Results 101 to 110 of about 196,018 (269)

Is Citizenship Still Relevant? State Sovereignty, Migration, and Sanctuary Cities in a Globalizing World [PDF]

open access: yes, 2018
This paper argues that sanctuary cities and sanctuary policies in the United States are a manifestation of the conflicts resulting from processes of globalization, which have changed traditional notions of citizenship, state sovereignty, and state ...
Lauro, Melissa J.
core   +1 more source

Nanoporous Microelectrodes for Neural Electrophysiology Recordings in Organotypic Culture

open access: yesAdvanced Materials Technologies, EarlyView.
The highly porous microelectrodes have been designed and printed on culture membranes, allowing to record electrophysiological neural activity for rodent brain slices. To keep the biocompatible nanoporous structure, the microelectrodes and insulative layer are fabricated on the bottom of culture membranes with only small connector pads added on the top.
Petro Lutsyk   +3 more
wiley   +1 more source

The Precarity of Disability Rights Historically and in the Trump Administration

open access: yesSocieties
The United States is experiencing an attack on disability rights unprecedented since the emergence of the modern Disability Rights Movement. This paper examines the various ways in which disability rights have been undercut in 2025. To do so, I provide a
Allison C. Carey
doaj   +1 more source

Fabrication Technologies for Soft, Multimaterial Optical Fibers for In Vivo Diagnostics and Phototherapy, With a Focus on Extrusion Printing

open access: yesAdvanced Materials Technologies, EarlyView.
Soft multimaterial optical fibers integrate multiple functionalities—such as waveguiding, side emission, sensing, drug delivery or actuation—into a single filament for wearable, implantable, and tissue‐integrated devices for diagnostics and phototherapy.
Zahra Kafrashian   +2 more
wiley   +1 more source

Experimental Study on Load Sharing Characteristics of Fixed Axis Tri-Branching Gear Transmission System

open access: yes水下无人系统学报
The current load sharing characteristic test of gear transmission systems does not consider the influence of processing and installation errors such as backlash and shaft eccentricity angle on load sharing characteristics.
Hai YAN   +4 more
doaj   +1 more source

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

open access: yesAdvanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay   +6 more
wiley   +1 more source

Rethinking the Foundational Critiques of Lawyers in Social Movements [PDF]

open access: yes, 2017
This Article argues that the current moment invites reconsideration of these critiques. The rise of new social movements—from marriage equality to Black Lives Matter to the recent mobilization against President Trump’s immigration order—and the response ...
Cummings, Scott L.
core   +4 more sources

Going green at the end of the end of history: the Swedish climate backlash through a Polanyian lens

open access: yesSustainability: Science, Practice, & Policy
Illustrating current trends, climate pioneer Sweden has experienced a significant backlash and rollback of climate policies. The climate crisis interacts with multiple social, economic, and political crises, raising fundamental questions about how to ...
Jens Ergon
doaj   +1 more source

Hydraulic system provides smooth control of large tracking and antenna drive systems at very low tracking rates [PDF]

open access: yes, 1967
Hydraulic system provides smooth control of large tracking and antenna drive systems at very low tracking rates. This configuration modifies a series connection of the drive motors with compensating orifices to offset the effects of drain line loss ...
Parker, G. L.
core   +1 more source

Elastomers Combining Damping Efficiency With Rapid Recovery

open access: yesAdvanced Materials Technologies, EarlyView.
Double network granular elastomers (DNGEs) combine high energy dissipation under both cyclic loading and high impact with rapid shape recovery. 3D printing enables the production of complex, customizable structures with tailored performance. Recyclable DNGEs retain their properties over multiple recycling cycles.
Eva Baur, Alain Molleyres, Esther Amstad
wiley   +1 more source

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