Results 11 to 20 of about 183 (70)
Three Dimensional Visualization and Fractal Analysis of Mosaic Patches in Rat Chimeras: Cell Assortment in Liver, Adrenal Cortex and Cornea [PDF]
PLoS One, 2012 The production of organ parenchyma in a rapid and reproducible manner is critical to normal development. In chimeras produced by the combination of genetically distinguishable tissues, mosaic patterns of cells derived from the combined genotypes can be ...
Iannaccone, Philip +5 more
core +2 more sources
Spherical Trigonometry of the Projected Baseline Angle [PDF]
, 2008 The basic geometry of a stellar interferometer with two telescopes consists of a baseline vector and a direction to a star. Two derived vectors are the delay vector, and the projected baseline vector in the plane of the wavefronts of the stellar light ...
Mathar, Richard J.
core +3 more sources
Underground testing: Name‐altering practices as probes in electronic music
The British Journal of Sociology, Volume 71, Issue 3, Page 572-589, June 2020., 2020 Abstract Name‐altering practices are common in many creative fields—pen names in literature, stage names in the performing arts, and aliases in music. More than just reflecting artistic habits or responding to the need for distinctive brands, these practices can also serve as test devices to probe, validate, and guide the artists’ active participation ...
Giovanni Formilan, David Stark
wiley +1 more source
Density-Based Topology Optimization in Method of Moments: Q-factor Minimization
, 2023 Classical gradient-based density topology optimization is adapted for method-of-moments numerical modeling to design a conductor-based system attaining the minimal antenna Q-factor evaluated via an energy stored operator.
Capek, Miloslav +3 more
core +1 more source
Methods in Ecology and Evolution, Volume 11, Issue 5, Page 664-669, May 2020., 2020 Abstract Visualizing movement data is challenging: While traditional spatial data can be sufficiently displayed as two‐dimensional plots or maps, movement trajectories require the representation of time in a third dimension. To address this, we present moveVis, an r package, which provides tools to animate movement trajectories, overlaying simultaneous
Jakob Schwalb‐Willmann +4 more
wiley +1 more source
Long and short-range air navigation on spherical Earth [PDF]
, 2017 Global range air navigation implies non-stop flight between any two airports on Earth. Such effort would require airplanes with the operational air range of at least 12,500 NM which is about 40-60% longer than anything existing in commercial air ...
Daidzic, Nihad E
core +2 more sources
THE UTILIZATION OF AUGMENTED REALITY TECHNOLOGY IN DETERMINING QIBLA DIRECTION (ANALYSIS OF MIQAT APPLICATIONS BY SAMER JOUDI) [PDF]
, 2023 Nowadays, around the world, there are numerous Qibla direction applications available on various websites and digital content providers. One of these is the Miqat application: Prayer Times, Qiblah, and Hilal Visibility, an augmented reality-based Android
Muttaqin, Naufal Fazal
core +2 more sources
The Hess-Appelrot system and its nonholonomic analogs
, 2016 This paper is concerned with the nonholonomic Suslov problem and its generalization proposed by Chaplygin. The issue of the existence of an invariant measure with singular density (having singularities at some points of phase space) is ...
Bizyaev, Ivan A. +2 more
core +1 more source
On conformal curves in 2-dimensional de sitter space [PDF]
, 2015 In this paper, we examine the pseudo-spherical curves, which are equivalent to each other under the conformal maps preserving a fixed point in the de Sitter 2-space, by using the Clifford algebra Cl 2,1.
Özdemir, Mustafa, Şimşek, Hakan
core +3 more sources
Finally, results from Gravity Probe-B
, 2011 Nearly fifty years after its inception, the Gravity Probe B satellite mission delivers the first measurements of how a spinning gyroscope precesses in the gravitational warping of spacetime.Comment: A Viewpoint article, published in Physics 4, 43 (2011),
C. M. Will +3 more
core +1 more source