Results 41 to 50 of about 808,274 (355)

Why Civil and Criminal Procedure Are So Different: A Forgotten History [PDF]

open access: yes, 2017
Much has been written about the origins of civil procedure. Yet little is known about the origins of criminal procedure, even though it governs how millions of cases in federal and state courts are litigated each year.
Meyn, Ion
core   +1 more source

Rapid diagnostic tests for molecular surveillance of Plasmodium falciparum malaria -assessment of DNA extraction methods and field applicability [PDF]

open access: yes, 2013
Background: The need for new malaria surveillance tools and strategies is critical, given improved global malaria control and regional elimination efforts.
Abdullah S Ali   +26 more
core   +2 more sources

Hot‐Film and Calorimetric Methods With Transient Heating for Measurement of High Biofluid Flow Rate

open access: yesAdvanced Functional Materials, EarlyView.
Accurate measurement of biofluid flow rate is vital for clinical diagnostics. We propose a transient heating strategy using short thermal pulses and peak temperature tracking to enhance the flow sensitivity of the hot‐Film and calorimetric methods. Simulations show how optimal heating time maximizes sensitivity across flow rates.
Yuanting Wei   +8 more
wiley   +1 more source

Coconut-Fiber Composite Concrete: Assessment of Mechanical Performance and Environmental Benefits

open access: yesFibers, 2022
The purpose of this qualification work is to study the physical and mechanical behavior of concrete with the addition of 0.5% and 1% coconut fiber, which has been subjected to two chemical treatments to reduce its degradation.
Emilio Vélez   +6 more
doaj   +1 more source

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

open access: yesAdvanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky   +3 more
wiley   +1 more source

Justifying Resistance to Immigration Law: The Case of Mere Noncompliance [PDF]

open access: yes, 2018
Constitutional democracies unilaterally enact the laws that regulate immigration to their territories. When are would-be migrants to a constitutional democracy morally justified in breaching such laws?
Yong, Caleb
core   +1 more source

Experimental feasibility study of using date palm oil as a bitumen Bio-Modifier in HMA pavement [PDF]

open access: yes, 2020
This paper examines the effects of Date palm oil as a bitumen modifier on the compressive strength of bitumen and hot mixed asphalt (HMA) pavement.
Abu Yousef, Mohammad, Amin, Shohel
core   +2 more sources

Dual‐Programmable Architected Magnetic Soft Materials: Tuning Mechano–Electric Responses by Inverse Design

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Materials that can deform, sense, and autonomously generate power in response to wireless magnetic fields, through both magnetic‐actuated shape transformation and charge generation, are an emerging focus in advanced functional materials research.
Zhi Zhao, Xiaojia Shelly Zhang
wiley   +1 more source

A Stacked Deck: Racial Minorities and the New American Political Economy [PDF]

open access: yes, 1991
The 1960s brought the promise of a new era of social justice for all Americans. Indeed, the overturning of official, state-sanctioned racial structures was a watershed in national life.
Kent, Noel J.
core   +1 more source

Curvature‐Tuned Friction at Electrified Ionic Liquid Interfaces

open access: yesAdvanced Functional Materials, EarlyView.
Graphene curvature plays a key role in friction electrotunability at single‐asperity contacts lubricated by ionic liquids. A 9 nm radius yields stronger tunability than larger radii, with distinct friction coefficients at low and high loads indicating a shift in the slippage plane.
Wei Song   +6 more
wiley   +1 more source

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