siddharth Madan, Parth Bambhaniya
openalex +1 more source
Advanced Sensor Research, EarlyView.A flexible electrochemical sensor platform can enable continuous, real‐time monitoring of salivary glucose for applications confined to spaces such as the oral cavity. Surface modifications with Prussian blue, chitosan, and zwitterionic polymers enhance sensitivity, selectivity, and antiadherent performance.
Stephanie Klinghammer +8 more
wiley +1 more source
Research Progress in Wearable Microneedle Sensors for Health Analysis
Advanced Sensor Research, EarlyView.Wearable biosensors are transforming personal healthcare by enabling minimally invasive, molecular‐level monitoring. Emerging electrochemical microneedle sensors can detect analytes in interstitial fluid, enabling painless extraction and real‐time tracking.
Adnan Zameer +3 more
wiley +1 more source
Advanced Science, EarlyView.A series of vancomycin‐antimicrobial peptide conjugates is synthesized and evaluated to identify the optimal combination. Vm‐MSI, selected from multiple candidates, exhibited potent activity against vancomycin‐resistant and Gram‐negative bacteria by disrupting membranes and inducing oxidative stress, thereby expanding vancomycin's antibacterial ...
Shuangyu Li +7 more
wiley +1 more source