Results 51 to 60 of about 1,946 (242)
Multiple-Scattering-Induced “Ghost Echoes” in GPM DPR Observations of a Tornadic Supercell
Journal of Applied Meteorology and Climatology, 2016 AbstractEvidence of multiple-scattering-induced pulse stretching for the signal of both frequencies of the Dual-Frequency Precipitation Radar (DPR) on the Global Precipitation Measurement (GPM) mission Core Observatory satellite is presented on the basis of collocated ground-based WSR-88D S-band observations of an extreme case: a tornadic supercell ...
Battaglia A. +4 more
openaire +4 more sources
Advanced Science, EarlyView.As a pilot phase of the Central Asian Genomic Diversity Project, whole‐genome sequencing of 166 individuals from 20 Central Asian and Afghan Hazara populations reveals fine‐scale substructure shaped by repeated trans‐Eurasian migration and admixture. Integrated analyses uncover post‐admixture adaptation, archaic introgression, and medically relevant ...
Mengge Wang +11 more
wiley +1 more source
Ghost-in-the-Machine Reveals Human Social Signals for Human-Robot Interaction
Frontiers in Psychology, 2015 We used a new method called Ghost-in-the-Machine (GiM) to investigate social interactions with a robotic bartender taking orders for drinks and serving them. Using the GiM paradigm allowed us to identify how human participants recognise the intentions of
Sebastian eLoth +3 more
doaj +1 more source
Structural Colors from Modulated Topological Defects in Molecular Smectic Liquid Crystals
Advanced Science, EarlyView.Rather than using dyes and pigments, nature produces the colors of some butterflies and beetles through optical interference phenomena. This study describes an original biomimetic strategy exploiting the spontaneous formation of modulated linear defects in thin films of 8CB, a common molecular liquid crystal.
Camille N. Mahyaoui +7 more
wiley +1 more source
Ghost Songs : Echoes from Wounded Knee
Journal de la Société des Américanistes, 1993 The Ghost Dance of the Lakota is irretrievably linked to the infamous Wounded Knee Massacre of 1890. An examination of the cultural elements comprising the philosophy practice of the ritual reveals a distinct form of religious worship that is undeniably Lakota.
openaire +2 more sources
Chemical Bond‐Orchestrated Energy Depletion to Augment Lung Cancer Chemo‐Immunotherapy
Advanced Science, EarlyView.This study grafted dichloroacetic acid (DCA) into perylenediimide (PDI) skeleton via ionic or covalent bond to create novel metabolic agent PDIC‐AC and PDIC‐NAC, explicitly elaborated the underlying energy metabolism and therapeutic mechanism, and developed a promising strategy for energy metabolism‐targeting chemo‐immunotherapy by chemical bond ...
Xuejie Zhao +5 more
wiley +1 more source
Revista Brasileira de Estudos da Presença, 2012 This article discusses the so-called artistic avant-garde in the twenty-first century, particularly in regard to theatre and performance art; in other words, this text brings into question the current state of those forms of expression.
Richard Schechner
doaj +2 more sources
Dual‐polarity GRAPPA for simultaneous reconstruction and ghost correction of echo planar imaging data [PDF]
Magnetic Resonance in Medicine, 2015 PurposeThe purpose of this study was to seek improved image quality from accelerated echo planar imaging (EPI) data, particularly at ultrahigh fields. Certain artifacts in EPI reconstructions can be attributed to nonlinear phase differences between data acquired using frequency‐encoding gradients of alternating polarity.
W Scott, Hoge, Jonathan R, Polimeni
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A new drag and lift correlation for spherocylinders from fully resolved Immersed Boundary Method
AIChE Journal, EarlyView.Abstract Many industrial processes deal with non‐spherical particles, e.g., mineral mining and biomass conversion. It is crucial to understand the particles' hydrodynamics to control and optimize these processes. To extend the current state‐of‐the‐art from arrays of spherical particles to spherocylindrical particles, we performed extensive particle ...
A. H. Huijgen +4 more
wiley +1 more source
Parametric Analysis of Spiking Neurons in 16 nm Fin Field‐Effect Transistor Technology
Advanced Intelligent Discovery, EarlyView.Energy efficient computing has driven a shift toward brain‐inspired neuromorphic hardware. This study explores the design of three distinct silicon neuron topologies implemented in 16 nm fin field‐Effect transistor technology. While the Axon‐Hillock design achieves gigahertz throughput, its functional fragility persists. The Morris–Lecar model captures
Logan Larsh +3 more
wiley +1 more source