Results 41 to 50 of about 45,447 (293)
Black Women in the Labor Movement: Interviews with Clara Day & Johnnie Jackson [PDF]
, 1988 [Excerpt] Labor unions, like all other institutions in our society, have participated in the racial and sexual discrimination which has made life so difficult for blacks and women. Yet black women are among the strongest and most consistent supporters of
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, 2019 The tidal deformability of a self-gravitating object leaves an imprint on the gravitational-wave signal of an inspiral which is paramount to measure the internal structure of the binary components.
Maselli, Andrea, Pani, Paolo
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Investigating on Black Holes in Segment Routing Networks: Identification and Detection
IEEE Transactions on Network and Service Management, 2023 Network Black Holes (BHs) are logical failures that create a service disruption for a subset of traffic flows, generally due to device misconfiguration. Detection of a BH is a hard task due to its specific nature: the infrastructure is up and the disconnection affects a limited number of flows.
Marco Polverini +5 more
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Advanced Functional Materials, EarlyView.Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du +11 more
wiley +1 more source
Black-hole solution without curvature singularity and closed timelike curves
, 2014 With a prescribed Coulomb-type energy-momentum tensor, an exact solution of the Einstein field equations over a nonsimply-connected manifold is presented. This spherically symmetric solution has neither curvature singularities nor closed timelike curves.
Klinkhamer, F. R.
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A Review on Black Hole Attack in Mobile Adhoc Network
International Journal of Computer Applications, 2015 Mobile ad hoc network is selfconfiguring and infrastructure less network. Due to its dynamic nature, it is more susceptible to severe type of attacks. An assortment of attacks is there to mischief the dexterous working of MANET. One of these attacks is the Black Hole attack which leads to dropping of messages.
Vimal Dhote, Jyoti Sondhi, Anand Motwani
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Engineering Strategies for 2D Layered Tin Halide Perovskite Field‐Effect Transistors
Advanced Functional Materials, EarlyView.2D halide perovskites are promising candidates for field‐effect transistor (FET) applications due to their high stability and suppressed ion migration in the presence of bulky organic spacers. This review systematically summarizes the optimization engineering strategies of 2D perovskite FETs and future challenges, which provide guidance for developing ...
Shuanglong Wang +4 more
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Advanced Functional Materials, EarlyView.Poly(heptazine) imides (PHIs), a crystalline carbon nitride subclass, intercalate metals to deliver high stability, tunable electronics, and efficient charge separation. These features enable solar‐driven applications such as hydrogen evolution, CO₂ reduction, and organic synthesis.
Gabriel A. A. Diab +6 more
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Critical Phenomena in Neutron Stars II: Head-on Collisions
, 2010 We consider the head-on collision of equal-mass neutron stars boosted towards each other and we study the behavior of such systems near the threshold of black-hole formation.
Kellermann, Thorsten +2 more
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Synchronized stationary clouds in a static fluid
, 2018 The existence of stationary bound states for the hydrodynamic velocity field between two concentric cylinders is established. We argue that rotational motion, together with a trapping mechanism for the associated field, is sufficient to mitigate energy ...
Benone, Carolina L. +3 more
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