Results 121 to 130 of about 403,915 (345)
Advanced Science, EarlyView.This work introduces a beamforming‐based method to generate acoustic images from fiber‐optic distributed acoustic sensing (DAS) data. By performing 2D scanning around the sensing fiber, the approach enables near‐field imaging and localization of acoustic sources, even in regions distant from the fiber. A data‐driven DAS channel selection improves image
Marcelo A. Soto +1 more
wiley +1 more source
Neural Dynamics of 3-D Surface Perception: Figure-Ground Separation and Lightness Perception [PDF]
, 1998 This article develops the FACADE theory of three-dimensional (3-D) vision to simulate data concerning how two-dimensional (2-D) pictures give rise to 3-D percepts of occluded and occluding surfaces.
Grossberg, Stephen, Kelly, Frank
core +1 more source
Pneumatically‐Actuated Liquid Metal‐Based Frequency Reconfigurable Antenna
Advanced Science, EarlyView.A look at a flexible, frequency‐tuning antenna A Soft Solution: Introducing a new antenna design made with liquid metal composites. A Full Package: Combining flexible antennas with pneumatic actuators. End‐to‐End Control: Automatic reconfiguration according to signal strength.
Yiwen Song +6 more
wiley +1 more source
Temporal Dynamics of Binocular Disparity Processing with Corticogeniculate Interactions [PDF]
, 1999 A neural model is developed to probe how corticogeniculate feedback may contribute to the dynamics of binocular vision. Feedforward and feedback interactions among retinal, lateral geniculate, and cortical simple and complex cells are used to simulate ...
Grossberg, Stephen, Grunewald, Alexander
core +1 more source
Advanced Science, EarlyView.Using an affinity‐based probe, this study reveals that aristolochic acid directly binds to HIGD1A with high affinity in the kidney. This binding disrupts the HIGD1A‐TFAM interaction, which in turn triggers TFAM degradation, cytosolic mitochondrial DNA release, and the activation of inflammatory pathways. Abstract Exposure to aristolochic acids (AA) via
Yin Gong +15 more
wiley +1 more source
Advanced Science, EarlyView.To precisely modulate natural and synthetic regulatory parts, SUPER is introduced as a sophisticated and tunable controller of genetic devices without requiring sequence modification on the target. SUPER enhances dynamic range of RNA‐, chemical‐, temperature‐, and protein‐responsive biosensors up to 1011%, and converts biosensors to cover an expanded ...
Taeyang Heo +3 more
wiley +1 more source
Body hydration status and decompression sickness
环境与职业医学Hydration status refers to the balance between the intake and discharge of water in the body. When the ingested and discharged water are roughly equal and the body is in water balance, it is the normal hydration status, and when the water intake is too ...
Mengru ZHOU +7 more
doaj +1 more source
Brain Categorization: Learning, Attention, and Consciousness [PDF]
, 2005 How do humans and animals learn to recognize objects and events? Two classical views are that exemplars or prototypes are learned. A hybrid view is that a mixture, called rule-plus-exceptions, is learned. None of these models learn their categories.
Carpenter, Gail +2 more
core +1 more source
Magnetic and Crystal Symmetry Control on Spin Hall Conductivity in Altermagnets
Advanced Science, EarlyView.Crystal structures and schematic illustrations of the spin Hall effect (SHE) in altermagnets. High‐symmetry RuO2 exhibits conventional SHE, while tilted RuO2 shows trivial unconventional SHE (USHE) caused by structural tilting. CrSb and MnTe, with reduced magnetic symmetry, display intrinsic USHE arising from symmetry‐driven spin–momentum locking ...
Dameul Jeong +2 more
wiley +1 more source
Nuclear Science and Technology at the Royal Naval College, Greenwich: Prof. J. Edwards [PDF]
, 1959 openalex +1 more source